Alpha & Omega Semiconductor

1D
1W
1M
3M
YTD
1Y
5Y
ALL

Why Robinhood?

Robinhood gives you the tools you need to put your money in motion. You can buy or sell AOSL and other ETFs, options, and stocks.

About AOSL

Alpha & Omega Semiconductor Ltd. engages in the design, development and supply of power semiconductor products for computing, consumer electronics, communication, and industrial applications. It operates through the following geographical segments: Hong Kong, China, South Korea, United States, and Other Countries. 

CEO
Stephen Chunping Chang
CEOStephen Chunping Chang
Employees
2,519
Employees2,519
Headquarters
Sunnyvale, California
HeadquartersSunnyvale, California
Founded
2000
Founded2000
Employees
2,519
Employees2,519

AOSL Key Statistics

Market cap
739.39M
Market cap739.39M
Price-Earnings ratio
-17.31
Price-Earnings ratio-17.31
Dividend yield
Dividend yield
Average volume
583.28K
Average volume583.28K
High today
High today
Low today
Low today
Open price
$24.28
Open price$24.28
Volume
0.00
Volume0.00
52 Week high
$54.34
52 Week high$54.34
52 Week low
$17.01
52 Week low$17.01

Stock Snapshot

Alpha & Omega Semiconductor(AOSL) stock is priced at $24.39, giving the company a market capitalization of 739.39M. It carries a P/E multiple of -17.31.

Alpha & Omega Semiconductor(AOSL) stock opened on 2026-09-04 at $24.28. The price climbed to — and dipped to —.

Alpha & Omega Semiconductor(AOSL) shares are trading with a volume of 0, against a daily average of 583.28K.

In the last year, Alpha & Omega Semiconductor(AOSL) shares hit a 52-week high of $54.34 and a 52-week low of $17.01.

In the last year, Alpha & Omega Semiconductor(AOSL) shares hit a 52-week high of $54.34 and a 52-week low of $17.01.

AOSL News

TipRanks 4d
Alpha and Omega Semiconductor: Rising China Cybersecurity Scrutiny Raises Compliance Costs and Investor Risk

Alpha And Omega Semiconductor (AOSL) has disclosed a new risk, in the Cyber Security category. Alpha and Omega Semiconductor appears exposed to heightened regu...

People also own

Based on the portfolios of people who own AOSL. This list is generated using Robinhood data, and it’s not a recommendation.

Similar Marketcap

This list is generated by looking at the six larger and six smaller companies by market cap in relation to this company.

Popular Stocks

This list is generated by looking at the top 100 stocks and ETFs most commonly held by Robinhood customers and showing a random subset

Newly Listed

This list is generated by showing companies that recently went public.

All investments involve risks, including the loss of principal. Securities trading offered through Robinhood Financial LLC, Member SIPC and a registered broker-dealer. Options are risky and aren’t suitable for all investors. To learn more about risks, read the Options Disclosure Document.