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DIOD Home Investment Highlights Valuation, Metrics & Events Price Chart Why The Stock Moved Return vs. Risk About DIOD Interactive Breakdown Better Bets vs. DIOD Latest Trefis Analyses Trade Ideas More From Trefis Peer Comparisons FDIC Bank Data FDA Approved Drugs Data Financials Segment Financials Price Behavior Short Interest Earnings Returns History SEC Filings Forward Guidance Insider Activity Trade Sentinel Industry Resource Links External Quote Links

Diodes (DIOD)

Market Price (6/7/2026): $99.2 | Market Cap: $4.6 BilSector: Information Technology | Industry: Semiconductors

Diodes (DIOD)

Market Price (6/7/2026): $99.2
Market Cap: $4.6 Bil
Sector: Information Technology
Industry: Semiconductors

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 14%

Megatrend and thematic drivers
Megatrends include Electric Vehicles & Autonomous Driving, Artificial Intelligence, and Automation & Robotics. Themes include EV Manufacturing, Show more.

Weak multi-year price returns
2Y Excs Rtn is -3.6%, 3Y Excs Rtn is -64%

Stock price has recently run up significantly
12M Rtn12 month market price return is 105%

Weak revenue growth
Rev Chg 3Y AvgRevenue Change % averaged over trailing 3 years is -6.3%

Valuation getting more expensive
P/S 6M Chg %Price/Sales change over 6 months. Declining P/S indicates valuation has become less expensive. is 94%

Yield minus risk free rate is negative
ERPEquity Risk Premium (ERP) = Total Yield - Risk Free Rate, Reflects the premium above risk free assets offered by the investment. is -2.3%

Key risks
DIOD key risks include [1] its heavy reliance on the volatile and cyclical semiconductor market, Show more.

0 Attractive cash flow generation
CFO/Rev LTMCash Flow from Operations / Revenue (Sales), Last Twelve Months (LTM) is 14%
1 Megatrend and thematic drivers
Megatrends include Electric Vehicles & Autonomous Driving, Artificial Intelligence, and Automation & Robotics. Themes include EV Manufacturing, Show more.
2 Weak multi-year price returns
2Y Excs Rtn is -3.6%, 3Y Excs Rtn is -64%
3 Stock price has recently run up significantly
12M Rtn12 month market price return is 105%
4 Weak revenue growth
Rev Chg 3Y AvgRevenue Change % averaged over trailing 3 years is -6.3%
5 Valuation getting more expensive
P/S 6M Chg %Price/Sales change over 6 months. Declining P/S indicates valuation has become less expensive. is 94%
6 Yield minus risk free rate is negative
ERPEquity Risk Premium (ERP) = Total Yield - Risk Free Rate, Reflects the premium above risk free assets offered by the investment. is -2.3%
7 Key risks
DIOD key risks include [1] its heavy reliance on the volatile and cyclical semiconductor market, Show more.

Valuation, Metrics & Events

Price Chart

Why The Stock Moved

Qualitative Assessment

AI Analysis | Feedback

Updated on 6/5/2026

Diodes (DIOD) stock has gained about 50% since 2/28/2026 because of the following key factors:

1. Diodes' stronger-than-expected financial performance and optimistic forward guidance significantly boosted investor confidence.

The company reported adjusted earnings per share (EPS) of $0.34 for fiscal Q4 2025, surpassing the consensus estimate of $0.26 by 26.9%. Following this, Diodes provided robust fiscal Q1 2026 revenue guidance between $383 million and $406 million, exceeding analysts' expectations of $376 million. This positive momentum continued into fiscal Q1 2026, with Diodes reporting an EPS of $0.43, a 26.47% beat over the $0.34 estimate. Revenue for fiscal Q1 2026 also grew 22.1% year-over-year to $405.5 million, exceeding the consensus estimate of $396.33 million. Furthermore, the company issued above-seasonal guidance for fiscal Q2 2026, projecting an 18.8% revenue increase and extending a streak of six consecutive quarters of double-digit year-over-year growth.

2. Increased demand in key end markets, particularly automotive, industrial, and AI server-related applications, fueled revenue growth.

Management highlighted solid demand recovery and momentum in these strategic focus areas, which contributed to a favorable product mix and higher factory utilization. In fiscal Q1 2026, automotive and industrial markets collectively represented 44% of Diodes' product revenue. The company also reported a 25% growth in its computing business, driven by AI server demand during fiscal Q4 2025. This focus on high-growth segments helped offset weakness in other areas and positioned Diodes for continued expansion.

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Stock Movement Drivers

Fundamental Drivers

The 48.1% change in DIOD stock from 2/28/2026 to 6/6/2026 was primarily driven by a 23.2% change in the company's Net Income Margin (%).
(LTM values as of)22820266062026Change
Stock Price ($)68.23101.0648.1%
Change Contribution By: 
Total Revenues ($ Mil)1,4821,5554.9%
Net Income Margin (%)4.5%5.5%23.2%
P/E Multiple47.754.313.8%
Shares Outstanding (Mil)46460.6%
Cumulative Contribution48.1%

LTM = Last Twelve Months as of date shown

Market Drivers

2/28/2026 to 6/6/2026
ReturnCorrelation
DIOD48.1% 
Market (SPY)7.8%58.6%
Sector (XLK)30.1%60.9%

Fundamental Drivers

The 118.7% change in DIOD stock from 11/30/2025 to 6/6/2026 was primarily driven by a 62.4% change in the company's P/E Multiple.
(LTM values as of)113020256062026Change
Stock Price ($)46.21101.06118.7%
Change Contribution By: 
Total Revenues ($ Mil)1,4301,5558.8%
Net Income Margin (%)4.5%5.5%22.5%
P/E Multiple33.454.362.4%
Shares Outstanding (Mil)46461.0%
Cumulative Contribution118.7%

LTM = Last Twelve Months as of date shown

Market Drivers

11/30/2025 to 6/6/2026
ReturnCorrelation
DIOD118.7% 
Market (SPY)8.5%45.4%
Sector (XLK)26.3%46.3%

Fundamental Drivers

The 127.6% change in DIOD stock from 5/31/2025 to 6/6/2026 was primarily driven by a 188.7% change in the company's Net Income Margin (%).
(LTM values as of)53120256062026Change
Stock Price ($)44.40101.06127.6%
Change Contribution By: 
Total Revenues ($ Mil)1,3411,55516.0%
Net Income Margin (%)1.9%5.5%188.7%
P/E Multiple80.654.3-32.7%
Shares Outstanding (Mil)46461.0%
Cumulative Contribution127.6%

LTM = Last Twelve Months as of date shown

Market Drivers

5/31/2025 to 6/6/2026
ReturnCorrelation
DIOD127.6% 
Market (SPY)26.6%48.1%
Sector (XLK)57.1%47.5%

Fundamental Drivers

The 12.5% change in DIOD stock from 5/31/2023 to 6/6/2026 was primarily driven by a 336.7% change in the company's P/E Multiple.
(LTM values as of)53120236062026Change
Stock Price ($)89.84101.0612.5%
Change Contribution By: 
Total Revenues ($ Mil)1,9861,555-21.7%
Net Income Margin (%)16.6%5.5%-66.9%
P/E Multiple12.454.3336.7%
Shares Outstanding (Mil)4646-0.7%
Cumulative Contribution12.5%

LTM = Last Twelve Months as of date shown

Market Drivers

5/31/2023 to 6/6/2026
ReturnCorrelation
DIOD12.5% 
Market (SPY)83.4%54.9%
Sector (XLK)124.1%54.1%

Return vs. Risk

Price Returns Compared

 202120222023202420252026Total [1]
Returns
DIOD Return56%-31%6%-23%-20%128%60%
Peers Return44%-14%29%-9%6%77%171%
S&P 500 Return27%-19%24%23%16%11%102%

Monthly Win Rates [3]
DIOD Win Rate75%33%67%50%42%83% 
Peers Win Rate65%38%62%35%47%73% 
S&P 500 Win Rate75%42%67%75%67%67% 

Max Drawdowns [4]
DIOD Max Drawdown-24%-46%-37%-38%-48%-21% 
Peers Max Drawdown-16%-31%-27%-27%-39%-21% 
S&P 500 Max Drawdown-5%-25%-10%-8%-19%-9% 

[1] Cumulative total returns since the beginning of 2021
[2] Peers: ON, TXN, NXPI, MCHP, ADI. See DIOD 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 6/5/2026 (YTD)

How Low Can It Go

EventDIODS&P 500
2025 US Tariff Shock
  % Loss-40.0%-18.8%
  % Gain to Breakeven66.7%23.1%
  Time to Breakeven84 days79 days
2024 Yen Carry Trade Unwind
  % Loss-27.1%-7.8%
  % Gain to Breakeven37.2%8.5%
  Time to Breakeven610 days18 days
Summer-Fall 2023 Five Percent Yield Shock
  % Loss-34.0%-9.5%
  % Gain to Breakeven51.5%10.5%
  Time to Breakeven889 days24 days
2023 SVB Regional Banking Crisis
  % Loss-17.4%-6.7%
  % Gain to Breakeven21.1%7.1%
  Time to Breakeven30 days31 days
2022 Inflation Shock & Fed Tightening
  % Loss-45.1%-24.5%
  % Gain to Breakeven82.1%32.4%
  Time to Breakeven1404 days427 days
2020 COVID-19 Crash
  % Loss-33.1%-33.7%
  % Gain to Breakeven49.4%50.9%
  Time to Breakeven39 days140 days

Compare to ON, TXN, NXPI, MCHP, ADI

In The Past

Diodes's stock fell -40.0% during the 2025 US Tariff Shock. Such a loss loss requires a 66.7% 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.

EventDIODS&P 500
2025 US Tariff Shock
  % Loss-40.0%-18.8%
  % Gain to Breakeven66.7%23.1%
  Time to Breakeven84 days79 days
2024 Yen Carry Trade Unwind
  % Loss-27.1%-7.8%
  % Gain to Breakeven37.2%8.5%
  Time to Breakeven610 days18 days
Summer-Fall 2023 Five Percent Yield Shock
  % Loss-34.0%-9.5%
  % Gain to Breakeven51.5%10.5%
  Time to Breakeven889 days24 days
2022 Inflation Shock & Fed Tightening
  % Loss-45.1%-24.5%
  % Gain to Breakeven82.1%32.4%
  Time to Breakeven1404 days427 days
2020 COVID-19 Crash
  % Loss-33.1%-33.7%
  % Gain to Breakeven49.4%50.9%
  Time to Breakeven39 days140 days
2014-2016 Oil Price Collapse
  % Loss-30.6%-6.8%
  % Gain to Breakeven44.1%7.3%
  Time to Breakeven301 days15 days
2011 US Debt Ceiling Crisis & European Contagion
  % Loss-34.3%-17.9%
  % Gain to Breakeven52.1%21.8%
  Time to Breakeven115 days123 days
2010 Eurozone Sovereign Debt Crisis / Flash Crash
  % Loss-34.5%-15.4%
  % Gain to Breakeven52.6%18.2%
  Time to Breakeven145 days125 days
2008-2009 Global Financial Crisis
  % Loss-89.0%-53.4%
  % Gain to Breakeven809.0%114.4%
  Time to Breakeven833 days1085 days

Compare to ON, TXN, NXPI, MCHP, ADI

In The Past

Diodes's stock fell -40.0% during the 2025 US Tariff Shock. Such a loss loss requires a 66.7% 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 Diodes (DIOD)

Diodes Incorporated designs, manufactures, and supplies application-specific standard products in the discrete, logic, analog, and mixed-signal semiconductor markets worldwide. It focuses on low pin count semiconductor devices with one or more active or passive components. The company offers discrete semiconductor products, such as MOSFET, TVS, and performance Schottky rectifiers; GPP bridges and retifiers, and performance Schottky diodes; Zener and performance Zener diodes, including tight tolerance and low operating current type; standard, fast, super-fast, and ultra-fast recovery rectifiers; bridge rectifiers; switching diodes; small signal bipolar and prebiased transistors; thyristor surge protection devices; and transient voltage suppressors. It also provides analog products, such as power management devices comprising AC-DC and DC-DC converters, USB power switches, and low dropout and linear voltage regulators; linear devices, such as operational amplifiers and comparators, current monitors, voltage references, and reset generators; LED lighting drivers; audio amplifiers; and sensor products, including hall-effect sensors and motor drivers. The company offers mixed-signal products, such as high speed mux/demux products, digital switches, interfaces, redrivers, universal level shifters/voltage translator, clock ICs, and packet switches; standard logic products comprising low-voltage complementary metal–oxide–semiconductor (CMOS) and high-speed CMOS devices; ultra-low power CMOS logic products and analog switches; multichip products and co-packaged discrete, analog, and mixed-signal silicon in miniature packages; silicon and silicon epitaxial wafers; and crystals and oscillators. It sells its products to the consumer electronics, computing, communications, industrial, and automotive markets through direct sales, marketing personnel, independent sales representatives, and distributors. The company was incorporated in 1959 and is headquartered in Plano, Texas.

AI Analysis | Feedback

  • Like Texas Instruments (TI) for a broad catalog of standard discrete, analog, and logic semiconductor components.
  • Similar to Infineon Technologies for general-purpose discrete, analog, and mixed-signal electronic parts.

AI Analysis | Feedback

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  • Discrete Semiconductor Devices: These include a wide range of components such as MOSFETs, rectifiers, diodes, transistors, and transient voltage suppressors.
  • Analog Semiconductor Devices: This category comprises power management devices, linear devices, LED lighting drivers, audio amplifiers, and sensor products.
  • Mixed-Signal Semiconductor Devices: These products integrate both analog and digital functionalities, such as high-speed mux/demux, interfaces, redrivers, and clock ICs.
  • Logic Semiconductor Devices: This includes various low-voltage and high-speed CMOS logic products and analog switches.
  • Multichip Products: These are co-packaged discrete, analog, and mixed-signal silicon solutions in miniature packages.
  • Silicon Wafers: The company supplies silicon and silicon epitaxial wafers for semiconductor manufacturing.
  • Crystals and Oscillators: These are timing devices used in various electronic applications.
```

AI Analysis | Feedback

Diodes Incorporated (DIOD) sells its products primarily to other companies.

The provided company description does not list specific customer company names. However, it indicates that Diodes sells its products into the following major markets, which represent its primary customer categories:

  • Consumer Electronics Market
  • Computing Market
  • Communications Market
  • Industrial Market
  • Automotive Market

AI Analysis | Feedback

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AI Analysis | Feedback

Gary Yu, Chief Executive Officer, President and Director

Gary Yu was promoted to President of Diodes Incorporated effective January 2024, and assumed the role of Chief Executive Officer on May 13, 2025. Before joining Diodes in 2008, he served over 10 years as Vice President at Lite-On Semiconductor Corporation. Yu also held positions in IT, finance, and capacity planning at Texas Instruments.

Brett R. Whitmire, Chief Financial Officer and Principal Accounting Officer

Brett R. Whitmire was appointed Chief Financial Officer of Diodes Incorporated effective March 1, 2019. He has over 30 years of industry experience and had been with Diodes for over eight years prior to his CFO appointment. Before joining Diodes, Whitmire served as CFO for the Analog and Sensors Division at Freescale Semiconductor. He also worked for 20 years at Texas Instruments, where he held various finance and operational leadership positions, including seven years as vice president.

Dr. Keh-Shew Lu, Chairman of the Board

Dr. Keh-Shew Lu currently serves as the Chairman of the Board of Diodes Incorporated, a role he has held concurrently with his previous position as CEO until May 2025. He became Chief Executive Officer and President of Diodes Incorporated on June 1, 2005. Dr. Lu also served as CEO of Pericom Semiconductor Corp. from November 2015. He has a distinguished 27-year career at Texas Instruments, where he was a Senior Vice President of TI's worldwide Analog, Logic, and Mixed-Signal business group and President at TI Asia.

Francis Tang, Senior Vice President, Worldwide Discrete Products

Francis Tang has been the Vice President of Worldwide Discrete Products at Diodes Inc. since May 2006, and was previously Global Product Manager from August 2005 to May 2006. He brings over 20 years of experience in digital, analog, and mixed-signal product development and customer support. His prior roles include serving as General Manager of T2 Microelectronics Shanghai and Xian, China, a subsidiary of Acer Labs, Inc., where he led multiple SoC product development projects from 2001 to 2005. From 1996 to 2001, he worked for Acer Labs, Inc. USA, focusing on strategic marketing and mixed-signal IP developments, and also held various engineering and marketing positions at National Semiconductor Corp. for 16 years.

Emily Yang, Senior Vice President, Worldwide Sales and Marketing

Emily Yang serves as the Senior Vice President, Worldwide Sales and Marketing for Diodes Incorporated. She joined Diodes Inc. in December 2017 as Vice President Worldwide Sales and Marketing.

AI Analysis | Feedback

Diodes Incorporated faces several significant risks inherent to the semiconductor industry and its global operations.

Highly Competitive and Cyclical Semiconductor Industry

Diodes operates within a fiercely competitive semiconductor industry characterized by rapid technological advancements and intense rivalry from larger companies with greater resources. This environment necessitates continuous innovation and cost reduction to maintain a competitive edge. The company is also exposed to the cyclical nature of the semiconductor market, where demand fluctuations in key end-markets such as consumer electronics, computing, communications, industrial, and automotive can significantly impact net sales, operating results, and gross margins, potentially rendering inventory obsolete. Furthermore, Diodes faces ongoing pressure from customers and competitors to reduce product prices.

Geopolitical Risks and Reliance on Chinese Manufacturing

A substantial portion of Diodes' manufacturing operations is concentrated in China, exposing the company to significant geopolitical risks. Potential disruptions could arise from regulatory changes or economic instability within the region. The company's extensive international operations also subject it to risks such as unfavorable currency exchange rates, trade restrictions, tariffs, or embargoes, which can adversely affect its business and financial condition.

Supply Chain Dependencies

Diodes is reliant on third-party suppliers for raw materials and components essential to its manufacturing processes. This dependency introduces risks of supply disruptions, which could stem from various factors including natural disasters, geopolitical events, or supplier-specific issues. Such disruptions, along with potential quality control problems with sourced components, could negatively impact Diodes' production schedules, product quality, and ability to meet customer demand.

AI Analysis | Feedback

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AI Analysis | Feedback

The addressable markets for Diodes Incorporated's main products and services, primarily within the discrete, logic, analog, and mixed-signal semiconductor markets, are substantial on a global scale.

  • Discrete Semiconductor Market: The global discrete semiconductor market size was estimated at approximately USD 68.58 billion in 2025 and is projected to increase to around USD 159.13 billion by 2035. Another estimate indicates the global market was valued at USD 52.77 billion in 2026 and is expected to reach USD 101.53 billion by 2033.
  • Logic Semiconductor Market: The global logic semiconductor market (including logic integrated circuits) was valued at approximately USD 142.99 billion in 2025 and is projected to grow to USD 245.46 billion by 2034. Another source reported the global market size at USD 147.88 billion in 2025, with a forecast to reach USD 231.38 billion by 2034.
  • Analog Semiconductor Market: The global analog semiconductor market size was valued at around USD 93.71 billion in 2025 and is projected to grow to USD 154.05 billion by 2034. Other estimates place the global market size at USD 108.1 billion in 2025, with a projection to reach USD 187.9 billion in 2034.
  • Mixed-Signal Semiconductor Market: The global mixed-signal IC market size was valued at approximately USD 120.05 billion in 2025 and is projected to grow to USD 200.55 billion by 2034. Another report states the global market size was USD 135.56 billion in 2025 and is predicted to increase to about USD 211.20 billion by 2034.
  • Diode Market (specific product): The global diode market size reached USD 18.16 billion in 2025 and is projected to hit USD 19.24 billion in 2026, with an estimated growth to USD 25.67 billion by 2031.

AI Analysis | Feedback

Diodes Incorporated (DIOD) anticipates several key drivers to fuel its revenue growth over the next two to three years:

  1. Expansion in Automotive, Industrial, and AI-related Computing Markets: Diodes is strategically focusing on and dedicating significant resources to the automotive and industrial sectors, which accounted for a combined 42% of its product revenue in Q4 2025. This growth is driven by the increasing semiconductor content in electric vehicles, advanced driver-assistance systems, and the adoption of AI in manufacturing and automation. Additionally, the computing segment, particularly AI-related server applications, saw a 25% year-over-year increase in Q4 2025, with the company's content in AI server applications rising to $103 from $90 in the prior year.
  2. Launch of New Products and Strategic Design Wins: The company is actively expanding its product portfolio, having introduced over 650 new part numbers in 2025, with approximately 40% specifically targeting the automotive market. This product expansion, alongside securing strategic design deals with industry leaders, is a key component of Diodes' growth strategy and its total system solutions sales approach.
  3. Strategic Focus on High-Growth Markets and Key Accounts: Diodes' strategic priorities include implementing a total system solutions sales approach and intensely focusing on key accounts and high-growth markets. This involves investing in technology leadership in target products, fab processes, and advanced packaging, particularly within the higher-margin automotive, industrial, analog, and discrete power solutions segments.
  4. Overall Market Recovery and Increased Demand: Diodes' management has expressed optimism about market conditions, with an outlook for Q1 2026 projecting approximately $395 million in revenue, representing a 19% year-over-year increase. This is significantly better than typical seasonality, indicating a broader recovery and robust demand in the semiconductor industry that is expected to benefit the company.

AI Analysis | Feedback

Share Repurchases

  • Diodes authorized a $100 million stock repurchase program on May 8, 2025, which is set to expire on December 31, 2030.
  • The company repurchased $33.8 million of common stock during the full year 2025.
  • As of December 31, 2025, $66.2 million remained available under the authorized repurchase program.

Outbound Investments

  • In 2025, Diodes entered into a joint venture to acquire a 43% interest in ATX Semiconductor SDN, aiming to enhance synergies in testing and packaging.

Capital Expenditures

  • Capital expenditures amounted to $78.4 million in 2025.
  • For the full year 2024, capital expenditures were $46.4 million.
  • The company's capital expenditure strategy focuses on manufacturing expansion, especially in assembly/test and wafer fabrication facilities, and technological advancements, with a target range of 5% to 9% of net sales.

Better Bets vs. Diodes (DIOD)

Latest Trefis Analyses

TitleDate
0DASHBOARDS 
1Diodes Stock (-7.4%): Geopolitical Shock Sparks Semiconductor Sell-off03/04/2026
2Diodes Stock (+26%): Strong Guidance and AI Demand Forces Re-Rate02/12/2026
3Where Does Diodes Stock Rank Among Competitors?02/12/2026
4Diodes Earnings Notes12/26/2025
5Would You Still Hold Diodes Stock If It Fell 30%?10/17/2025
6Diodes vs Microsoft: Which Is A Better Investment?08/18/2025
7Better Bet Than DIOD Stock: Pay Less Than Diodes To Get More From NVDA, MSFT 08/12/2025
8ARTICLES 
9Small Cap Stocks Trading At 52-Week High04/21/2026
10Diodes Stock vs Competition: Who Wins?02/12/2026
11After A Dismal Performance Last Month, Diodes Incorporated Looks Set To Rally12/10/2021
12Up 5% Last Week, Diodes Incorporated Stock Could Continue Its Rise08/02/2021
13Strong Q1 2021 Earnings Could Push Diodes Incorporated Stock To $9005/18/2021

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Peer Comparisons

Peers to compare with:

Financials

DIODONTXNNXPIMCHPADIMedian
NameDiodes ON Semic.Texas In.NXP Semi.Microchi.Analog D. 
Mkt Price101.06117.26285.06295.9688.34401.39201.16
Mkt Cap4.646.2259.174.847.8195.761.3
Rev LTM1,5556,06318,43812,6154,71312,7409,339
Op Inc LTM551,0616,6413,2145304,1922,138
FCF LTM1291,1813,7212,5548714,5651,868
FCF 3Y Avg981,0722,0392,3431,4173,6411,728
CFO LTM2231,3977,8243,0489625,1062,222
CFO 3Y Avg1931,8256,7503,0921,5844,4122,458

Growth & Margins

DIODONTXNNXPIMCHPADIMedian
NameDiodes ON Semic.Texas In.NXP Semi.Microchi.Analog D. 
Rev Chg LTM16.0%-9.0%14.9%2.4%7.1%29.8%11.0%
Rev Chg 3Y Avg-6.3%-9.8%-1.1%-1.4%-14.9%1.6%-3.9%
Rev Chg Q22.1%4.7%18.6%12.2%35.1%37.2%20.3%
QoQ Delta Rev Chg LTM4.9%1.1%4.3%2.8%7.8%8.4%4.6%
Op Inc Chg LTM22.8%-20.8%20.7%-3.0%41.1%81.4%21.8%
Op Inc Chg 3Y Avg-36.0%-25.3%-9.3%-4.9%-20.7%9.3%-15.0%
Op Mgn LTM3.5%17.5%36.0%25.5%11.2%32.9%21.5%
Op Mgn 3Y Avg6.1%22.9%36.4%26.8%17.8%27.4%24.8%
QoQ Delta Op Mgn LTM1.1%5.0%1.3%0.7%4.9%3.2%2.2%
CFO/Rev LTM14.3%23.0%42.4%24.2%20.4%40.1%23.6%
CFO/Rev 3Y Avg13.3%26.2%39.4%24.2%26.2%40.1%26.2%
FCF/Rev LTM8.3%19.5%20.2%20.2%18.5%35.8%19.8%
FCF/Rev 3Y Avg6.8%16.1%11.6%18.3%23.4%32.9%17.2%

Valuation

DIODONTXNNXPIMCHPADIMedian
NameDiodes ON Semic.Texas In.NXP Semi.Microchi.Analog D. 
Mkt Cap4.646.2259.174.847.8195.761.3
P/S3.07.614.15.910.215.48.9
P/Op Inc84.743.539.023.390.346.745.1
P/EBIT41.464.838.719.197.945.943.6
P/E54.380.648.328.2208.059.156.7
P/CFO20.833.133.124.549.738.333.1
Total Yield1.8%1.2%4.0%4.9%2.5%2.7%2.6%
Dividend Yield0.0%0.0%1.9%1.4%2.1%1.0%1.2%
FCF Yield 3Y Avg4.0%5.0%1.2%4.3%3.6%3.1%3.8%
D/E0.00.10.10.20.10.00.1
Net D/E-0.10.00.00.10.10.00.0

Returns

DIODONTXNNXPIMCHPADIMedian
NameDiodes ON Semic.Texas In.NXP Semi.Microchi.Analog D. 
1M Rtn-10.2%16.5%-0.1%2.0%-12.6%-1.5%-0.8%
3M Rtn63.3%106.2%48.3%47.5%37.1%27.4%47.9%
6M Rtn92.2%114.2%58.0%31.1%35.7%44.0%51.0%
12M Rtn104.6%133.7%52.3%45.2%39.1%83.0%67.7%
3Y Rtn8.9%31.4%80.9%67.8%17.5%133.6%49.6%
1M Excs Rtn-13.2%10.6%-1.8%-2.8%-14.0%-3.4%-3.1%
3M Excs Rtn53.7%96.6%38.7%37.9%27.5%17.9%38.3%
6M Excs Rtn89.1%97.4%50.1%23.5%32.6%37.8%44.0%
12M Excs Rtn87.2%109.6%30.0%19.9%16.6%62.5%46.2%
3Y Excs Rtn-64.2%-36.4%2.3%-2.0%-50.2%61.6%-19.2%

Financials

Segment Financials

Revenue by Segment
$ Mil20252024202320222021
Standard semiconductor products1,3111,6622,0011,8051,229
Total1,3111,6622,0011,8051,229


Price Behavior

Price Behavior
Market Price$101.06 
Market Cap ($ Bil)4.6 
First Trading Date03/17/1992 
Distance from 52W High-13.0% 
   50 Days200 Days
DMA Price$96.16$65.95
DMA Trendupup
Distance from DMA5.1%53.2%
 3M1YR
Volatility64.5%57.2%
Downside Capture173.69146.45
Upside Capture295.87195.03
Correlation (SPY)52.6%46.0%
DIOD Betas & Captures as of 5/31/2026

 1M2M3M6M1Y3Y
Beta3.422.802.412.172.201.78
Up Beta3.812.722.142.212.861.66
Down Beta-0.392.112.313.072.881.94
Up Capture240%356%390%399%329%517%
Bmk +ve Days13283667141432
Stock +ve Days11274072131373
Down Capture651%292%193%99%126%112%
Bmk -ve Days7132757109318
Stock -ve Days9142352117375

[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 DIOD
DIOD119.7%57.1%1.59-
Sector ETF (XLK)53.4%22.0%1.8647.1%
Equity (SPY)25.3%12.1%1.5747.8%
Gold (GLD)27.6%26.9%0.8815.4%
Commodities (DBC)36.9%19.0%1.52-0.6%
Real Estate (VNQ)12.5%13.3%0.6319.4%
Bitcoin (BTCUSD)-42.0%42.5%-1.1619.1%

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Based On 5-Year Data
Annualized
Return		Annualized
Volatility		Sharpe
Ratio		Correlation
with DIOD
DIOD6.8%46.6%0.29-
Sector ETF (XLK)22.1%25.1%0.7863.9%
Equity (SPY)13.5%17.1%0.6262.6%
Gold (GLD)17.3%18.1%0.7811.2%
Commodities (DBC)9.5%19.4%0.3813.0%
Real Estate (VNQ)3.2%18.8%0.0741.3%
Bitcoin (BTCUSD)11.3%54.6%0.4027.3%

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 DIOD
DIOD18.5%43.3%0.54-
Sector ETF (XLK)24.8%24.6%0.9164.1%
Equity (SPY)15.3%17.9%0.7362.9%
Gold (GLD)13.0%16.0%0.676.8%
Commodities (DBC)7.1%18.0%0.3219.5%
Real Estate (VNQ)5.6%20.7%0.2441.2%
Bitcoin (BTCUSD)63.3%66.9%1.0319.9%

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

Short Interest

Short Interest: As Of Date5152026
Short Interest: Shares Quantity1.4 Mil
Short Interest: % Change Since 4302026-7.2%
Average Daily Volume0.8 Mil
Days-to-Cover Short Interest1.9 days
Basic Shares Quantity45.9 Mil
Short % of Basic Shares3.2%

Returns Analyses

Earnings Returns History

Updated 6/3/2026
Expand for More
 Forward Returns
Earnings Date1D Returns5D Returns21D Returns
5/12/2026-1.4%-9.4% 
2/12/2026-1.4%-5.0%-8.6%
11/6/2025-14.5%-13.1%-0.8%
8/11/20255.2%3.8%3.3%
5/12/20252.1%0.4%7.0%
2/14/20253.1%1.5%-12.9%
11/12/2024-4.1%-6.9%11.1%
8/12/20243.6%5.7%-2.9%
...
SUMMARY STATS   
# Positive171615
# Negative788
Median Positive3.1%3.9%4.3%
Median Negative-1.9%-3.9%-4.0%
Max Positive7.8%12.9%18.5%
Max Negative-14.5%-13.1%-12.9%

SEC Filings

Expand for More
Report DateFiling DateFiling
03/31/202605/07/202610-Q
12/31/202502/10/202610-K
09/30/202511/06/202510-Q
06/30/202508/07/202510-Q
03/31/202505/08/202510-Q
12/31/202402/14/202510-K
09/30/202411/07/202410-Q
06/30/202408/08/202410-Q
03/31/202405/09/202410-Q
12/31/202302/09/202410-K
09/30/202311/08/202310-Q
06/30/202308/08/202310-Q
03/31/202305/09/202310-Q
12/31/202202/10/202310-K
09/30/202211/07/202210-Q
06/30/202208/04/202210-Q

Recent Forward Guidance

Updated 5/31/2026

Latest: Q1 2026 Earnings Reported 5/12/2026

Forward GuidanceGuidance Change
MetricLowMidHigh% Chg% DeltaChangePrior
Q2 2026 Revenue421.95 Mil435.00 Mil448.05 Mil10.1% RaisedGuidance: 395.00 Mil for Q1 2026
Q2 2026 GAAP Gross Margin31.8%32.8%33.8%4.1%1.3%RaisedGuidance: 31.5% for Q1 2026
Q2 2026 Non-GAAP Adjusted EPS0.50.60.7   

Prior: Q4 2025 Earnings Reported 2/12/2026

Forward GuidanceGuidance Change
MetricLowMidHigh% Chg% DeltaChangePrior
Q1 2026 Revenue383.15 Mil395.00 Mil406.85 Mil4.0% RaisedGuidance: 380.00 Mil for Q4 2025
Q1 2026 GAAP Gross Margin30.5%31.5%32.5%1.6%0.5%RaisedGuidance: 31.0% for Q4 2025
Q1 2026 Non-GAAP Operating Expenses0.260.270.28-1.8%-0.5%LoweredGuidance: 0.27 for Q4 2025
Q1 2026 Net Interest Income 1.00 Mil 0 AffirmedGuidance: 1.00 Mil for Q4 2025
Q1 2026 Income Tax Rate15.5%18.5%21.5%0 AffirmedGuidance: 18.5% for Q4 2025
2028 Annual Revenue 2.00 Bil   Higher New
2028 Annual Gross Profit 700.00 Mil   Higher New
2028 Non-GAAP EPS 4   Higher New

Insider Activity

Updated 5/27/2026
Expand for More
#OwnerTitleHoldingActionFiling DatePriceSharesTransacted
Value		Value of
Held Shares		Form
1Yang, EmilySVP Worldwide Sales/MarketingDirectSell5272026110.083,000330,2406,811,530Form
2Tang, FrancisChief Technology OfficerDirectSell5272026110.085,000550,4009,551,421Form
3Yu, GaryPresident and CEODirectSell5272026110.083,632399,81111,904,822Form
4Tsong, AndySVP Worldwide Products GroupDirectSell5272026106.951,582169,2035,152,022Form
5Zhao, JinPresident, Diodes AsiaDirectSell5272026106.863,689394,2094,651,749Form

Industry Resources

External Quote Links


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Core Cache Last Updated: 6/6/2026