As of January 2026 Alpha & Omega Semiconductor has a market cap of S$0.83 Billion. This makes Alpha & Omega Semiconductor the world's 6749th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
On Jan 19th, 2026 the market cap of Alpha & Omega Semiconductor was reported to be: