As of September 2026 Alpha & Omega Semiconductor has a market cap of โน73.67 Billion. This makes Alpha & Omega Semiconductor the world's 6869th 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 Sep 20th, 2026 the market cap of Alpha & Omega Semiconductor was reported to be: