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Alpha & Omega Semiconductor Ltd
About AOSL
Alpha and Omega Semiconductor Limited is a designer, developer and global supplier of a broad portfolio of power semiconductors. Its portfolio of products targets high-volume applications, including personal computers, graphic cards, game consoles, flat panel televisions (TV), home appliances, power tools, smart phones, battery packs, consumer and industrial motor controls and power supplies for TVs, computers, servers and telecommunications equipment. Its product portfolio consists of two categories: power discrete and power ICs that serve the large and diverse analog market for power semiconductors. Its power discrete products consist of low, medium and high voltage power MOSFETs. Its power ICs deliver power and control and regulate the power management variables, such as the flow of current and level of voltage. Its portfolio of power semiconductors includes approximately 2,700 products. It conducts its operations in the United States of America, Hong Kong, China, and South Korea.
Find out what a historical investment in Alpha & Omega Semiconductor Ltd would be worth today using our AOSL stock calculator.
Market Capitalisation
$1.25B
Price-earnings ratio
-
Dividend yield
0.00%
Volume
933.11K
High today
$42.70
Low today
$39.14
Open price
$39.50
52-week high
$49.97
52-week low
$17.01
Ready to start your investing journey with Stake?
Open an accountHow do I buy AOSL shares in Australia?
Buying AOSL shares in Australia can be done through an online investing platform, such as Stake. Follow the simple steps below to start investing in Alpha & Omega Semiconductor Ltd in minutes.
- Sign up with some I.D. and zero paperwork
- Add funds to your account
- Make your first investment in AOSL
What is the ticker symbol of Alpha & Omega Semiconductor Ltd?
The ticker symbol for Alpha & Omega Semiconductor Ltd is AOSL.
How much is one share of AOSL?
One share of AOSL is valued at $41.55 as of 23 May 2026.
What is the market capitalisation of Alpha & Omega Semiconductor Ltd AOSL?
As of 23 May 2026 Alpha & Omega Semiconductor Ltd has a market cap of $1.25B.
What is the 52-week high for Alpha & Omega Semiconductor Ltd stock?
The Alpha & Omega Semiconductor Ltd 52-week high stock price is $49.97.
What is the 52-week low for Alpha & Omega Semiconductor Ltd stock?
The Alpha & Omega Semiconductor Ltd 52-week low stock price is $17.01.
Can I buy AOSL shares through Stake, an investing platform like CommSec, Selfwealth or Superhero?
Yes, the Stake investing platform allows you to buy AOSL shares and over 12,000 more stocks and ETFs across the ASX and Wall St.
This is not financial product advice nor a recommendation to invest in the securities listed. Past performance is not a reliable indicator of future performance. As always, do your own research and consider seeking financial, legal and taxation advice before investing. No representation is made as to the timeliness, reliability, accuracy or completeness of the market data provided.
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Stock shown for demonstrative purposes only. US$3 brokerage up to US$30,000.
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