As of December 2025 Alpha & Omega Semiconductor has a market cap of ยฃ0.48 Billion. This makes Alpha & Omega Semiconductor the world's 6743th 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 Dec 4th, 2025 the market cap of Alpha & Omega Semiconductor was reported to be: