Alpha & Omega Semiconductor

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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
739.75M
Market cap739.75M
Price-Earnings ratio
-15.56
Price-Earnings ratio-15.56
Dividend yield
—
Dividend yield—
Average volume
506.73K
Average volume506.73K
High today
$24.66
High today$24.66
Low today
$21.52
Low today$21.52
Open price
$22.48
Open price$22.48
Volume
363.01K
Volume363.01K
52 Week high
$54.34
52 Week high$54.34
52 Week low
$17.01
52 Week low$17.01

Stock Snapshot

With a market cap of 739.75M, Alpha & Omega Semiconductor(AOSL) trades at $24.41. The stock has a price-to-earnings ratio of -15.56.

During the trading session on 2026-10-27, Alpha & Omega Semiconductor(AOSL) shares reached a daily high of $24.66 and a low of $21.52. At a current price of $24.41, the stock is +13.4% higher than the low and still -1.0% under the high.

Trading activity shows a volume of 363.01K, compared to an average daily volume of 506.73K.

Over the past 52 weeks, Alpha & Omega Semiconductor(AOSL) stock has traded between a high of $54.34 and a low of $17.01.

Over the past 52 weeks, Alpha & Omega Semiconductor(AOSL) stock has traded between a high of $54.34 and a low of $17.01.

AOSL News

Simply Wall St 5d
Alpha and Omega Semiconductor (NasdaqGS:AOSL) Stock Forecast & Analyst Predictions - Simply Wall Street

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Alpha and Omega Semiconductor (NasdaqGS:AOSL) Stock Forecast & Analyst Predictions - Simply Wall Street

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