Tearsheet

RingCentral (RNG)


Market Price (5/18/2026): $41.15 | Market Cap: $3.5 Bil
Sector: Information Technology | Industry: Application Software

RingCentral (RNG)


Market Price (5/18/2026): $41.15
Market Cap: $3.5 Bil
Sector: Information Technology
Industry: Application Software

Investment Highlights Why It Matters Detailed financial logic regarding cash flow yields vs trend-riding momentum.

0

Attractive cash flow generation
CFO/Rev LTMCash Flow from Operations / Revenue (Sales), Last Twelve Months (LTM) is 25%, FCF/Rev LTMFree Cash Flow / Revenue (Sales), Last Twelve Months (LTM) is 21%

Attractive yield
FCF Yield is 16%

Megatrend and thematic drivers
Megatrends include Cloud Computing, and Future of Work. Themes include Software as a Service (SaaS), Unified Communications as a Service (UCaaS), Show more.

Weak multi-year price returns
2Y Excs Rtn is -26%, 3Y Excs Rtn is -43%

Meaningful short interest
Short Interest % of Basic SharesShort Interest % of Basic Shares = (Short Interest Quantity) / (Basic Shares Outstanding). A high fraction of short interest can indicate potential risk of a short squeeze. is 11%

Key risks
RNG key risks include [1] a weak competitive moat, Show more.

0 Attractive cash flow generation
CFO/Rev LTMCash Flow from Operations / Revenue (Sales), Last Twelve Months (LTM) is 25%, FCF/Rev LTMFree Cash Flow / Revenue (Sales), Last Twelve Months (LTM) is 21%
1 Attractive yield
FCF Yield is 16%
2 Megatrend and thematic drivers
Megatrends include Cloud Computing, and Future of Work. Themes include Software as a Service (SaaS), Unified Communications as a Service (UCaaS), Show more.
3 Weak multi-year price returns
2Y Excs Rtn is -26%, 3Y Excs Rtn is -43%
4 Meaningful short interest
Short Interest % of Basic SharesShort Interest % of Basic Shares = (Short Interest Quantity) / (Basic Shares Outstanding). A high fraction of short interest can indicate potential risk of a short squeeze. is 11%
5 Key risks
RNG key risks include [1] a weak competitive moat, Show more.

Valuation, Metrics & Events

Price Chart

Why The Stock Moved

Qualitative Assessment

AI Analysis | Feedback

RingCentral (RNG) stock has gained about 60% since 1/31/2026 because of the following key factors:

1. Strong Financial Performance and Shareholder Returns: RingCentral consistently surpassed earnings per share (EPS) estimates in both its Q4 2025 and Q1 2026 reports. The company reported adjusted EPS of $1.18 in Q4 2025, beating the $1.14 consensus, and $1.20 in Q1 2026, exceeding the $1.17 consensus. Additionally, the company initiated its first quarterly cash dividend of $0.075 per share, payable March 16, 2026, and increased its share repurchase authorization to $500 million, signaling confidence in future cash flows and a commitment to shareholder returns. In Q1 2026, RingCentral repurchased approximately 2.6 million shares for $81 million.

2. Upbeat Guidance and Improved Profitability: The company provided an optimistic outlook, raising its full-year 2026 adjusted EPS guidance, which surpassed consensus estimates. It also raised its Q2 and full-year 2026 guidance for subscriptions revenue, total revenue, non-GAAP operating margin (to approximately 23.3% to 23.7%), and non-GAAP EPS (to $4.85 to $5.01). Furthermore, RingCentral demonstrated significant operational improvements, with its GAAP operating margin increasing to 7.8% in Q1 2026 from 1.7% in the prior year.

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Stock Movement Drivers

Fundamental Drivers

The 58.9% change in RNG stock from 1/31/2026 to 5/17/2026 was primarily driven by a 521.8% change in the company's Net Income Margin (%).
(LTM values as of)13120265172026Change
Stock Price ($)25.8341.0558.9%
Change Contribution By: 
Total Revenues ($ Mil)2,4862,5472.5%
Net Income Margin (%)0.5%3.3%521.8%
P/E Multiple175.941.2-76.6%
Shares Outstanding (Mil)90856.5%
Cumulative Contribution58.9%

LTM = Last Twelve Months as of date shown

Market Drivers

1/31/2026 to 5/17/2026
ReturnCorrelation
RNG58.9% 
Market (SPY)7.1%17.1%
Sector (XLK)22.7%16.1%

Fundamental Drivers

The 36.5% change in RNG stock from 10/31/2025 to 5/17/2026 was primarily driven by a 22.8% change in the company's P/S Multiple.
(LTM values as of)103120255172026Change
Stock Price ($)30.0741.0536.5%
Change Contribution By: 
Total Revenues ($ Mil)2,4562,5473.7%
P/S Multiple1.11.422.8%
Shares Outstanding (Mil)91857.1%
Cumulative Contribution36.5%

LTM = Last Twelve Months as of date shown

Market Drivers

10/31/2025 to 5/17/2026
ReturnCorrelation
RNG36.5% 
Market (SPY)9.0%21.5%
Sector (XLK)17.6%21.3%

Fundamental Drivers

The 61.3% change in RNG stock from 4/30/2025 to 5/17/2026 was primarily driven by a 41.9% change in the company's P/S Multiple.
(LTM values as of)43020255172026Change
Stock Price ($)25.4541.0561.3%
Change Contribution By: 
Total Revenues ($ Mil)2,4002,5476.1%
P/S Multiple1.01.441.9%
Shares Outstanding (Mil)91857.1%
Cumulative Contribution61.3%

LTM = Last Twelve Months as of date shown

Market Drivers

4/30/2025 to 5/17/2026
ReturnCorrelation
RNG61.3% 
Market (SPY)34.8%27.6%
Sector (XLK)68.8%24.9%

Fundamental Drivers

The 49.2% change in RNG stock from 4/30/2023 to 5/17/2026 was primarily driven by a 28.1% change in the company's Total Revenues ($ Mil).
(LTM values as of)43020235172026Change
Stock Price ($)27.5141.0549.2%
Change Contribution By: 
Total Revenues ($ Mil)1,9882,54728.1%
P/S Multiple1.31.43.1%
Shares Outstanding (Mil)968513.0%
Cumulative Contribution49.2%

LTM = Last Twelve Months as of date shown

Market Drivers

4/30/2023 to 5/17/2026
ReturnCorrelation
RNG49.2% 
Market (SPY)84.7%39.6%
Sector (XLK)138.6%35.3%

Return vs. Risk

Price Returns Compared

 202120222023202420252026Total [1]
Returns
RNG Return-51%-81%-4%3%-18%36%-90%
Peers Return-4%-48%15%-6%-4%13%-41%
S&P 500 Return27%-19%24%23%16%10%100%

Monthly Win Rates [3]
RNG Win Rate33%8%42%42%50%60% 
Peers Win Rate52%30%58%52%53%60% 
S&P 500 Win Rate75%42%67%75%67%60% 

Max Drawdowns [4]
RNG Max Drawdown-60%-85%-48%-29%-42%-20% 
Peers Max Drawdown-35%-57%-33%-35%-35%-27% 
S&P 500 Max Drawdown-5%-25%-10%-8%-19%-9% 


[1] Cumulative total returns since the beginning of 2021
[2] Peers: MSFT, ZM, CSCO, FIVN, EGHT. See RNG Returns vs. Peers.
[3] Win Rate = % of calendar months in which monthly returns were positive
[4] Max drawdown represents maximum peak-to-trough decline within a year
[5] 2026 data is for the year up to 5/15/2026 (YTD)

How Low Can It Go

EventRNGS&P 500
2025 US Tariff Shock
  % Loss-32.2%-18.8%
  % Gain to Breakeven47.6%23.1%
  Time to Breakeven150 days79 days
Summer-Fall 2023 Five Percent Yield Shock
  % Loss-35.6%-9.5%
  % Gain to Breakeven55.3%10.5%
  Time to Breakeven404 days24 days
2023 SVB Regional Banking Crisis
  % Loss-41.5%-6.7%
  % Gain to Breakeven71.0%7.1%
  Time to Breakeven1093 days31 days
2020 COVID-19 Crash
  % Loss-44.1%-33.7%
  % Gain to Breakeven79.0%50.9%
  Time to Breakeven35 days140 days
Q4 2018 Fed Policy Error / Growth Scare
  % Loss-21.9%-19.2%
  % Gain to Breakeven28.0%23.8%
  Time to Breakeven50 days105 days
2016-2017 Trump Reflation Bond Selloff
  % Loss-16.8%-3.7%
  % Gain to Breakeven20.2%3.9%
  Time to Breakeven13 days6 days

Compare to MSFT, ZM, CSCO, FIVN, EGHT

In The Past

RingCentral's stock fell -32.2% during the 2025 US Tariff Shock. Such a loss loss requires a 47.6% gain to breakeven.

Preserve Wealth

Limiting losses and compounding gains is essential to preserving wealth.

Asset Allocation

Actively managed asset allocation strategies protect wealth. Learn more.

EventRNGS&P 500
2025 US Tariff Shock
  % Loss-32.2%-18.8%
  % Gain to Breakeven47.6%23.1%
  Time to Breakeven150 days79 days
Summer-Fall 2023 Five Percent Yield Shock
  % Loss-35.6%-9.5%
  % Gain to Breakeven55.3%10.5%
  Time to Breakeven404 days24 days
2023 SVB Regional Banking Crisis
  % Loss-41.5%-6.7%
  % Gain to Breakeven71.0%7.1%
  Time to Breakeven1093 days31 days
2020 COVID-19 Crash
  % Loss-44.1%-33.7%
  % Gain to Breakeven79.0%50.9%
  Time to Breakeven35 days140 days
Q4 2018 Fed Policy Error / Growth Scare
  % Loss-21.9%-19.2%
  % Gain to Breakeven28.0%23.8%
  Time to Breakeven50 days105 days
2015-2016 China Devaluation / Global Growth Scare
  % Loss-25.2%-12.2%
  % Gain to Breakeven33.8%13.9%
  Time to Breakeven88 days62 days
2014-2016 Oil Price Collapse
  % Loss-24.3%-6.8%
  % Gain to Breakeven32.1%7.3%
  Time to Breakeven59 days15 days
2013 Taper Tantrum
  % Loss-22.5%-0.2%
  % Gain to Breakeven29.0%0.2%
  Time to Breakeven413 days1 days

Compare to MSFT, ZM, CSCO, FIVN, EGHT

In The Past

RingCentral's stock fell -32.2% during the 2025 US Tariff Shock. Such a loss loss requires a 47.6% gain to breakeven.

Preserve Wealth

Limiting losses and compounding gains is essential to preserving wealth.

Asset Allocation

Actively managed asset allocation strategies protect wealth. Learn more.

About RingCentral (RNG)

RingCentral, Inc. provides software-as-a-service solutions that enable businesses to communicate, collaborate, and connect in North America. The company offers business cloud communications and contact center solutions based on its Message Video Phone? platform. Its products include RingCentral Office that provides communication and collaboration across various modes, including high-definition voice, video, SMS, messaging and collaboration, conferencing, online meetings, and fax; RingCentral Contact Center, a collaborative contact center solution that delivers omni-channel; and RingCentral Engage Digital, a digital customer engagement platform that allows enterprises to interact with their customers. The company's products also comprise RingCentral Engage Voice, a cloud-based outbound/blended customer engagement platform for midsize and enterprise companies; RingCentral Video, a video meeting service which includes our RCV video and team messaging capabilities and offers video and audio conferencing, file sharing, contact, task, and calendar management. In addition, it offers RingCentral Professional, a cloud based virtual telephone service that provides inbound call answering and management services for professionals; and RingCentral Fax that provides online fax capabilities. The company serves a range of industries, including financial services, education, healthcare, legal services, real estate, retail, technology, insurance, construction, hospitality, and state and local government, as well as others. It sells its products through a network of direct sales representatives, as well as sales agents, resellers, and channel partners. RingCentral, Inc. has strategic partnerships with Alcatel-Lucent Enterprise; and Vodafone Business. The company was incorporated in 1999 and is headquartered in Belmont, California.

AI Analysis | Feedback

RingCentral (RNG) can be described with the following analogies:
  • RingCentral is like Zoom or Microsoft Teams, but with a complete, enterprise-grade cloud phone system (PBX) fully integrated.
  • RingCentral is the cloud-native alternative to legacy business communication providers like Cisco or Avaya, bringing together phone, video, and messaging.
  • RingCentral is like having Slack, Zoom, and a professional business phone system all integrated into one cloud service.

AI Analysis | Feedback

  • RingCentral Office: A comprehensive platform offering high-definition voice, video, SMS, messaging, collaboration, conferencing, online meetings, and fax.
  • RingCentral Contact Center: A collaborative omnichannel solution for contact center operations.
  • RingCentral Engage Digital: A digital customer engagement platform allowing enterprises to interact with customers across various channels.
  • RingCentral Engage Voice: A cloud-based outbound/blended customer engagement platform for midsize and enterprise companies.
  • RingCentral Video: A video meeting service that includes video and audio conferencing, team messaging, file sharing, and calendar management.
  • RingCentral Professional: A cloud-based virtual telephone service offering inbound call answering and management for professionals.
  • RingCentral Fax: A service providing online fax capabilities.

AI Analysis | Feedback

RingCentral, Inc. (RNG) primarily sells its software-as-a-service solutions to other businesses and professionals. The provided background information describes the broad range of industries that RingCentral serves, rather than listing specific major customer companies by name.

RingCentral's business customers come from various sectors, including:

  • Financial services
  • Education
  • Healthcare
  • Legal services
  • Real estate
  • Retail
  • Technology
  • Insurance
  • Construction
  • Hospitality
  • State and local government

AI Analysis | Feedback

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AI Analysis | Feedback

Vlad Shmunis, Founder, Chairman, and Chief Executive Officer

Vlad Shmunis is the Founder, Chairman, and CEO of RingCentral. He co-founded RingCentral with Vlad Vendrow in 1999, aiming to transform business communications through cloud technology. Prior to RingCentral, Shmunis founded and served as CEO of Ring Zero Systems, a pioneer in desktop business communications software. Ring Zero Systems shipped over 25 million copies of its software through partnerships with major PC manufacturers and was later acquired by Motorola. Shmunis holds Bachelor's and Master's degrees in Computer Science from San Francisco State University.

Vaibhav Agarwal, Chief Financial Officer

Vaibhav Agarwal was appointed Chief Financial Officer of RingCentral, effective August 5, 2025. He joined RingCentral in 2016 and has held multiple leadership positions within the company, including Chief Accounting Officer, Chief Transformation Officer, and Deputy Chief Financial Officer, contributing to its growth from a $400 million business to a $2.6 billion run-rate. Before joining RingCentral, Agarwal held senior finance positions at Intel Corporation, Altera, Intuitive Surgical, and PricewaterhouseCoopers. He holds an MBA from the University of Illinois at Urbana-Champaign and is a Chartered Accountant from India.

Kira Makagon, President & Chief Operating Officer

Kira Makagon serves as the President & Chief Operating Officer of RingCentral. She joined RingCentral in 2012.

Vlad Vendrow, Co-Founder & Chief Technology Officer

Vlad Vendrow is the Co-Founder and Chief Technology Officer at RingCentral. He co-founded the company with Vlad Shmunis in 1999. Before co-founding RingCentral, Vendrow was an engineer at Ring Zero Systems and Motorola.

Homayoun Razavi, Executive Vice President & General Manager, Global Service Providers

Homayoun Razavi is the Executive Vice President & General Manager, Global Service Providers at RingCentral, a role he took on after previously serving as Chief Business Development Officer. He joined RingCentral in January 2020. Razavi has over 40 years of experience in the telecommunications industry, including C-level executive roles for more than 20 years. Prior to RingCentral, he served as EVP, Chief Customer Officer of Coriant, overseeing global sales, marketing, and business development. He also joined BroadSoft in 2010 (pre-IPO) and served as EVP, Managing Director of America, before its acquisition by Cisco in 2017. His career also includes leadership roles at Lucent, Ascend, Cascade, and MCI (Verizon).

AI Analysis | Feedback

The key risks to RingCentral's business are primarily centered around intense competition, evolving market dynamics and customer preferences, and the persistent threat of cybersecurity breaches.

  1. Intense Competition: RingCentral operates in a highly competitive market for cloud communications and contact center solutions. It faces significant competition from large technology companies, often referred to as hyperscalers, such as Microsoft (with Teams Phone) and Zoom Phone, which can leverage platform bundling and extensive enterprise footprints. This competitive pressure extends to AI-native Contact Center as a Service (CCaaS) rivals and other unified communications as a service (UCaaS) providers. This intense competition can lead to pricing pressures and challenges in maintaining or growing market share.
  2. Changing Market Dynamics and Customer Preferences: The market is seeing a shift where customers increasingly prefer integrated platforms over standalone solutions. RingCentral's revenue growth has slowed, and a continued shift in customer preference could potentially erode its market share if it does not effectively address this demand for more integrated offerings. Furthermore, the collaboration market might become a lower priority for many businesses as economic conditions improve, posing a challenge for RingCentral, which has traditionally relied on strong demand for its communication solutions. There's also a risk that an excessive focus on AI products could limit its customer base if traditional cloud-based business products are neglected.
  3. Cybersecurity Threats and Data Breaches: As a provider of cloud-based communication services, RingCentral faces numerous cybersecurity threats. A breach of its systems could lead to service disruptions for customers, damage the company's reputation, and expose it to substantial liability. The nature of Voice over Internet Protocol (VoIP) systems creates multiple potential entry points for cybercriminals, including risks such as social engineering, call tampering, malware, and Distributed Denial of Service (DDoS) attacks.

AI Analysis | Feedback

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  • Microsoft's expansion of Teams Phone System and its broader Microsoft 365 ecosystem: Microsoft, leveraging its immense enterprise install base and platform integration, is aggressively enhancing Teams to become a comprehensive unified communications solution, including voice, video, and messaging. This direct competition, embedded within a ubiquitous productivity suite, poses a significant threat to standalone UCaaS providers like RingCentral, as businesses may opt for an all-in-one solution from a single vendor.
  • Zoom's aggressive expansion into broader UCaaS and CCaaS offerings: Zoom, having established a dominant position in video conferencing, is rapidly growing its Zoom Phone (UCaaS) and Zoom Contact Center (CCaaS) products. This expansion directly targets RingCentral's core business, leveraging Zoom's strong brand recognition, user experience, and existing customer base to compete across the entire communication and collaboration spectrum.
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AI Analysis | Feedback

RingCentral operates within several significant addressable markets for its cloud-based communication and collaboration solutions. The main addressable markets for RingCentral's products and services include Unified Communications as a Service (UCaaS), Contact Center as a Service (CCaaS), and broader Cloud Communication Platforms, which also encompass digital customer engagement solutions. Here's an overview of the market sizes for RingCentral's key product areas:

Unified Communications as a Service (UCaaS)

The global Unified Communications as a Service (UCaaS) market was valued at approximately USD 66.42 billion in 2025 and is projected to grow to USD 276.9 billion by 2034, demonstrating a compound annual growth rate (CAGR) of 17.10% during the forecast period. Another estimate valued the global UCaaS market at USD 87.39 billion in 2024, with a projection to reach USD 262.37 billion by 2030 at a CAGR of 19.8% from 2025 to 2030. In North America, which dominated the global market with a 42.30% share in 2025, the U.S. market alone is projected to reach USD 18.111 billion by 2026. North America is consistently identified as the region with the largest market share for UCaaS, driven by high adoption of advanced business communication services.

Contact Center as a Service (CCaaS)

The global Contact Center as a Service (CCaaS) market size was valued at USD 7.08 billion in 2025 and is expected to grow to USD 30.15 billion by 2034, exhibiting a CAGR of 17.40% during the forecast period. Other reports indicate a global market size of USD 6.08 billion in 2024, with a projected increase to USD 29.53 billion by 2033, at a CAGR of 19.2% from 2026–2033. North America held a dominant position in the global CCaaS market, accounting for approximately 39.00% of the market share in 2025. In 2024, North America led the CCaaS market, accounting for approximately 41% of total global deployments and supporting over 492,000 business users.

Cloud Communication Platform

The broader Cloud Communication Platform market, which encompasses UCaaS and Communication Platform as a Service (CPaaS), was valued at USD 15.91 billion in 2025 and is projected to reach USD 78.14 billion by 2033, growing at a CAGR of 22.03% from 2026 to 2033. Another estimate places the global cloud communication market size at USD 29.2 billion in 2025, forecasted to reach USD 136.3 billion by 2034 with a CAGR of 18.7%. North America dominated this market in 2025, accounting for 39.51% of the revenue share. The U.S. Cloud Communication Platform Market size was valued at USD 4.58 billion in 2025 and is projected to reach USD 21.92 billion by 2033.

Digital Customer Engagement Solutions

The global customer engagement solutions market was valued at USD 24.1 billion in 2024 and is projected to grow to USD 68.46 billion by 2033, with a CAGR of 12.3% during the forecast period (2026-2033). Another source estimated the market size at USD 23.45 billion in 2023, expected to reach USD 50.03 billion by 2030. North America is anticipated to hold the largest revenue share, projected to account for 40% by 2035.

AI Analysis | Feedback

RingCentral (RNG) is expected to drive future revenue growth over the next 2-3 years through several key initiatives: * AI-led Product Innovation and Adoption: RingCentral is significantly investing in and experiencing strong traction from its new AI-powered products, including RingCX, AIR (AI Receptionist), AVA (virtual assistant), and ACE (AI Conversation Expert). These solutions are generating new Annual Recurring Revenue (ARR), driving customer adoption, and creating incremental revenue streams. The company's AI-led multi-product strategy is contributing to overall growth, with AI-utilizing customers approaching 10% of overall ARR and pure AI ARR having almost tripled year-over-year. * Expansion of Strategic Partnerships and Global Service Provider (GSP) Channel: RingCentral is broadening its market reach and penetration through an expanding network of strategic partnerships. This includes significant integrations, such as RingCX for Salesforce Service Cloud Voice, and collaborations with global service providers like Cox Communications, Altafiber, and Spectrum Business. These partnerships are crucial for extending its market footprint and driving broader adoption of its communication and contact center solutions. * Growth in Mid-Market and Enterprise Customer Segments: The company is actively focusing on and successfully securing "million-dollar Total Contract Value (TCV) wins" within the enterprise space. RingCentral also anticipates continued growth within its mid-market customer base, suggesting a strategic emphasis on larger organizations. * Continued Strength and Growth in the Small Business (SMB) Segment: RingCentral's small business customers are identified as a robust area for growth, contributing to above-market growth and showing double-digit expansion. This sustained performance in the SMB sector remains a durable driver for the company's top-line growth.

AI Analysis | Feedback

Share Repurchases

  • In December 2021, RingCentral's Board of Directors authorized a share repurchase program of up to $100 million of its outstanding Class A common stock, effective until December 31, 2022.
  • The company expanded its share repurchase authorization to $500 million in February 2026, after having repurchased approximately 31.61 million shares for $967.01 million.
  • In 2025, RingCentral repurchased approximately 5 million shares for $135 million, with about $135 million worth of shares bought back in Q4 2025 alone.

Share Issuance

  • In February 2026, the company's President and COO acquired 4,131 shares as fully vested Restricted Stock Units (RSUs) granted under an equity bonus plan, which represents a form of share issuance for compensation.
  • RingCentral's share-based compensation expense was $269.7 million in 2025, marking a 20.5% decrease year-over-year, indicating a reduction in the dilutive impact of equity awards.

Inbound Investments

  • BlackRock, Inc. increased its holdings in RingCentral by acquiring 4,583,470 shares in February 2026, bringing its total to 10,248,861 shares.
  • Vanguard Group Inc. increased its position in RingCentral by 1.1% during the third quarter (likely 2025), holding 11,823,636 shares valued at $335,082,000.

Outbound Investments

  • In September 2025, RingCentral acquired CommunityWFM, a cloud-based, AI-first contact center workforce management software solution, to enhance its RingCX platform.
  • The company acquired select assets from Hopin, including its Events platform and Session product, in August 2023 to expand its video solutions and address virtual and hybrid events.
  • In June 2024, RingCentral acquired certain assets of Mitel Networks Corporation for CAD 26.3 million.

Capital Expenditures

  • RingCentral's capital expenditures were $30 million for the full year 2025.
  • In Q4 2025, the company invested $8.0 million in capital expenditures, funding long-term assets and infrastructure.
  • RingCentral plans a $250 million investment in research and development for 2026, with the majority directed toward AI-led products.

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Recent Active Movers

Peer Comparisons

Peers to compare with:

Financials

RNGMSFTZMCSCOFIVNEGHTMedian
NameRingCent.MicrosoftZoom Com.Cisco Sy.Five9 8x8  
Mkt Price41.05421.92100.16118.2121.642.3670.60
Mkt Cap3.53,133.229.7467.51.70.316.6
Rev LTM2,547318,2734,86959,0541,1757283,708
Op Inc LTM160148,9571,12413,6855316642
FCF LTM54172,9161,92412,241177321,232
FCF 3Y Avg43670,9521,73512,869119501,085
CFO LTM632170,1411,98913,325242471,310
CFO 3Y Avg519136,9911,84413,764176661,182

Growth & Margins

RNGMSFTZMCSCOFIVNEGHTMedian
NameRingCent.MicrosoftZoom Com.Cisco Sy.Five9 8x8  
Rev Chg LTM4.9%17.9%4.4%9.0%9.3%1.4%7.0%
Rev Chg 3Y Avg7.4%15.3%3.5%3.8%13.0%-0.6%5.6%
Rev Chg Q5.3%18.3%5.3%9.7%9.2%3.4%7.2%
QoQ Delta Rev Chg LTM1.3%4.2%1.3%2.4%2.2%0.9%1.8%
Op Inc Chg LTM570.2%22.0%38.2%17.9%246.4%2,787.7%142.3%
Op Inc Chg 3Y Avg245.5%20.7%69.0%1.3%100.4%942.8%84.7%
Op Mgn LTM6.3%46.8%23.1%23.2%4.5%2.2%14.7%
Op Mgn 3Y Avg0.1%45.6%17.4%24.2%-2.8%0.8%9.1%
QoQ Delta Op Mgn LTM1.5%0.1%0.2%0.7%2.0%0.1%0.4%
CFO/Rev LTM24.8%53.5%40.9%22.6%20.6%6.5%23.7%
CFO/Rev 3Y Avg21.4%49.5%39.3%24.3%16.3%9.1%22.8%
FCF/Rev LTM21.2%22.9%39.5%20.7%15.0%4.3%21.0%
FCF/Rev 3Y Avg17.9%26.1%36.9%22.7%11.0%6.8%20.3%

Valuation

RNGMSFTZMCSCOFIVNEGHTMedian
NameRingCent.MicrosoftZoom Com.Cisco Sy.Five9 8x8  
Mkt Cap3.53,133.229.7467.51.70.316.6
P/S1.49.86.17.91.40.53.8
P/Op Inc21.721.026.434.231.520.424.1
P/EBIT22.619.926.432.321.419.122.0
P/E41.225.015.642.229.0-84.927.0
P/CFO5.518.414.935.16.96.910.9
Total Yield2.4%4.8%6.4%3.8%3.4%-1.2%3.6%
Dividend Yield0.0%0.8%0.0%1.4%0.0%0.0%0.0%
FCF Yield 3Y Avg15.7%2.5%7.1%5.4%7.2%13.6%7.2%
D/E0.40.00.00.10.51.10.2
Net D/E0.3-0.0-0.30.00.00.90.0

Returns

RNGMSFTZMCSCOFIVNEGHTMedian
NameRingCent.MicrosoftZoom Com.Cisco Sy.Five9 8x8  
1M Rtn1.6%-0.2%13.8%37.1%37.1%19.2%16.5%
3M Rtn36.2%5.4%8.2%54.7%29.2%-12.3%18.7%
6M Rtn50.9%-17.0%18.9%53.2%6.8%21.0%20.0%
12M Rtn46.4%-6.6%18.4%90.1%-22.9%30.4%24.4%
3Y Rtn32.5%35.3%44.1%166.5%-64.4%-34.1%33.9%
1M Excs Rtn-3.4%-4.8%10.3%34.7%32.8%17.1%13.7%
3M Excs Rtn27.8%-3.0%-0.2%46.3%20.8%-20.6%10.3%
6M Excs Rtn40.9%-25.3%10.1%53.4%-5.0%7.5%8.8%
12M Excs Rtn21.8%-31.9%-5.4%71.6%-49.5%4.7%-0.4%
3Y Excs Rtn-43.3%-40.8%-23.6%95.9%-139.4%-106.0%-42.0%

Comparison Analyses

Financials

Segment Financials

Revenue by Segment
$ Mil20252024202320222021
Single Segment2,4002,202   
Other  10111397
Subscriptions  1,8881,4821,086
Total2,4002,2021,9881,5951,184


Operating Income by Segment
$ Mil20252024202320222021
Single Segment3-199   
Total3-199   


Net Income by Segment
$ Mil20252024202320222021
Single Segment-58-165   
Total-58-165   


Price Behavior

Price Behavior
Market Price$41.05 
Market Cap ($ Bil)3.5 
First Trading Date09/27/2013 
Distance from 52W High-14.0% 
   50 Days200 Days
DMA Price$39.66$31.81
DMA Trendupup
Distance from DMA3.5%29.1%
 3M1YR
Volatility96.6%66.7%
Downside Capture147.52172.67
Upside Capture217.51171.45
Correlation (SPY)16.4%29.0%
RNG Betas & Captures as of 4/30/2026

 1M2M3M6M1Y3Y
Beta1.300.691.461.411.581.52
Up Beta0.160.360.521.271.511.24
Down Beta-15.27-2.37-0.790.181.190.98
Up Capture199%182%400%278%254%977%
Bmk +ve Days15223166141428
Stock +ve Days13233567134374
Down Capture1042%144%149%142%143%112%
Bmk -ve Days4183056108321
Stock -ve Days9202958118374

[1] Upside and downside betas calculated using positive and negative benchmark daily returns respectively
Based On 1-Year Data
Annualized
Return
Annualized
Volatility
Sharpe
Ratio
Correlation
with RNG
RNG47.8%66.3%0.83-
Sector ETF (XLK)51.7%20.5%1.9325.1%
Equity (SPY)27.4%12.1%1.7128.0%
Gold (GLD)42.5%26.8%1.30-5.3%
Commodities (DBC)45.4%18.5%1.88-2.3%
Real Estate (VNQ)11.5%13.5%0.5611.7%
Bitcoin (BTCUSD)-23.7%41.8%-0.5420.2%

Smart multi-asset allocation framework can stack odds in your favor. Learn How
Based On 5-Year Data
Annualized
Return
Annualized
Volatility
Sharpe
Ratio
Correlation
with RNG
RNG-30.9%62.7%-0.34-
Sector ETF (XLK)22.0%24.8%0.7847.0%
Equity (SPY)13.6%17.1%0.6348.6%
Gold (GLD)19.4%17.9%0.884.9%
Commodities (DBC)10.9%19.4%0.457.5%
Real Estate (VNQ)2.9%18.8%0.0639.8%
Bitcoin (BTCUSD)7.2%55.9%0.3423.3%

Smart multi-asset allocation framework can stack odds in your favor. Learn How
Based On 10-Year Data
Annualized
Return
Annualized
Volatility
Sharpe
Ratio
Correlation
with RNG
RNG8.5%55.3%0.37-
Sector ETF (XLK)25.0%24.4%0.9248.0%
Equity (SPY)15.5%17.9%0.7444.9%
Gold (GLD)13.0%16.0%0.675.6%
Commodities (DBC)8.3%17.9%0.389.9%
Real Estate (VNQ)5.0%20.7%0.2131.8%
Bitcoin (BTCUSD)67.4%66.9%1.0616.1%

Smart multi-asset allocation framework can stack odds in your favor. Learn How

Short Interest

Short Interest: As Of Date4302026
Short Interest: Shares Quantity8.9 Mil
Short Interest: % Change Since 415202613.8%
Average Daily Volume1.4 Mil
Days-to-Cover Short Interest6.4 days
Basic Shares Quantity84.7 Mil
Short % of Basic Shares10.5%

Earnings Returns History

Expand for More
 Forward Returns
Earnings Date1D Returns5D Returns21D Returns
5/7/20260.5%-13.3% 
2/19/202634.4%26.4%28.3%
11/3/2025-8.2%-9.5%-2.2%
8/5/202527.0%17.8%29.3%
5/8/20253.9%5.0%2.8%
2/20/2025-5.9%-7.1%-12.6%
11/7/2024-2.1%-5.3%7.6%
8/1/20245.4%0.9%-0.4%
...
SUMMARY STATS   
# Positive131011
# Negative111412
Median Positive6.0%13.0%16.2%
Median Negative-3.8%-9.8%-14.6%
Max Positive34.4%35.1%29.3%
Max Negative-23.4%-27.0%-37.9%

SEC Filings

Expand for More
Report DateFiling DateFiling
03/31/202605/11/202610-Q
12/31/202502/27/202610-K
09/30/202511/05/202510-Q
06/30/202508/07/202510-Q
03/31/202505/09/202510-Q
12/31/202402/26/202510-K
09/30/202411/08/202410-Q
06/30/202408/07/202410-Q
03/31/202405/07/202410-Q
12/31/202302/22/202410-K
09/30/202311/08/202310-Q
06/30/202308/07/202310-Q
03/31/202305/09/202310-Q
12/31/202202/23/202310-K
09/30/202211/09/202210-Q
06/30/202208/08/202210-Q

Insider Activity

Expand for More
#OwnerTitleHoldingActionFiling DatePriceSharesTransacted
Value
Value of
Held Shares
Form
1Makagon, KiraPresident and COODirectSell428202640.275,870236,3649,531,662Form
2Arora, TarunChief Accounting OfficerDirectSell422202643.0095340,9793,205,177Form
3Shenkan, Amy GuggenheimDirectSell403202637.921,26447,9371,161,908Form
4Theis, Robert IDirectSell403202637.892,52995,8201,264,113Form
5Makagon, KiraPresident and COODirectSell327202635.7944,8401,604,7138,681,520Form

RNG Trade Sentinel


Stock Conviction

AVOID (Score 1-2)

CONVICTION RATIONALE

The probability-adjusted skew is well below 1.0x, indicating an unfavorable risk/reward profile. The primary reason is the high probability (70%) assigned to the downside scenario, driven by the 'ERODING' competitive trajectory. The structural threat from Microsoft's bundling strategy to the core business is a high-impact risk that is not adequately compensated for by the potential upside from the nascent AI product cycle.

STOCK ARCHETYPE
Turnaround / Deep Value

RingCentral exhibits the classic traits of a turnaround story. Its core business growth has decelerated dramatically to low single-digits, facing structural competitive threats. However, it maintains high free cash flow conversion and is attempting a strategic pivot to a new, high-growth AI product portfolio. The investment thesis is not based on past momentum but on the successful execution of this strategic shift.

Looking for high-conviction positions with a better risk/reward profile? See what's currently in the Trefis High Quality Portfolio.
INVESTMENT THESIS
AI Product Portfolio (RingCX, AIR, RingSense) Adoption and ARPU Uplift

The primary long thesis for RingCentral is the successful pivot from its maturing, commoditized core UCaaS business to a higher-value, AI-driven communications platform. This involves upselling its existing customer base and acquiring new customers with differentiated AI products, leading to a re-acceleration of revenue growth and an expansion in average revenue per user (ARPU).

Mechanism: RingCentral captures value by selling new, distinct AI product add-ons (like RingCX at $65/agent/month) on top of its core seat licenses. Success here would shift the revenue mix towards higher-margin, faster-growing products, offsetting the pricing pressure and saturation in the core UCaaS market.
Supporting Evidence:
  • The new AI product portfolio is on track to exceed $100 million in Annual Recurring Revenue (ARR) by the end of 2025, demonstrating strong initial market adoption.
  • The number of AI Receptionist (AIR) customers nearly doubled in a single quarter, growing from over 3,000 in Q2 2025 to over 5,800 in Q3 2025.
  • Management has identified the ~$65B AI-driven CX and conversational intelligence market as its key expansion TAM, representing a significant growth runway outside its core saturated market.
PRIMARY RISK
Core UCaaS Seat Commoditization and ARPU Pressure from Microsoft Teams Bundling

The most significant risk is the structural threat posed by Microsoft's strategy of bundling Teams with the ubiquitous Microsoft 365 suite. This creates a powerful 'good enough' alternative at a low incremental cost, structurally limiting RingCentral's ability to win new customers, retain existing ones without discounting, and maintain pricing power on its core product.

Mechanism: The thesis breaks if the revenue decay and ARPU compression in the core business (~$2.5B in ARR) outpaces the growth from the new AI portfolio (~$100M in ARR). This would result in continued overall revenue deceleration and prove the AI pivot is insufficient to offset the structural decline.
Supporting Evidence:
  • Microsoft is the dominant player in the mid-market, a core segment for RingCentral, due to its bundled TCO efficiency.
  • Overall company ARR growth has decelerated to 6% YoY, indicating the core business slowdown is the dominant factor.
  • The market reacted negatively to Q4 2025 guidance that fell below expectations, showing high investor sensitivity to top-line growth deceleration.
Key KPI Watchlist
KPI Threshold Rationale
New AI Product ARRSequential growth >25%This is the leading indicator for the Alpha Driver. Strong sequential growth is required to prove the pivot is gaining enough scale to matter.
Total ARR Growth (YoY)Stabilization above 5% and inflection upwardsMonitors the race between the declining core business and the growing AI portfolio. A failure to stabilize and re-accelerate indicates the Anti-Alpha is winning.
Non-GAAP Operating MarginSustained above 22%While growth is the main debate, management's ability to maintain discipline and expand margins provides a downside buffer and demonstrates strong operational control.
Core Investment Debate

AI Growth Engine vs. Core Business Commoditization

BULL VIEW

The rapid adoption of new AI products and strong FCF generation will reignite growth, expand margins, and prove the pivot to a higher-value communications platform is working.

CORE TENSION

Can the new, high-growth AI product portfolio (~$100M ARR) become substantial enough to offset the structural deceleration and competitive pressure on the core multi-billion dollar UCaaS business?


PREVAILING SENTIMENT
BEARISH

Annual Recurring Revenue (ARR) growth slowed to 6% YoY in Q3 2025, and Q4 2025 revenue guidance fell below analyst expectations, confirming the deceleration thesis currently outweighs the AI story.

BEAR VIEW

The core business is being commoditized by Microsoft's bundling strategy. The new AI revenue stream is too small to meaningfully alter the decelerating top-line growth narrative (currently 4-6%).

Next 6 months: Risks and Catalysts
Timeline Event & Metric To Watch
Late February 2026 (Est. Feb 19, 2026)
Q4 2025 Earnings Call & FY26 Guidance
Watch: FY26 revenue growth guidance and commentary on Net Revenue Retention (NRR). Is the core business stabilizing or decelerating further?
March 10-12, 2026
Competitor Product Launch at Enterprise Connect 2026
Watch: Launch of advanced AI features or aggressive pricing bundles by Microsoft or Zoom that directly challenge RNG's new product portfolio.
Anytime
Microsoft Teams Phone Announcement
Watch: Any announcements of deeper bundling of Teams Phone within Microsoft 365 or significant feature enhancements that close the gap with RNG.
Ongoing (Next 6 months)
Sustained High Interest Rates
Watch: The 10-Year Treasury Yield. A sustained break and hold above 4.5% would pressure valuations for high-duration growth stocks.
Key Events in Last 6 Months
Date Event Stock Impact
2025-08-05
Q2 2025 Earnings
Details: The stock surged following the release of Q2 2025 earnings. The strong positive market reaction suggests the company delivered a significant beat on revenue and/or earnings and provided upbeat guidance.
Surged +27.0%
$23.62 -> $29.99
2025-08-13
Post-Earnings Momentum
Details: The stock surged on high volume, continuing its strong upward momentum following the positive Q2 earnings release a week prior, suggesting strong institutional buying interest.
Surged +7.9%
$27.82 -> $30.03
2025-09-08
Six-Month High Reached
Details: Stock reached its highest point in the trailing six-month period, closing at $32.44 amidst a period of positive momentum following its strong Q2 earnings report.
Modest 1.6% gain
$31.94 -> $32.44
2025-09-29
Market Sentiment Shift
Details: The stock fell sharply over two trading days with no specific company news, suggesting a broader market or sector-specific sentiment shift against growth software stocks.
Fell notably by -7.7%
$30.70 -> $28.34
2025-11-03
Q3 2025 Earnings & Weak Guidance
Details: Despite beating Q3 estimates, the company's stock plummeted after providing Q4 revenue guidance below expectations and lowering the top end of its full-year 2025 growth forecast.
Plummeted -8.3% (reaction over T+1)
$30.12 -> $29.94
2025-12-01
C-Suite Insider Stock Sales Cluster
Details: A cluster of open-market sales by top executives, including the CEO and CFO, occurred in November and December 2025, signaling potential low insider confidence in the near-term outlook.
Modest 2.1% gain
$28.24 -> $28.83
Risk Management
Position Sizing

0.5% - 1.5%

CONSERVATIVE

High volatility, bearish sentiment, expensive valuation, and a contested moat with medium visibility warrant a conservative position size. The core business faces structural challenges and intense competition from Microsoft, making the investment highly speculative despite nascent AI upside.

Diversification Alternatives
How Is The Market Pricing RNG?

RingCentral is transitioning from a growth-focused UCaaS provider to a mature, profitable platform emphasizing free cash flow and shareholder returns, driven by AI product adoption and operational efficiency.

Filter all news through the lens of AI-driven ARPU expansion and sustainable, profitable growth, rather than top-line growth at all costs.

What will confirm the thesis

Subscription revenue growth accelerating above the 4.5-5.5% guided range; ARR from AI-utilizing customers growing >100% YoY; Non-GAAP operating margin expanding beyond 23.5%; Free cash flow per share growth exceeding 15%.

What will damage the thesis

Stagnation or decline in Net Monthly Subscription Dollar Retention Rate (currently >99%); market share loss to Microsoft Teams in the enterprise segment; failure to meet debt reduction target of $1B by end of 2026; reversal of GAAP profitability.

Noise: Real but irrelevant to thesis

Minor quarterly revenue beats/misses within the guided range; stock price fluctuations related to general market sentiment for software stocks; announcements of new feature enhancements that are not directly monetizable AI products.

Repricing Catalyst

The market is re-rating RingCentral based on its successful pivot to profitability and capital returns. This is driven by the adoption of new, monetized AI products which now account for nearly 10% of total ARR and are growing rapidly. The company's ability to generate over $580M in FCF for FY2026 and initiate a dividend signals a new phase of financial maturity.

What RNG Makes & Who Pays
TTM figures based on Q4 and Fiscal Year 2025 Earnings Press Release, Feb 19 2026
Unified Communications & Collaboration Subscriptions
$0.6B TTM (97% of Total) · 80.5% Margin
What It Is

RingCentral MVP (Message, Video, Phone), RingCentral Contact Center, RingCX, RingSense for Sales, AI-powered add-ons.

Who Pays & How

Businesses of all sizes, from SMBs to large enterprises, pay to replace legacy on-premise PBX phone systems with a single cloud platform for all communications. This lowers IT overhead and supports a mobile/hybrid workforce. Strategic partners like AT&T, BT, and TELUS co-brand and sell the service to their business customers.

Recurring per-user subscription fees, billed monthly or annually, with tiered pricing for different feature sets.
Competition
Microsoft — Teams Phone
Microsoft leverages its massive installed base of Office 365 to bundle UCaaS features, creating a single-vendor ecosystem that is difficult for competitors to penetrate.
RingCentral is recognized as a leader in UCaaS by Gartner, with deep expertise in carrier-grade voice reliability and a broad set of integrations. Its open platform and strategic partnerships with major global service providers provide a differentiated go-to-market channel.
Other (Hardware & Services)
$0.0B TTM (3% of Total) · % Margin
What It Is

Sales of pre-configured phones and professional services for implementation.

Who Pays & How

Customers pay for physical desk phones compatible with the cloud service and for professional services to assist with large-scale deployments or complex integrations.

One-time payment for hardware and fee-for-service for professional services.
Competition
Various hardware vendors (e.g., Poly, Yealink) and IT service integrators.
N/A
The hardware is pre-configured for RingCentral's network, simplifying setup for customers.
RNG Evolution: Price Return by Era
1999–2012 · The Cloud PBX Pioneer
Disrupting the On-Premise Phone Closet
Founded in 1999, RingCentral's initial mission was to replace complex, expensive on-premise PBX hardware with a flexible, low-cost virtual phone system delivered via the cloud. After securing its first venture funding in 2006, the company focused on serving the SMB market, building a reliable platform that attracted key investors like Cisco by 2011.
2013–2019 · Growth, IPO & Upmarket Push
Scaling Beyond SMB into the Enterprise +~1,500% (Sep 2013 IPO to Dec 2019)
Following its 2013 IPO, RingCentral expanded its product suite, acquiring Glip in 2015 to add team messaging and collaboration. This era was defined by a push into the enterprise market, securing strategic partnerships with major carriers like AT&T and BT to expand its global reach and challenge legacy communication vendors. The company invested heavily in growth, often at the expense of profitability.
2020–Present · The AI & Profitability Pivot
From Growth-at-all-Costs to a Mature FCF Engine -~80% (Feb 2021 peak to Feb 2026)
The pandemic accelerated the shift to hybrid work, validating RingCentral's model but also intensifying competition, especially from Microsoft Teams. In response, RingCentral launched its full MVP (Message, Video, Phone) platform and deepened its AI capabilities. Since 2024, the narrative has shifted decisively towards disciplined growth, achieving full-year GAAP profitability in 2025 and initiating a dividend in 2026, signaling a new focus on free cash flow and shareholder returns.
Market Is In Wait-and-See Mode
Price structure is strongly bullish. The regime, trend, and proximity to highs all point towards intact institutional trend. Relative to SPY: Strong 63D outperformance but 'relative strength' momentum is fading, indicating that money rotation may be maturing. Volume and momentum are mixed. There is no clear institutional footprint in either direction. Earnings history is clearly negative. The market punished the print and the drift confirms distribution. Thesis is under pressure. NOTE: Structure and earnings history are contradicting each other. The price trend says one thing, and the market reaction to catalysts says another. Treat this with caution and weigh the most recent earnings event heavily.
① Structure
+4
Structural pillar score (-4 to +4). Driven by trend regime, SMA cross events, proximity to 52W high, and relative strength vs SPY.
② Volume / Momentum
0
Volume/Momentum pillar score (-4 to +4). Driven by institutional footprint score, OBV divergence, and momentum character.
③ Catalyst
-2
Catalyst pillar score (-4 to +4). Driven by earnings day reaction, 20D post-earnings drift, and post-earnings volume character.
Combined Score
2 / 12
1 Price Structure & Trend Trending Up · -
2 Momentum Decelerating
3 Relative Strength vs. SPY Neutral Relative Strength
4 Institutional Footprint & Volume Mild Accumulation
5 Volatility Normal
6 Key Price Levels Range · Vol Falling
7 Earnings Reaction History Diminishing Reward
8 How the Verdict Is Derived Three Pillars