Tearsheet

Alpha & Omega Semiconductor (AOSL)


Market Price (12/28/2025): $20.14 | Market Cap: $604.9 Mil
Sector: Information Technology | Industry: Semiconductors

Alpha & Omega Semiconductor (AOSL)


Market Price (12/28/2025): $20.14
Market Cap: $604.9 Mil
Sector: Information Technology
Industry: Semiconductors

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


0 Cash is significant % of market cap
Net D/ENet Debt/Equity. Debt net of cash. Negative indicates net cash. Equity is taken as the Market Capitalization is -32%
Weak multi-year price returns
2Y Excs Rtn is -67%, 3Y Excs Rtn is -111%
Not profitable at operating income level
Op Inc LTMOperating Income, Last Twelve Months is -33 Mil, Op Mgn LTMOperating Margin = Operating Income / Revenue Reflects profitability before taxes and before impact of capital structure (interest payments). is -4.7%
1 Megatrend and thematic drivers
Megatrends include Electric Vehicles & Autonomous Driving, Renewable Energy Transition, and Artificial Intelligence. Themes include EV Manufacturing, Show more.
  Weak revenue growth
Rev Chg 3Y AvgRevenue Change % averaged over trailing 3 years is -4.0%
2   Not cash flow generative
FCF/Rev LTMFree Cash Flow / Revenue (Sales), Last Twelve Months (LTM) is -1.7%
3   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 -20%
4   Key risks
AOSL key risks include [1] intense margin pressure from larger, Show more.
0 Cash is significant % of market cap
Net D/ENet Debt/Equity. Debt net of cash. Negative indicates net cash. Equity is taken as the Market Capitalization is -32%
1 Megatrend and thematic drivers
Megatrends include Electric Vehicles & Autonomous Driving, Renewable Energy Transition, and Artificial Intelligence. Themes include EV Manufacturing, Show more.
2 Weak multi-year price returns
2Y Excs Rtn is -67%, 3Y Excs Rtn is -111%
3 Not profitable at operating income level
Op Inc LTMOperating Income, Last Twelve Months is -33 Mil, Op Mgn LTMOperating Margin = Operating Income / Revenue Reflects profitability before taxes and before impact of capital structure (interest payments). is -4.7%
4 Weak revenue growth
Rev Chg 3Y AvgRevenue Change % averaged over trailing 3 years is -4.0%
5 Not cash flow generative
FCF/Rev LTMFree Cash Flow / Revenue (Sales), Last Twelve Months (LTM) is -1.7%
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 -20%
7 Key risks
AOSL key risks include [1] intense margin pressure from larger, Show more.

Valuation, Metrics & Events

AOSL Stock


Why The Stock Moved


Qualitative Assessment

AI Analysis | Feedback

Alpha & Omega Semiconductor (AOSL) experienced a significant stock decline of approximately 30% from late August 2025 to late December 2025 due to several key factors:

1. Significant GAAP Impairment Charge.

Alpha & Omega Semiconductor announced on August 6, 2025, its financial results for Q4 FY2025, which included a substantial $76.8 million GAAP impairment charge on a joint venture. This charge led to a sharp GAAP net loss, despite an increase in revenue, indicating challenges related to the joint venture's performance or long-term prospects.

2. Analyst Downgrades and Reduced Price Targets.

On November 6, 2025, B. Riley Securities downgraded AOSL's stock rating from "Buy" to "Neutral" and significantly lowered its price target from $40 to $24. Stifel also downgraded the stock to "Hold" with a reduced price target of $24 on the same day.

Show more

Stock Movement Drivers

Fundamental Drivers

The -29.3% change in AOSL stock from 9/27/2025 to 12/27/2025 was primarily driven by a -29.1% change in the company's P/S Multiple.
927202512272025Change
Stock Price ($)28.4720.14-29.26%
Change Contribution ByLTMLTM
Total Revenues ($ Mil)696.16696.780.09%
P/S Multiple1.220.87-29.06%
Shares Outstanding (Mil)29.9230.04-0.37%
Cumulative Contribution-29.26%

LTM = Last Twelve Months as of date shown

Market Drivers

9/27/2025 to 12/27/2025
ReturnCorrelation
AOSL-29.3% 
Market (SPY)4.3%56.2%
Sector (XLK)5.1%54.6%

Fundamental Drivers

The -21.7% change in AOSL stock from 6/28/2025 to 12/27/2025 was primarily driven by a -22.1% change in the company's P/S Multiple.
628202512272025Change
Stock Price ($)25.7120.14-21.66%
Change Contribution ByLTMLTM
Total Revenues ($ Mil)680.97696.782.32%
P/S Multiple1.110.87-22.13%
Shares Outstanding (Mil)29.5330.04-1.71%
Cumulative Contribution-21.69%

LTM = Last Twelve Months as of date shown

Market Drivers

6/28/2025 to 12/27/2025
ReturnCorrelation
AOSL-21.7% 
Market (SPY)12.6%57.1%
Sector (XLK)17.0%56.6%

Fundamental Drivers

The -47.5% change in AOSL stock from 12/27/2024 to 12/27/2025 was primarily driven by a -48.6% change in the company's P/S Multiple.
1227202412272025Change
Stock Price ($)38.3620.14-47.50%
Change Contribution ByLTMLTM
Total Revenues ($ Mil)658.53696.785.81%
P/S Multiple1.690.87-48.61%
Shares Outstanding (Mil)29.0030.04-3.56%
Cumulative Contribution-47.56%

LTM = Last Twelve Months as of date shown

Market Drivers

12/27/2024 to 12/27/2025
ReturnCorrelation
AOSL-47.5% 
Market (SPY)17.0%70.6%
Sector (XLK)24.0%74.3%

Fundamental Drivers

The -27.6% change in AOSL stock from 12/28/2022 to 12/27/2025 was primarily driven by a -12.8% change in the company's Total Revenues ($ Mil).
1228202212272025Change
Stock Price ($)27.8220.14-27.61%
Change Contribution ByLTMLTM
Total Revenues ($ Mil)798.99696.78-12.79%
P/S Multiple0.950.87-8.97%
Shares Outstanding (Mil)27.3930.04-9.66%
Cumulative Contribution-28.28%

LTM = Last Twelve Months as of date shown

Market Drivers

12/28/2023 to 12/27/2025
ReturnCorrelation
AOSL-24.1% 
Market (SPY)48.0%55.2%
Sector (XLK)53.5%56.9%

Return vs. Risk


Price Returns Compared

 202020212022202320242025Total [1]
Returns
AOSL Return74%156%-53%-9%42%-45%48%
Peers Return16%38%-12%21%26%16%150%
S&P 500 Return16%27%-19%24%23%18%114%

Monthly Win Rates [3]
AOSL Win Rate50%67%50%50%50%42% 
Peers Win Rate52%65%42%68%57%52% 
S&P 500 Win Rate58%75%42%67%75%73% 

Max Drawdowns [4]
AOSL Max Drawdown-57%0%-54%-28%-25%-56% 
Peers Max Drawdown-34%-5%-26%-7%-9%-23% 
S&P 500 Max Drawdown-31%-1%-25%-1%-2%-15% 


[1] Cumulative total returns since the beginning of 2020
[2] Peers: HPQ, HPE, IBM, CSCO, AAPL.
[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] 2025 data is for the year up to 12/26/2025 (YTD)

How Low Can It Go

Unique KeyEventAOSLS&P 500
2022 Inflation Shock2022 Inflation Shock  
2022 Inflation Shock% Loss% Loss-68.9%-25.4%
2022 Inflation Shock% Gain to Breakeven% Gain to Breakeven221.4%34.1%
2022 Inflation ShockTime to BreakevenTime to BreakevenNot Fully Recovered days464 days
2020 Covid Pandemic2020 Covid Pandemic  
2020 Covid Pandemic% Loss% Loss-58.7%-33.9%
2020 Covid Pandemic% Gain to Breakeven% Gain to Breakeven142.3%51.3%
2020 Covid PandemicTime to BreakevenTime to Breakeven146 days148 days
2018 Correction2018 Correction  
2018 Correction% Loss% Loss-63.5%-19.8%
2018 Correction% Gain to Breakeven% Gain to Breakeven173.8%24.7%
2018 CorrectionTime to BreakevenTime to Breakeven530 days120 days

Compare to HPQ, HPE, IBM, CSCO, AAPL

In The Past

Alpha & Omega Semiconductor's stock fell -68.9% during the 2022 Inflation Shock from a high on 3/24/2022. A -68.9% loss requires a 221.4% gain to breakeven.

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About Alpha & Omega Semiconductor (AOSL)

Alpha and Omega Semiconductor Limited designs, develops, and supplies power semiconductor products for computing, consumer electronics, communication, and industrial applications in Hong Kong, China, South Korea, the United States, and internationally. It offers power discrete products, including metal-oxide-semiconductor field-effect transistors (MOSFET), SRFETs, XSFET, electrostatic discharge, protected MOSFETs, high and mid-voltage MOSFETs, and insulated gate bipolar transistors for use in smart phone chargers, battery packs, notebooks, desktop and servers, data centers, base stations, graphics card, game boxes, TVs, AC adapters, power supplies, motor control, power tools, e-vehicles, white goods and industrial motor drives, UPS systems, solar inverters, and industrial welding. The company also provides power ICs that deliver power, as well as control and regulate the power management variables, such as the flow of current and level of voltage. Its power ICs are used in flat panel displays, TVs, Notebooks, graphic cards, servers, DVD/Blu-Ray players, set-top boxes, and networking equipment. In addition, the company offers aMOS5 MOSFET for quick charger, adapter, PC power, server, industrial power, telecom, and datacenter applications; and Transient Voltage Suppressors for laptops, televisions, and other electronic devices. Further, it provides EZBuck regulators; SOA MOSFET for hot swap applications; RigidCSP for battery management; and Type-C power delivery protection switches. The company was incorporated in 2000 and is headquartered in Sunnyvale, California.

AI Analysis | Feedback

1. Alpha & Omega Semiconductor is like Texas Instruments, but with a sharper focus on power management components for a wide range of electronic devices.

2. Alpha & Omega Semiconductor is like a specialized Infineon Technologies, concentrating on power semiconductors for diverse applications.

AI Analysis | Feedback

  • Power MOSFETs: These are semiconductor switches optimized for high-efficiency power conversion and management in various electronic devices.
  • Power ICs (Integrated Circuits): These integrated circuits manage and regulate power in electronic systems, including power delivery, conversion, and battery management functions.
  • IGBTs (Insulated Gate Bipolar Transistors): These power semiconductor devices combine the characteristics of MOSFETs and bipolar transistors, suitable for high-voltage and high-current applications.
  • SiC Power Devices (Silicon Carbide): Utilizing silicon carbide material, these advanced power semiconductors offer superior efficiency and performance for high-power, high-temperature, and high-frequency applications.
  • TVS (Transient Voltage Suppressors) and Diodes: These discrete semiconductor devices provide circuit protection against voltage surges and are used for rectification in power supplies.

AI Analysis | Feedback

Alpha & Omega Semiconductor (AOSL) primarily sells its products to other companies (B2B), rather than directly to individuals. Their customer base consists mainly of original equipment manufacturers (OEMs) and electronic component distributors who then supply these components to a wide range of electronics manufacturers.

Based on their latest annual filings, a significant major customer is:

  • WPG Holdings Ltd. (Taiwan Stock Exchange: 3702)

WPG Holdings Ltd. is the world's largest semiconductor distributor and serves numerous technology companies globally. AOSL's annual filings indicate that WPG Holdings Ltd. and its affiliates account for a substantial portion of AOSL's net revenues.

While AOSL does not publicly disclose the names of other specific top OEM customers due to confidentiality, their power semiconductors, MOSFETs, and ICs are widely integrated into products across various end-market applications, indicating a broad customer base in these sectors:

  • Computing: Including laptops, desktop PCs, servers, and data center equipment manufacturers.
  • Consumer Electronics: Such as manufacturers of televisions, gaming consoles, smart appliances, and other personal electronic devices.
  • Industrial Applications: Companies producing power supplies, motor control systems, LED lighting, and renewable energy solutions.

AI Analysis | Feedback

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AI Analysis | Feedback

Stephen C. Chang, Chief Executive Officer and Director

Mr. Chang was appointed Chief Executive Officer in March 2023, having previously served as the company's President since January 2021. He has over 20 years of industry experience, having held various management positions at Alpha & Omega Semiconductor, including Executive Vice President of Product Line Management, Senior Vice President of Marketing, Vice President of the MOSFET Product Line, and Senior Director of Product Marketing. He is responsible for leading the company's business strategies, product and technology development, sales and marketing functions, manufacturing operations, and supply chain management.

Yifan Liang, Chief Financial Officer and Corporate Secretary

Mr. Liang has served as Chief Financial Officer since August 2014 and Corporate Secretary since November 2013. His roles at Alpha & Omega Semiconductor also include Interim Chief Financial Officer from November 2013 to August 2014 and Chief Accounting Officer since October 2006. Mr. Liang joined the company in August 2004 as Corporate Controller. Prior to his tenure at Alpha & Omega Semiconductor, he held various positions at PricewaterhouseCoopers LLP (PwC) from 1995 to 2004, including Audit Manager.

Mike F. Chang, Chairman of the Board and Executive Vice President of Strategic Initiatives

Dr. Chang is a co-founder of Alpha & Omega Semiconductor, which was established in 2000. He served as the Chief Executive Officer from the company's founding until March 2023. Before establishing Alpha & Omega Semiconductor, Dr. Chang was the Executive Vice President at Siliconix Incorporated, a subsidiary of Vishay Intertechnology Inc., from 1998 to 2000. He also held various management positions at Siliconix from 1987 to 1998. Earlier in his career, from 1974 to 1987, Dr. Chang focused on product research and development in various management roles at General Electric Company. He is currently the President of Jireh Semiconductor, Inc.

Wenjun Li, Chief Operating Officer

Dr. Li has been the Chief Operating Officer since August 2021. Before this role, he held various management positions within Alpha & Omega Semiconductor since 2012, including Executive Vice President of World-Wide Manufacturing, Senior Vice President of World-Wide Manufacturing, Vice President of Front-End Operation, Director of Process Integration, and Senior Manager of Process Integration. Dr. Li possesses over 25 years of hands-on experience in the semiconductor field.

Bing Xue, Executive Vice President of Worldwide Sales & Business Development

Dr. Xue has served as Executive Vice President of Worldwide Sales and Business Development since January 2021. He has held numerous managerial positions at Alpha & Omega Semiconductor since 2003, including Senior Vice President of Global Sales, Vice President of Global Sales, Vice President of Worldwide Manufacturing, and General Manager of China Operation. Prior to joining the company, Dr. Xue was the Director of Engineering at Dowslake Microsystems Corporation from 2001 to 2003.

AI Analysis | Feedback

The public company Alpha & Omega Semiconductor (AOSL) faces several key business risks.

The most significant risk to Alpha & Omega Semiconductor's business is the **cyclicality of the semiconductor industry and fluctuations in market demand**, particularly the decline in PC markets. The semiconductor industry is inherently volatile, with demand for AOSL's products being heavily influenced by global economic conditions, broader industry trends, and ongoing technological advancements. Recent financial reports indicate slowing demand and caution around end-market fluctuations, especially in cyclical sectors like PCs and consumer electronics, which directly impact revenue and overall financial performance.

Another prominent risk is the **intense competition and ongoing margin pressure** within the power semiconductor market. Alpha & Omega Semiconductor operates in a highly competitive landscape with numerous larger competitors, including Infineon Technologies, ON Semiconductor, Vishay Intertechnology, Power Integrations, Taiwan Semiconductor, Texas Instruments, Diodes, and Microchip Technology. These competitors often possess larger research and development budgets and more extensive customer networks, making product differentiation and innovation critical for AOSL to maintain and grow its market share. This competitive environment contributes to persistent pressure on the company's profit margins.

Finally, **geopolitical tensions and changes in the regulatory environment, particularly concerning China**, pose a notable risk. As China represents a significant market for AOSL, the company is vulnerable to trade tensions, such as those between the U.S. and China, and evolving tariff and trade policies. Government policies affecting business operations in China could impact AOSL's access to crucial components and its overall market presence.

AI Analysis | Feedback

The accelerating adoption and increasing technological dominance of Wide Bandgap (WBG) semiconductors, specifically Silicon Carbide (SiC) and Gallium Nitride (GaN), represent a clear emerging threat. While Alpha & Omega Semiconductor (AOSL) does have some WBG offerings, they are not a market leader in this rapidly expanding segment. SiC and GaN offer superior performance characteristics (e.g., higher efficiency, power density, and switching frequencies) compared to traditional silicon-based power devices, making them increasingly preferred in high-growth and high-value applications such as electric vehicles (EVs), EV charging infrastructure, renewable energy inverters, and data center power supplies. If the market shifts towards WBG technologies faster or more extensively than AOSL can adapt its product portfolio and gain market share, a significant portion of their traditional silicon-based power device revenue could be displaced, similar to how digital photography threatened film or streaming threatened physical media.

AI Analysis | Feedback

Alpha & Omega Semiconductor (AOSL) addresses several key markets with its power semiconductor products, which include power discrete products like MOSFETs, and power ICs for controlling and regulating power management variables. The company has a global presence, serving markets in Hong Kong, China, South Korea, the United States, and other international regions.

  • The addressable market for the computing sector is estimated to be $2 billion.
  • The power supply market is projected to reach approximately $45 billion globally by 2029.
  • AOSL is also actively targeting the home appliances market, which represents a $2 billion market.

Additionally, AOSL is strategically expanding its focus into high-growth areas such as graphics, artificial intelligence (AI), and data center power applications.

AI Analysis | Feedback

Alpha & Omega Semiconductor (AOSL) is poised for future revenue growth over the next 2-3 years, driven by several strategic initiatives and market expansions:
  • Expansion in High-Growth AI and Data Center Markets: AOSL is strategically positioning itself to capitalize on the increasing demand for power solutions in artificial intelligence (AI), graphics, and data center applications. The company is actively supporting advanced power architectures, such as 800 VDC for next-generation AI factories, utilizing its innovative SiC and GaN power devices to deliver efficient power delivery for escalating AI workloads. This focus aims to leverage the exponential growth in computational power required for machine learning and large language models.
  • Continued Growth and Transformation in Power IC Segment: The Power IC segment has consistently demonstrated strong performance, achieving record quarterly highs and significantly contributing to AOSL's total product revenue. This growth is fueled by demand from the graphics, AI, gaming, and PC markets. AOSL is also transitioning from a component supplier to a comprehensive solutions provider, which is expected to further enhance its market position and gross margins.
  • New Product Innovation, particularly in Wide Bandgap (SiC and GaN) Technologies: AOSL is investing in and developing advanced power management technologies, including wide bandgap semiconductors like Silicon Carbide (SiC) and Gallium Nitride (GaN). These technologies are crucial for addressing the increasingly complex power requirements of advanced electronics and are key to their offerings for high-voltage conversion and high-density DC-DC conversion in new applications like AI data centers.
  • Strengthening Core Computing and Communications Segments: While navigating market dynamics, AOSL continues to build on its core strengths in the computing and communications sectors, including PCs and smartphones. The company has seen growth driven by product launches from Tier 1 smartphone customers and improved smartphone sales in certain regions, indicating sustained demand and market share capture with leading global OEMs.

AI Analysis | Feedback

Capital Allocation Decisions for Alpha & Omega Semiconductor (AOSL)

Share Repurchases

  • As of March 31, 2024, no amount remained available under the previously approved $30.0 million share repurchase program, which was initially authorized in September 2017.

Share Issuance

  • The number of shares outstanding for AOSL increased by 4.14% in the year leading up to June 30, 2025, reaching 30.04 million shares.
  • Treasury shares may be reissued as part of the company's share-based compensation programs.
  • Insider activity includes non-open market acquisitions and dispositions of shares by officers, such as an acquisition of 125,000 shares and a disposition of 14,721 shares by an officer on March 17, 2025.

Inbound Investments

  • Alpha & Omega Semiconductor (AOSL) received a $94 million installment in fiscal Q1 2026 (ended September 30, 2025) from the sale of a portion of its equity interest in a China joint venture.
  • The company agreed to sell approximately 20.3% of its equity interest in its Chongqing, China joint venture (CQJV) for an aggregate cash consideration of $150 million, to be paid in four installments, with the transaction expected to close before the end of 2025.
  • The proceeds from this sale are intended to strengthen the balance sheet and accelerate strategic investments in technology, equipment, and engineering talent, focusing on areas like smartphones, PCs, AI, and 800-volt AI power architecture.

Outbound Investments

  • Proceeds from the joint venture sale are planned for strategic investments in technology, research and development projects, and the acquisition of assets that complement AOSL's business operations.

Capital Expenditures

  • Capital expenditures for the first quarter of fiscal year 2026 (ended September 30, 2025) were $9.8 million.
  • Capital expenditures for the prior quarter (Q4 fiscal year 2025) were $14.3 million.
  • For the December quarter (Q2 fiscal year 2026), Alpha & Omega Semiconductor expects capital expenditures to range from $14 million to $16 million.

Better Bets than Alpha & Omega Semiconductor (AOSL)

Trade Ideas

Select ideas related to AOSL. For more, see Trefis Trade Ideas.

Unique KeyDateTickerCompanyCategoryTrade Strategy6M Fwd Rtn12M Fwd Rtn12M Max DD
ENPH_11302025_Dip_Buyer_High_CFO_Margins_ExInd_DE11302025ENPHEnphase EnergyDip BuyDB | CFO/Rev | Low D/EDip Buy with High Cash Flow Margins
Buying dips for companies with significant cash flows from operations and reasonable debt / market cap
14.4%14.4%-0.9%
PD_11262025_Dip_Buyer_High_FCF_Yield_ExInd_DE_RevG11262025PDPagerDutyDip BuyDB | FCF Yield | Low D/EDip Buy with High Free Cash Flow Yield
Buying dips for companies with significant free cash flow yield (FCF / Market Cap) and reasonable debt / market cap
13.1%13.1%0.0%
CRM_11212025_Dip_Buyer_FCFYield11212025CRMSalesforceDip BuyDB | FCFY OPMDip Buy with High FCF Yield and High Margin
Buying dips for companies with high FCF yield and meaningfully high operating margin
17.3%17.3%-0.1%
HUBS_11212025_Dip_Buyer_High_CFO_Margins_ExInd_DE11212025HUBSHubSpotDip BuyDB | CFO/Rev | Low D/EDip Buy with High Cash Flow Margins
Buying dips for companies with significant cash flows from operations and reasonable debt / market cap
12.0%12.0%0.0%
FIVN_11212025_Dip_Buyer_High_FCF_Yield_ExInd_DE_RevG11212025FIVNFive9Dip BuyDB | FCF Yield | Low D/EDip Buy with High Free Cash Flow Yield
Buying dips for companies with significant free cash flow yield (FCF / Market Cap) and reasonable debt / market cap
5.5%5.5%0.0%

Recent Active Movers

More From Trefis

Peer Comparisons for Alpha & Omega Semiconductor

Peers to compare with:

Financials

AOSLHPQHPEIBMCSCOAAPLMedian
NameAlpha & .HP Hewlett .Internat.Cisco Sy.Apple  
Mkt Price20.1423.2624.49305.0978.16273.4051.32
Mkt Cap0.621.932.6284.9309.24,074.4158.8
Rev LTM69755,29534,29665,40257,696408,62556,496
Op Inc LTM-333,6241,64411,54412,991130,2147,584
FCF LTM-122,80062711,85412,73396,1847,327
FCF 3Y Avg-352,9781,40011,75313,879100,5037,366
CFO LTM293,6972,91913,48313,744108,5658,590
CFO 3Y Avg163,6723,89613,49814,736111,5598,697

Growth & Margins

AOSLHPQHPEIBMCSCOAAPLMedian
NameAlpha & .HP Hewlett .Internat.Cisco Sy.Apple  
Rev Chg LTM5.8%3.2%13.8%4.5%8.9%6.0%5.9%
Rev Chg 3Y Avg-4.0%-3.9%6.5%2.6%3.7%1.8%2.2%
Rev Chg Q0.3%4.2%14.4%9.1%7.5%9.6%8.3%
QoQ Delta Rev Chg LTM0.1%1.1%3.7%2.1%1.8%2.1%2.0%
Op Mgn LTM-4.7%6.6%4.8%17.7%22.5%31.9%12.1%
Op Mgn 3Y Avg-1.9%7.4%7.2%16.4%24.2%30.8%11.9%
QoQ Delta Op Mgn LTM-0.6%-0.2%-1.4%0.6%0.4%0.1%-0.1%
CFO/Rev LTM4.1%6.7%8.5%20.6%23.8%26.6%14.6%
CFO/Rev 3Y Avg2.4%6.8%12.7%21.4%26.1%28.4%17.1%
FCF/Rev LTM-1.7%5.1%1.8%18.1%22.1%23.5%11.6%
FCF/Rev 3Y Avg-5.3%5.5%4.6%18.6%24.6%25.6%12.1%

Valuation

AOSLHPQHPEIBMCSCOAAPLMedian
NameAlpha & .HP Hewlett .Internat.Cisco Sy.Apple  
Mkt Cap0.621.932.6284.9309.24,074.4158.8
P/S0.90.41.04.45.410.02.7
P/EBIT-22.66.819.925.122.531.321.2
P/E-6.38.6572.736.029.941.033.0
P/CFO21.05.911.221.122.537.521.1
Total Yield-16.0%14.1%2.3%5.0%5.4%2.8%3.9%
Dividend Yield0.0%2.5%2.1%2.2%2.1%0.4%2.1%
FCF Yield 3Y Avg-4.2%10.6%5.5%6.4%6.0%3.1%5.7%
D/E0.10.50.70.20.10.00.2
Net D/E-0.30.30.60.20.00.00.1

Returns

AOSLHPQHPEIBMCSCOAAPLMedian
NameAlpha & .HP Hewlett .Internat.Cisco Sy.Apple  
1M Rtn-0.6%-1.8%14.4%0.6%2.7%-1.5%0.0%
3M Rtn-29.3%-11.9%2.7%7.9%17.0%7.1%4.9%
6M Rtn-21.7%-4.0%34.5%6.6%15.2%36.3%10.9%
12M Rtn-47.5%-27.0%16.2%40.5%34.5%7.5%11.8%
3Y Rtn-27.6%-1.9%71.1%143.1%81.3%120.2%76.2%
1M Excs Rtn-4.6%-5.6%12.9%-2.2%-0.0%-3.7%-3.0%
3M Excs Rtn-33.6%-16.2%-1.7%3.6%12.7%2.8%0.6%
6M Excs Rtn-33.9%-16.3%22.3%-5.7%3.0%24.0%-1.3%
12M Excs Rtn-64.3%-42.9%-0.7%25.0%19.9%-8.4%-4.6%
3Y Excs Rtn-111.3%-83.5%-11.2%59.6%-1.2%28.4%-6.2%

Financials

Segment Financials

Revenue by Segment
$ Mil20252024202320222021
Power discrete426459545483392
Power IC20621922116266
License and development services21100  
Packaging and testing services and other4412127
Total657691778657465


Price Behavior

Price Behavior
Market Price$20.14 
Market Cap ($ Bil)0.6 
First Trading Date04/29/2010 
Distance from 52W High-53.5% 
   50 Days200 Days
DMA Price$22.81$24.60
DMA Trenddowndown
Distance from DMA-11.7%-18.1%
 3M1YR
Volatility81.3%78.0%
Downside Capture453.76321.02
Upside Capture200.38209.75
Correlation (SPY)55.2%70.6%
AOSL Betas & Captures as of 11/30/2025

 1M2M3M6M1Y3Y
Beta3.573.873.823.662.772.36
Up Beta1.094.354.264.272.672.18
Down Beta0.873.583.544.002.742.51
Up Capture225%273%273%380%546%1850%
Bmk +ve Days12253873141426
Stock +ve Days9202963120371
Down Capture546%406%391%291%163%111%
Bmk -ve Days7162452107323
Stock -ve Days10213260126375

[1] Upside and downside betas calculated using positive and negative benchmark daily returns respectively
Based On 1-Year Data
 Comparison of AOSL With Other Asset Classes (Last 1Y)
 AOSLSector ETFEquityGoldCommoditiesReal EstateBitcoin
Annualized Return-47.4%25.0%17.8%72.1%8.6%4.4%-8.2%
Annualized Volatility77.7%27.5%19.4%19.3%15.2%17.0%35.0%
Sharpe Ratio-0.480.790.722.700.340.09-0.08
Correlation With Other Assets 74.4%70.7%5.3%24.7%40.6%32.9%

ETFs used for asset classes: Sector ETF = XLK, Equity = SPY, Gold = GLD, Commodities = DBC, Real Estate = VNQ, and Bitcoin = BTCUSD
Smart multi-asset allocation framework can stack odds in your favor. Learn How
Based On 5-Year Data
 Comparison of AOSL With Other Asset Classes (Last 5Y)
 AOSLSector ETFEquityGoldCommoditiesReal EstateBitcoin
Annualized Return-3.6%18.8%14.7%18.7%11.5%4.6%30.8%
Annualized Volatility68.3%24.7%17.1%15.5%18.7%18.9%48.6%
Sharpe Ratio0.240.690.700.970.500.160.57
Correlation With Other Assets 60.2%58.0%7.8%16.3%34.9%27.1%

ETFs used for asset classes: Sector ETF = XLK, Equity = SPY, Gold = GLD, Commodities = DBC, Real Estate = VNQ, and Bitcoin = BTCUSD
Smart multi-asset allocation framework can stack odds in your favor. Learn How
Based On 10-Year Data
 Comparison of AOSL With Other Asset Classes (Last 10Y)
 AOSLSector ETFEquityGoldCommoditiesReal EstateBitcoin
Annualized Return8.3%22.5%14.8%15.3%7.0%5.3%69.2%
Annualized Volatility61.5%24.2%18.0%14.7%17.6%20.8%55.8%
Sharpe Ratio0.390.850.710.860.320.220.90
Correlation With Other Assets 51.6%49.9%5.3%16.8%31.0%17.4%

ETFs used for asset classes: Sector ETF = XLK, Equity = SPY, Gold = GLD, Commodities = DBC, Real Estate = VNQ, and Bitcoin = BTCUSD
Smart multi-asset allocation framework can stack odds in your favor. Learn How

Short Interest

Short Interest: As Of Date12152025
Short Interest: Shares Quantity1,544,790
Short Interest: % Change Since 11302025-2.3%
Average Daily Volume281,848
Days-to-Cover Short Interest5.48
Basic Shares Quantity30,036,000
Short % of Basic Shares5.1%

Earnings Returns History

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 Forward Returns
Earnings Date1D Returns5D Returns21D Returns
11/5/2025-27.5%-29.9%-20.1%
8/6/2025-5.8%5.6%6.7%
5/7/20253.0%21.4%14.5%
2/5/2025-3.7%-20.7%-36.6%
11/4/2024-19.5%-15.4%47.8%
8/7/20244.6%4.8%-4.1%
5/7/202420.9%24.0%32.5%
2/6/2024-10.6%-13.6%-4.5%
...
SUMMARY STATS   
# Positive121313
# Negative121111
Median Positive7.4%11.0%14.2%
Median Negative-11.3%-15.4%-12.7%
Max Positive21.4%24.0%63.1%
Max Negative-27.5%-29.9%-36.6%

SEC Filings

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Report DateFiling DateFiling
93020251106202510-Q 9/30/2025
6302025828202510-K 6/30/2025
3312025508202510-Q 3/31/2025
12312024206202510-Q 12/31/2024
93020241105202410-Q 9/30/2024
6302024823202410-K 6/30/2024
3312024508202410-Q 3/31/2024
12312023207202410-Q 12/31/2023
93020231107202310-Q 9/30/2023
6302023829202310-K 6/30/2023
3312023508202310-Q 3/31/2023
12312022208202310-Q 12/31/2022
93020221107202210-Q 9/30/2022
6302022920202210-K 6/30/2022
3312022510202210-Q 3/31/2022
12312021209202210-Q 12/31/2021