Alpha and Omega Semiconductor (AOSL) Competitors

$26.80 +0.53 (+2.01%)

As of 12:54 PM Eastern

AOSL vs. ADI, AEIS, COHU, DIOD, and LRCX

Should you buy Alpha and Omega Semiconductor stock or one of its competitors? Alpha and Omega Semiconductor's main competitors and comparable companies include Analog Devices (ADI), Advanced Energy Industries (AEIS), Cohu (COHU), Diodes (DIOD), and Lam Research (LRCX). Companies are selected based on similarities in market, industry, and size. These companies are all part of the "technology" sector.

How does Alpha and Omega Semiconductor compare to Analog Devices?

Analog Devices (NASDAQ:ADI) and Alpha and Omega Semiconductor (NASDAQ:AOSL) are both technology companies, but which is the better business? We will contrast the two businesses based on the strength of their valuation, dividends, media sentiment, analyst recommendations, risk, institutional ownership, profitability and earnings.

Analog Devices has a beta of 1.2, suggesting that its stock price is 20% more volatile than the broader market. Comparatively, Alpha and Omega Semiconductor has a beta of 2.56, suggesting that its stock price is 156% more volatile than the broader market.

In the previous week, Analog Devices had 12 more articles in the media than Alpha and Omega Semiconductor. MarketBeat recorded 12 mentions for Analog Devices and 0 mentions for Alpha and Omega Semiconductor. Analog Devices' average media sentiment score of 0.51 beat Alpha and Omega Semiconductor's score of 0.00 indicating that Analog Devices is being referred to more favorably in the media.

Company	Overall Sentiment
Analog Devices	Positive
Alpha and Omega Semiconductor	Neutral

Analog Devices has a net margin of 29.79% compared to Alpha and Omega Semiconductor's net margin of -6.23%. Analog Devices' return on equity of 16.39% beat Alpha and Omega Semiconductor's return on equity.

Company	Net Margins	Return on Equity	Return on Assets
Analog Devices	29.79%	16.39%	11.49%
Alpha and Omega Semiconductor	-6.23%	-4.88%	-3.99%

86.8% of Analog Devices shares are owned by institutional investors. Comparatively, 79.0% of Alpha and Omega Semiconductor shares are owned by institutional investors. 0.4% of Analog Devices shares are owned by company insiders. Comparatively, 16.7% of Alpha and Omega Semiconductor shares are owned by company insiders. Strong institutional ownership is an indication that large money managers, hedge funds and endowments believe a company is poised for long-term growth.

Analog Devices has higher revenue and earnings than Alpha and Omega Semiconductor. Alpha and Omega Semiconductor is trading at a lower price-to-earnings ratio than Analog Devices, indicating that it is currently the more affordable of the two stocks.

Company	Gross Revenue	Price/Sales Ratio	Net Income	Earnings Per Share	Price/Earnings Ratio
Analog Devices	$11.02B	17.01	$2.27B	$8.43	45.88
Alpha and Omega Semiconductor	$678.93M	1.19	-$42.26M	-$1.41	N/A

Analog Devices presently has a consensus price target of $457.97, indicating a potential upside of 18.42%. Alpha and Omega Semiconductor has a consensus price target of $41.50, indicating a potential upside of 55.09%. Given Alpha and Omega Semiconductor's higher possible upside, analysts plainly believe Alpha and Omega Semiconductor is more favorable than Analog Devices.

Company	Sell Ratings	Hold Ratings	Buy Ratings	Strong Buy Ratings	Rating Score
Analog Devices	0 Sell rating(s)	2 Hold rating(s)	26 Buy rating(s)	2 Strong Buy rating(s)	3.00
Alpha and Omega Semiconductor	1 Sell rating(s)	3 Hold rating(s)	3 Buy rating(s)	0 Strong Buy rating(s)	2.29

Summary

Analog Devices beats Alpha and Omega Semiconductor on 14 of the 17 factors compared between the two stocks.

How does Alpha and Omega Semiconductor compare to Advanced Energy Industries?

Advanced Energy Industries (NASDAQ:AEIS) and Alpha and Omega Semiconductor (NASDAQ:AOSL) are both technology companies, but which is the better business? We will compare the two businesses based on the strength of their earnings, media sentiment, profitability, dividends, analyst recommendations, risk, valuation and institutional ownership.

Advanced Energy Industries has higher revenue and earnings than Alpha and Omega Semiconductor. Alpha and Omega Semiconductor is trading at a lower price-to-earnings ratio than Advanced Energy Industries, indicating that it is currently the more affordable of the two stocks.

Company	Gross Revenue	Price/Sales Ratio	Net Income	Earnings Per Share	Price/Earnings Ratio
Advanced Energy Industries	$1.80B	5.98	$148.40M	$5.36	50.09
Alpha and Omega Semiconductor	$678.93M	1.19	-$42.26M	-$1.41	N/A

Advanced Energy Industries has a net margin of 10.77% compared to Alpha and Omega Semiconductor's net margin of -6.23%. Advanced Energy Industries' return on equity of 20.75% beat Alpha and Omega Semiconductor's return on equity.

Company	Net Margins	Return on Equity	Return on Assets
Advanced Energy Industries	10.77%	20.75%	10.39%
Alpha and Omega Semiconductor	-6.23%	-4.88%	-3.99%

99.7% of Advanced Energy Industries shares are held by institutional investors. Comparatively, 79.0% of Alpha and Omega Semiconductor shares are held by institutional investors. 1.3% of Advanced Energy Industries shares are held by insiders. Comparatively, 16.7% of Alpha and Omega Semiconductor shares are held by insiders. Strong institutional ownership is an indication that hedge funds, large money managers and endowments believe a company is poised for long-term growth.

In the previous week, Advanced Energy Industries had 2 more articles in the media than Alpha and Omega Semiconductor. MarketBeat recorded 2 mentions for Advanced Energy Industries and 0 mentions for Alpha and Omega Semiconductor. Advanced Energy Industries' average media sentiment score of 1.37 beat Alpha and Omega Semiconductor's score of 0.00 indicating that Advanced Energy Industries is being referred to more favorably in the media.

Company	Overall Sentiment
Advanced Energy Industries	Positive
Alpha and Omega Semiconductor	Neutral

Advanced Energy Industries has a beta of 1.31, indicating that its stock price is 31% more volatile than the broader market. Comparatively, Alpha and Omega Semiconductor has a beta of 2.56, indicating that its stock price is 156% more volatile than the broader market.

Advanced Energy Industries presently has a consensus price target of $409.50, indicating a potential upside of 52.52%. Alpha and Omega Semiconductor has a consensus price target of $41.50, indicating a potential upside of 55.09%. Given Alpha and Omega Semiconductor's higher possible upside, analysts clearly believe Alpha and Omega Semiconductor is more favorable than Advanced Energy Industries.

Company	Sell Ratings	Hold Ratings	Buy Ratings	Strong Buy Ratings	Rating Score
Advanced Energy Industries	0 Sell rating(s)	2 Hold rating(s)	11 Buy rating(s)	1 Strong Buy rating(s)	2.93
Alpha and Omega Semiconductor	1 Sell rating(s)	3 Hold rating(s)	3 Buy rating(s)	0 Strong Buy rating(s)	2.29

Summary

Advanced Energy Industries beats Alpha and Omega Semiconductor on 14 of the 17 factors compared between the two stocks.

How does Alpha and Omega Semiconductor compare to Cohu?

Cohu (NASDAQ:COHU) and Alpha and Omega Semiconductor (NASDAQ:AOSL) are both technology companies, but which is the better business? We will contrast the two companies based on the strength of their earnings, valuation, institutional ownership, media sentiment, risk, profitability, dividends and analyst recommendations.

Alpha and Omega Semiconductor has a net margin of -6.23% compared to Cohu's net margin of -7.43%. Cohu's return on equity of -1.96% beat Alpha and Omega Semiconductor's return on equity.

Company	Net Margins	Return on Equity	Return on Assets
Cohu	-7.43%	-1.96%	-1.30%
Alpha and Omega Semiconductor	-6.23%	-4.88%	-3.99%

Cohu has a beta of 1.58, indicating that its share price is 58% more volatile than the broader market. Comparatively, Alpha and Omega Semiconductor has a beta of 2.56, indicating that its share price is 156% more volatile than the broader market.

Cohu currently has a consensus target price of $68.75, suggesting a potential upside of 10.44%. Alpha and Omega Semiconductor has a consensus target price of $41.50, suggesting a potential upside of 55.09%. Given Alpha and Omega Semiconductor's higher possible upside, analysts clearly believe Alpha and Omega Semiconductor is more favorable than Cohu.

Company	Sell Ratings	Hold Ratings	Buy Ratings	Strong Buy Ratings	Rating Score
Cohu	1 Sell rating(s)	1 Hold rating(s)	7 Buy rating(s)	1 Strong Buy rating(s)	2.80
Alpha and Omega Semiconductor	1 Sell rating(s)	3 Hold rating(s)	3 Buy rating(s)	0 Strong Buy rating(s)	2.29

In the previous week, Cohu had 15 more articles in the media than Alpha and Omega Semiconductor. MarketBeat recorded 15 mentions for Cohu and 0 mentions for Alpha and Omega Semiconductor. Cohu's average media sentiment score of 0.81 beat Alpha and Omega Semiconductor's score of 0.00 indicating that Cohu is being referred to more favorably in the media.

Company	Overall Sentiment
Cohu	Positive
Alpha and Omega Semiconductor	Neutral

94.7% of Cohu shares are owned by institutional investors. Comparatively, 79.0% of Alpha and Omega Semiconductor shares are owned by institutional investors. 3.1% of Cohu shares are owned by insiders. Comparatively, 16.7% of Alpha and Omega Semiconductor shares are owned by insiders. Strong institutional ownership is an indication that large money managers, hedge funds and endowments believe a company will outperform the market over the long term.

Alpha and Omega Semiconductor has higher revenue and earnings than Cohu. Cohu is trading at a lower price-to-earnings ratio than Alpha and Omega Semiconductor, indicating that it is currently the more affordable of the two stocks.

Company	Gross Revenue	Price/Sales Ratio	Net Income	Earnings Per Share	Price/Earnings Ratio
Cohu	$452.96M	6.51	-$74.27M	-$0.83	N/A
Alpha and Omega Semiconductor	$678.93M	1.19	-$42.26M	-$1.41	N/A

Summary

Cohu beats Alpha and Omega Semiconductor on 10 of the 17 factors compared between the two stocks.

How does Alpha and Omega Semiconductor compare to Diodes?

Alpha and Omega Semiconductor (NASDAQ:AOSL) and Diodes (NASDAQ:DIOD) are both technology companies, but which is the better stock? We will compare the two businesses based on the strength of their valuation, risk, institutional ownership, analyst recommendations, earnings, profitability, media sentiment and dividends.

In the previous week, Diodes had 2 more articles in the media than Alpha and Omega Semiconductor. MarketBeat recorded 2 mentions for Diodes and 0 mentions for Alpha and Omega Semiconductor. Diodes' average media sentiment score of 1.34 beat Alpha and Omega Semiconductor's score of 0.00 indicating that Diodes is being referred to more favorably in the news media.

Company	Overall Sentiment
Alpha and Omega Semiconductor	Neutral
Diodes	Positive

Alpha and Omega Semiconductor has a beta of 2.56, indicating that its stock price is 156% more volatile than the broader market. Comparatively, Diodes has a beta of 1.89, indicating that its stock price is 89% more volatile than the broader market.

79.0% of Alpha and Omega Semiconductor shares are owned by institutional investors. Comparatively, 99.2% of Diodes shares are owned by institutional investors. 16.7% of Alpha and Omega Semiconductor shares are owned by company insiders. Comparatively, 1.7% of Diodes shares are owned by company insiders. Strong institutional ownership is an indication that hedge funds, large money managers and endowments believe a stock will outperform the market over the long term.

Alpha and Omega Semiconductor currently has a consensus target price of $41.50, suggesting a potential upside of 55.09%. Diodes has a consensus target price of $135.00, suggesting a potential upside of 42.04%. Given Alpha and Omega Semiconductor's higher probable upside, research analysts plainly believe Alpha and Omega Semiconductor is more favorable than Diodes.

Company	Sell Ratings	Hold Ratings	Buy Ratings	Strong Buy Ratings	Rating Score
Alpha and Omega Semiconductor	1 Sell rating(s)	3 Hold rating(s)	3 Buy rating(s)	0 Strong Buy rating(s)	2.29
Diodes	0 Sell rating(s)	1 Hold rating(s)	3 Buy rating(s)	1 Strong Buy rating(s)	3.00

Diodes has a net margin of 5.27% compared to Alpha and Omega Semiconductor's net margin of -6.23%. Diodes' return on equity of 4.33% beat Alpha and Omega Semiconductor's return on equity.

Company	Net Margins	Return on Equity	Return on Assets
Alpha and Omega Semiconductor	-6.23%	-4.88%	-3.99%
Diodes	5.27%	4.33%	3.41%

Diodes has higher revenue and earnings than Alpha and Omega Semiconductor. Alpha and Omega Semiconductor is trading at a lower price-to-earnings ratio than Diodes, indicating that it is currently the more affordable of the two stocks.

Company	Gross Revenue	Price/Sales Ratio	Net Income	Earnings Per Share	Price/Earnings Ratio
Alpha and Omega Semiconductor	$678.93M	1.19	-$42.26M	-$1.41	N/A
Diodes	$1.48B	2.95	$66.14M	$1.85	51.38

Summary

Diodes beats Alpha and Omega Semiconductor on 13 of the 16 factors compared between the two stocks.

How does Alpha and Omega Semiconductor compare to Lam Research?

Lam Research (NASDAQ:LRCX) and Alpha and Omega Semiconductor (NASDAQ:AOSL) are both technology companies, but which is the superior stock? We will compare the two companies based on the strength of their analyst recommendations, risk, dividends, institutional ownership, earnings, profitability, valuation and media sentiment.

84.6% of Lam Research shares are held by institutional investors. Comparatively, 79.0% of Alpha and Omega Semiconductor shares are held by institutional investors. 0.3% of Lam Research shares are held by company insiders. Comparatively, 16.7% of Alpha and Omega Semiconductor shares are held by company insiders. Strong institutional ownership is an indication that hedge funds, large money managers and endowments believe a company will outperform the market over the long term.

Lam Research has a beta of 1.85, suggesting that its stock price is 85% more volatile than the broader market. Comparatively, Alpha and Omega Semiconductor has a beta of 2.56, suggesting that its stock price is 156% more volatile than the broader market.

In the previous week, Lam Research had 16 more articles in the media than Alpha and Omega Semiconductor. MarketBeat recorded 16 mentions for Lam Research and 0 mentions for Alpha and Omega Semiconductor. Lam Research's average media sentiment score of 0.69 beat Alpha and Omega Semiconductor's score of 0.00 indicating that Lam Research is being referred to more favorably in the media.

Company	Overall Sentiment
Lam Research	Positive
Alpha and Omega Semiconductor	Neutral

Lam Research presently has a consensus target price of $361.81, suggesting a potential upside of 18.58%. Alpha and Omega Semiconductor has a consensus target price of $41.50, suggesting a potential upside of 55.09%. Given Alpha and Omega Semiconductor's higher possible upside, analysts clearly believe Alpha and Omega Semiconductor is more favorable than Lam Research.

Company	Sell Ratings	Hold Ratings	Buy Ratings	Strong Buy Ratings	Rating Score
Lam Research	0 Sell rating(s)	5 Hold rating(s)	26 Buy rating(s)	1 Strong Buy rating(s)	2.88
Alpha and Omega Semiconductor	1 Sell rating(s)	3 Hold rating(s)	3 Buy rating(s)	0 Strong Buy rating(s)	2.29

Lam Research has higher revenue and earnings than Alpha and Omega Semiconductor. Alpha and Omega Semiconductor is trading at a lower price-to-earnings ratio than Lam Research, indicating that it is currently the more affordable of the two stocks.

Company	Gross Revenue	Price/Sales Ratio	Net Income	Earnings Per Share	Price/Earnings Ratio
Lam Research	$23.23B	16.43	$7.27B	$5.76	52.97
Alpha and Omega Semiconductor	$678.93M	1.19	-$42.26M	-$1.41	N/A

Lam Research has a net margin of 31.27% compared to Alpha and Omega Semiconductor's net margin of -6.23%. Lam Research's return on equity of 67.60% beat Alpha and Omega Semiconductor's return on equity.

Company	Net Margins	Return on Equity	Return on Assets
Lam Research	31.27%	67.60%	33.48%
Alpha and Omega Semiconductor	-6.23%	-4.88%	-3.99%

Summary

Lam Research beats Alpha and Omega Semiconductor on 14 of the 17 factors compared between the two stocks.

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New MarketBeat Followers Over Time

This chart shows the number of new MarketBeat users adding AOSL and its top 5 competitors to their watchlist. Each company is represented with a line over a 90 day period.

Media Sentiment Over Time

This chart shows the average media sentiment of NASDAQ and its competitors over the past 90 days as caculated by MarketBeat. The averaged score is equivalent to the following: Very Negative Sentiment <= -1.5, Negative Sentiment > -1.5 and <= -0.5, Neutral Sentiment > -0.5 and < 0.5, Positive Sentiment >= 0.5 and < 1.5, and Very Positive Sentiment >= 1.5.

AOSL vs. The Competition

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Metric	Alpha and Omega Semiconductor	Semiconductors & Semiconductor Equipment Industry	Technology Sector	NASDAQ Exchange
Market Cap	$808.94M	$116.85B	$31.11B	$13.27B
Dividend Yield	N/A	1.65%	2.74%	12.80%
P/E Ratio	-18.96	85.15	78.41	25.72
Price / Sales	1.19	92.32	591.27	115.72
Price / Cash	42.98	62.32	46.90	34.72
Price / Book	1.00	11.14	7.98	6.40
Net Income	-$42.26M	$2.05B	$702.98M	$358.40M
7 Day Performance	8.07%	8.95%	2.30%	1.86%
1 Month Performance	1.40%	2.36%	-1.76%	-2.80%
1 Year Performance	-12.81%	79.99%	177.17%	6.09%

Alpha and Omega Semiconductor Competitors List

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Company	MarketRank	Share Price	Analysts' Price Target	1Y Price Performance	Market Cap	Revenue	P/E Ratio	Employee Count	Indicator(s)
AOSL Alpha and Omega Semiconductor	2.7967 of 5 stars	$26.67 +1.5%	$41.50 +55.6%	-8.2%	$806.67M	$678.93M	N/A	2,519
ADI Analog Devices	4.8162 of 5 stars	$362.65 +0.2%	$457.97 +26.3%	+56.1%	$175.43B	$13.88B	43.02	24,500
AEIS Advanced Energy Industries	4.8221 of 5 stars	$254.43 +0.9%	$409.50 +60.9%	+50.7%	$10.10B	$2.04B	47.47	13,000	Positive News Analyst Forecast Gap Down
COHU Cohu	3.8079 of 5 stars	$55.00 +7.7%	$68.75 +25.0%	+169.2%	$2.42B	$522.60M	N/A	2,857	Insider Trade Gap Down
DIOD Diodes	4.1922 of 5 stars	$90.79 +1.5%	$135.00 +48.7%	+68.2%	$4.12B	$1.63B	49.08	7,989	Positive News Gap Down

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This page (NASDAQ:AOSL) was last updated on 9/22/2026 by MarketBeat.com Staff.

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Alpha and Omega Semiconductor (AOSL) Competitors

AOSL vs. ADI, AEIS, COHU, DIOD, and LRCX

How does Alpha and Omega Semiconductor compare to Analog Devices?

Summary

How does Alpha and Omega Semiconductor compare to Advanced Energy Industries?

Summary

How does Alpha and Omega Semiconductor compare to Cohu?

Summary

How does Alpha and Omega Semiconductor compare to Diodes?

Summary

How does Alpha and Omega Semiconductor compare to Lam Research?

Summary

New MarketBeat Followers Over Time

Media Sentiment Over Time

AOSL vs. The Competition

Alpha and Omega Semiconductor Competitors List

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Alpha and Omega Semiconductor (AOSL) Competitors

AOSL vs. ADI, AEIS, COHU, DIOD, and LRCX

How does Alpha and Omega Semiconductor compare to Analog Devices?

Which has more risk and volatility, ADI or AOSL?

Does the media refer more to ADI or AOSL?

Is ADI or AOSL more profitable?

Do insiders & institutionals hold more shares of ADI or AOSL?

Which has preferable earnings & valuation, ADI or AOSL?

Do analysts prefer ADI or AOSL?

Summary

How does Alpha and Omega Semiconductor compare to Advanced Energy Industries?

Which has preferable earnings & valuation, AEIS or AOSL?

Is AEIS or AOSL more profitable?

Do institutionals and insiders believe in AEIS or AOSL?

Does the media refer more to AEIS or AOSL?

Which has more volatility & risk, AEIS or AOSL?

Do analysts recommend AEIS or AOSL?

Summary

How does Alpha and Omega Semiconductor compare to Cohu?

Is COHU or AOSL more profitable?

Which has more volatility and risk, COHU or AOSL?

Do analysts recommend COHU or AOSL?

Does the media refer more to COHU or AOSL?

Do institutionals & insiders have more ownership in COHU or AOSL?

Which has better earnings & valuation, COHU or AOSL?

Summary

How does Alpha and Omega Semiconductor compare to Diodes?

Does the media favor AOSL or DIOD?

Which has more risk and volatility, AOSL or DIOD?

Do insiders & institutionals believe in AOSL or DIOD?

Do analysts recommend AOSL or DIOD?

Is AOSL or DIOD more profitable?

Which has higher earnings & valuation, AOSL or DIOD?

Summary

How does Alpha and Omega Semiconductor compare to Lam Research?

Do insiders and institutionals hold more shares of LRCX or AOSL?

Which has more risk & volatility, LRCX or AOSL?

Does the media prefer LRCX or AOSL?

Do analysts rate LRCX or AOSL?

Which has preferable earnings & valuation, LRCX or AOSL?

Is LRCX or AOSL more profitable?

Summary

New MarketBeat Followers Over Time

Media Sentiment Over Time

AOSL vs. The Competition

Alpha and Omega Semiconductor Competitors List

Related Companies and Tools

MarketBeat All Access Features

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

Advanced Stock Screeners and Research Tools