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Alpha and Omega Semiconductor (AOSL) Competitors

Alpha and Omega Semiconductor logo
$47.33 +2.12 (+4.69%)
Closing price 06/30/2026 04:00 PM Eastern
Extended Trading
$47.50 +0.18 (+0.37%)
As of 06/30/2026 07:58 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

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

Should you buy Alpha and Omega Semiconductor stock or one of its competitors? MarketBeat compares Alpha and Omega Semiconductor with other companies and stocks that may be similar based on industry, sector, market capitalization, business model, investor interest, or shared news coverage. Companies and stocks commonly compared with Alpha and Omega Semiconductor include Analog Devices (ADI), Advanced Energy Industries (AEIS), Amkor Technology (AMKR), Cohu (COHU), and Diodes (DIOD). These companies are all part of the "computer and 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 computer and 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 net margin of 26.01% compared to Alpha and Omega Semiconductor's net margin of -15.51%. Analog Devices' return on equity of 14.37% beat Alpha and Omega Semiconductor's return on equity.

Company Net Margins Return on Equity Return on Assets
Analog Devices26.01% 14.37% 10.13%
Alpha and Omega Semiconductor -15.51%-4.30%-3.48%

Analog Devices has a beta of 1.18, suggesting that its stock price is 18% more volatile than the broader market. Comparatively, Alpha and Omega Semiconductor has a beta of 2.55, suggesting that its stock price is 155% more volatile than the broader market.

Analog Devices presently has a consensus price target of $439.79, indicating a potential upside of 10.73%. Alpha and Omega Semiconductor has a consensus price target of $40.00, indicating a potential downside of 15.49%. Given Analog Devices' stronger consensus rating and higher possible upside, equities research analysts plainly believe Analog Devices is more favorable than Alpha and Omega Semiconductor.

Company Sell Ratings Hold Ratings Buy Ratings Strong Buy Ratings Rating Score
Analog Devices
0 Sell rating(s)
4 Hold rating(s)
23 Buy rating(s)
2 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

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.

CompanyGross RevenuePrice/Sales RatioNet IncomeEarnings Per SharePrice/Earnings Ratio
Analog Devices$11.02B17.56$2.27B$6.7359.01
Alpha and Omega Semiconductor$696.16M2.03-$96.98M-$3.56N/A

In the previous week, Analog Devices had 20 more articles in the media than Alpha and Omega Semiconductor. MarketBeat recorded 33 mentions for Analog Devices and 13 mentions for Alpha and Omega Semiconductor. Analog Devices' average media sentiment score of 1.31 beat Alpha and Omega Semiconductor's score of 0.84 indicating that Analog Devices is being referred to more favorably in the media.

Company Very Positive Positive Neutral Negative Very Negative Overall Sentiment
Analog Devices
25 Very Positive mention(s)
0 Positive mention(s)
7 Neutral mention(s)
0 Negative mention(s)
0 Very Negative mention(s)
Positive
Alpha and Omega Semiconductor
5 Very Positive mention(s)
2 Positive mention(s)
3 Neutral mention(s)
0 Negative mention(s)
0 Very Negative mention(s)
Positive

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.

Summary

Analog Devices beats Alpha and Omega Semiconductor on 15 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 computer and technology companies, but which is the better investment? We will contrast the two companies based on the strength of their media sentiment, valuation, analyst recommendations, dividends, risk, profitability, institutional ownership and earnings.

Advanced Energy Industries has a net margin of 10.00% compared to Alpha and Omega Semiconductor's net margin of -15.51%. Advanced Energy Industries' return on equity of 17.99% beat Alpha and Omega Semiconductor's return on equity.

Company Net Margins Return on Equity Return on Assets
Advanced Energy Industries10.00% 17.99% 9.60%
Alpha and Omega Semiconductor -15.51%-4.30%-3.48%

99.7% of Advanced Energy Industries shares are owned by institutional investors. Comparatively, 79.0% of Alpha and Omega Semiconductor shares are owned by institutional investors. 1.3% of Advanced Energy Industries 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 endowments, hedge funds and large money managers believe a stock is poised for long-term growth.

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.

CompanyGross RevenuePrice/Sales RatioNet IncomeEarnings Per SharePrice/Earnings Ratio
Advanced Energy Industries$1.80B7.88$148.40M$4.7578.50
Alpha and Omega Semiconductor$696.16M2.03-$96.98M-$3.56N/A

In the previous week, Alpha and Omega Semiconductor had 5 more articles in the media than Advanced Energy Industries. MarketBeat recorded 13 mentions for Alpha and Omega Semiconductor and 8 mentions for Advanced Energy Industries. Advanced Energy Industries' average media sentiment score of 1.65 beat Alpha and Omega Semiconductor's score of 0.84 indicating that Advanced Energy Industries is being referred to more favorably in the media.

Company Very Positive Positive Neutral Negative Very Negative Overall Sentiment
Advanced Energy Industries
7 Very Positive mention(s)
0 Positive mention(s)
0 Neutral mention(s)
0 Negative mention(s)
0 Very Negative mention(s)
Very Positive
Alpha and Omega Semiconductor
5 Very Positive mention(s)
2 Positive mention(s)
3 Neutral mention(s)
0 Negative mention(s)
0 Very Negative mention(s)
Positive

Advanced Energy Industries currently has a consensus target price of $389.55, indicating a potential upside of 4.47%. Alpha and Omega Semiconductor has a consensus target price of $40.00, indicating a potential downside of 15.49%. Given Advanced Energy Industries' stronger consensus rating and higher probable upside, research analysts clearly believe Advanced Energy Industries is more favorable than Alpha and Omega Semiconductor.

Company Sell Ratings Hold Ratings Buy Ratings Strong Buy Ratings Rating Score
Advanced Energy Industries
0 Sell rating(s)
3 Hold rating(s)
9 Buy rating(s)
1 Strong Buy rating(s)
2.85
Alpha and Omega Semiconductor
1 Sell rating(s)
3 Hold rating(s)
3 Buy rating(s)
0 Strong Buy rating(s)
2.29

Advanced Energy Industries has a beta of 1.3, suggesting that its share price is 30% more volatile than the broader market. Comparatively, Alpha and Omega Semiconductor has a beta of 2.55, suggesting that its share price is 155% more volatile than the broader market.

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 Amkor Technology?

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

Alpha and Omega Semiconductor has a beta of 2.55, meaning that its stock price is 155% more volatile than the broader market. Comparatively, Amkor Technology has a beta of 2.25, meaning that its stock price is 125% more volatile than the broader market.

79.0% of Alpha and Omega Semiconductor shares are held by institutional investors. Comparatively, 42.8% of Amkor Technology shares are held by institutional investors. 16.7% of Alpha and Omega Semiconductor shares are held by company insiders. Comparatively, 26.4% of Amkor Technology shares are held by company insiders. Strong institutional ownership is an indication that large money managers, endowments and hedge funds believe a stock will outperform the market over the long term.

Amkor Technology has a net margin of 6.17% compared to Alpha and Omega Semiconductor's net margin of -15.51%. Amkor Technology's return on equity of 9.88% beat Alpha and Omega Semiconductor's return on equity.

Company Net Margins Return on Equity Return on Assets
Alpha and Omega Semiconductor-15.51% -4.30% -3.48%
Amkor Technology 6.17%9.88%5.40%

Alpha and Omega Semiconductor presently has a consensus price target of $40.00, indicating a potential downside of 15.49%. Amkor Technology has a consensus price target of $69.88, indicating a potential downside of 18.97%. Given Alpha and Omega Semiconductor's higher possible upside, research analysts clearly believe Alpha and Omega Semiconductor is more favorable than Amkor Technology.

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
Amkor Technology
0 Sell rating(s)
7 Hold rating(s)
4 Buy rating(s)
0 Strong Buy rating(s)
2.36

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

CompanyGross RevenuePrice/Sales RatioNet IncomeEarnings Per SharePrice/Earnings Ratio
Alpha and Omega Semiconductor$696.16M2.03-$96.98M-$3.56N/A
Amkor Technology$6.71B3.19$373.89M$1.7549.27

In the previous week, Amkor Technology had 2 more articles in the media than Alpha and Omega Semiconductor. MarketBeat recorded 15 mentions for Amkor Technology and 13 mentions for Alpha and Omega Semiconductor. Amkor Technology's average media sentiment score of 1.19 beat Alpha and Omega Semiconductor's score of 0.84 indicating that Amkor Technology is being referred to more favorably in the news media.

Company Very Positive Positive Neutral Negative Very Negative Overall Sentiment
Alpha and Omega Semiconductor
5 Very Positive mention(s)
2 Positive mention(s)
3 Neutral mention(s)
0 Negative mention(s)
0 Very Negative mention(s)
Positive
Amkor Technology
10 Very Positive mention(s)
2 Positive mention(s)
2 Neutral mention(s)
0 Negative mention(s)
0 Very Negative mention(s)
Positive

Summary

Amkor Technology beats Alpha and Omega Semiconductor on 13 of the 16 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 computer and technology companies, but which is the superior stock? We will compare the two businesses based on the strength of their profitability, dividends, risk, earnings, analyst recommendations, valuation, media sentiment and institutional ownership.

In the previous week, Alpha and Omega Semiconductor had 8 more articles in the media than Cohu. MarketBeat recorded 13 mentions for Alpha and Omega Semiconductor and 5 mentions for Cohu. Cohu's average media sentiment score of 1.22 beat Alpha and Omega Semiconductor's score of 0.84 indicating that Cohu is being referred to more favorably in the media.

Company Very Positive Positive Neutral Negative Very Negative Overall Sentiment
Cohu
2 Very Positive mention(s)
2 Positive mention(s)
0 Neutral mention(s)
0 Negative mention(s)
0 Very Negative mention(s)
Positive
Alpha and Omega Semiconductor
5 Very Positive mention(s)
2 Positive mention(s)
3 Neutral mention(s)
0 Negative mention(s)
0 Very Negative mention(s)
Positive

94.7% of Cohu shares are held by institutional investors. Comparatively, 79.0% of Alpha and Omega Semiconductor shares are held by institutional investors. 3.1% of Cohu 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 large money managers, hedge funds and endowments believe a company will outperform the market over the long term.

Cohu currently has a consensus target price of $52.33, indicating a potential downside of 29.19%. Alpha and Omega Semiconductor has a consensus target price of $40.00, indicating a potential downside of 15.49%. Given Alpha and Omega Semiconductor's higher possible upside, analysts plainly 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)
6 Buy rating(s)
0 Strong Buy rating(s)
2.63
Alpha and Omega Semiconductor
1 Sell rating(s)
3 Hold rating(s)
3 Buy rating(s)
0 Strong Buy rating(s)
2.29

Cohu has a net margin of -11.54% compared to Alpha and Omega Semiconductor's net margin of -15.51%. Cohu's return on equity of -3.50% beat Alpha and Omega Semiconductor's return on equity.

Company Net Margins Return on Equity Return on Assets
Cohu-11.54% -3.50% -2.50%
Alpha and Omega Semiconductor -15.51%-4.30%-3.48%

Cohu has a beta of 1.62, meaning that its stock price is 62% more volatile than the broader market. Comparatively, Alpha and Omega Semiconductor has a beta of 2.55, meaning that its stock price is 155% more volatile than the broader market.

Cohu has higher earnings, but lower revenue than Alpha and Omega Semiconductor. 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.

CompanyGross RevenuePrice/Sales RatioNet IncomeEarnings Per SharePrice/Earnings Ratio
Cohu$452.96M7.70-$74.27M-$1.19N/A
Alpha and Omega Semiconductor$696.16M2.03-$96.98M-$3.56N/A

Summary

Cohu beats Alpha and Omega Semiconductor on 10 of the 16 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 computer and technology companies, but which is the superior investment? We will contrast the two companies based on the strength of their valuation, profitability, earnings, risk, analyst recommendations, institutional ownership, media sentiment and dividends.

Diodes has a net margin of 5.50% compared to Alpha and Omega Semiconductor's net margin of -15.51%. Diodes' return on equity of 3.48% beat Alpha and Omega Semiconductor's return on equity.

Company Net Margins Return on Equity Return on Assets
Alpha and Omega Semiconductor-15.51% -4.30% -3.48%
Diodes 5.50%3.48%2.74%

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.

CompanyGross RevenuePrice/Sales RatioNet IncomeEarnings Per SharePrice/Earnings Ratio
Alpha and Omega Semiconductor$696.16M2.03-$96.98M-$3.56N/A
Diodes$1.48B3.39$66.14M$1.8459.48

Alpha and Omega Semiconductor has a beta of 2.55, suggesting that its stock price is 155% more volatile than the broader market. Comparatively, Diodes has a beta of 1.9, suggesting that its stock price is 90% more volatile than the broader market.

Alpha and Omega Semiconductor currently has a consensus price target of $40.00, indicating a potential downside of 15.49%. Diodes has a consensus price target of $113.00, indicating a potential upside of 3.25%. Given Diodes' stronger consensus rating and higher probable upside, analysts plainly believe Diodes is more favorable than Alpha and Omega Semiconductor.

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)
2 Hold rating(s)
3 Buy rating(s)
0 Strong Buy rating(s)
2.60

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

In the previous week, Alpha and Omega Semiconductor had 8 more articles in the media than Diodes. MarketBeat recorded 13 mentions for Alpha and Omega Semiconductor and 5 mentions for Diodes. Alpha and Omega Semiconductor's average media sentiment score of 0.84 beat Diodes' score of 0.58 indicating that Alpha and Omega Semiconductor is being referred to more favorably in the media.

Company Very Positive Positive Neutral Negative Very Negative Overall Sentiment
Alpha and Omega Semiconductor
5 Very Positive mention(s)
2 Positive mention(s)
3 Neutral mention(s)
0 Negative mention(s)
0 Very Negative mention(s)
Positive
Diodes
0 Very Positive mention(s)
0 Positive mention(s)
4 Neutral mention(s)
0 Negative mention(s)
0 Very Negative mention(s)
Positive

Summary

Diodes beats Alpha and Omega Semiconductor on 11 of the 15 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.
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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.
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AOSL vs. The Competition

MetricAlpha and Omega SemiconductorELEC COMP IndustryComputer SectorNASDAQ Exchange
Market Cap$1.35B$74.10B$38.62B$12.45B
Dividend YieldN/A1.04%3.30%6.16%
P/E Ratio-13.2996.93171.4824.87
Price / Sales2.03144.69622.16102.84
Price / Cash30.90228.4547.8558.59
Price / Book1.699.819.816.54
Net Income-$96.98M$854.67M$1.07B$336.70M
7 Day Performance5.01%3.09%2.52%3.31%
1 Month Performance4.37%-1.07%0.31%1.68%
1 Year Performance84.45%183.52%160.17%31.96%

Alpha and Omega Semiconductor Competitors List

CompanyMarketRankShare PriceAnalysts' Price Target1Y Price PerformanceMarket CapRevenueP/E RatioEmployee CountIndicator(s)
AOSL
Alpha and Omega Semiconductor
1.635 of 5 stars
$47.33
+4.7%
$40.00
-15.5%
+84.5%$1.35B$696.16MN/A2,428
ADI
Analog Devices
4.7023 of 5 stars
$434.46
+4.8%
$432.71
-0.4%
+66.9%$201.87B$11.02B64.5624,500
AEIS
Advanced Energy Industries
3.9281 of 5 stars
$372.59
+5.5%
$361.82
-2.9%
+181.4%$13.44B$1.80B78.4413,000
AMKR
Amkor Technology
2.6488 of 5 stars
$90.46
+4.7%
$67.38
-25.5%
+310.8%$21.42B$6.71B51.6930,800
COHU
Cohu
2.6677 of 5 stars
$69.40
+6.0%
$52.33
-24.6%
+284.1%$3.09B$452.96MN/A2,857

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This page (NASDAQ:AOSL) was last updated on 7/1/2026 by MarketBeat.com Staff.
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