TotalMarketCap

Alpha & Omega Semiconductor

AOSLNasdaq BermudaTechnologySemiconductors

Market cap

$557.310 M

$18.39 -13.13%

Close of 6 Nov 2026

As of 6 Nov 2026, Alpha & Omega Semiconductor (AOSL) has a market capitalization of $557.3M. Market cap measures the value of outstanding equity at market prices; company totals combine applicable share classes. Prices and market caps come from Nasdaq, with financial fundamentals from SEC filings. See sources and calculation details.

Revenue

$696.2M

#1725 by revenue

Earnings

-$97.0M

Loss-making

Shares outstanding

30,314,400

Latest filing cover page

P/E ratio

—

Cap ÷ net income

Semiconductors, ranked by market cap

All 100 →
  1. #68Canadian SolarCSIQ$700.9M
  2. #69T1 EnergyTE$682.0M
  3. #70Alpha & Omega SemiconductorAOSL$557.3M
  4. #71JinkoJKS$540.7M
  5. #72KopinKOPN$509.3M

What if Alpha & Omega Semiconductor were worth as much as…

Open the what-if tool →

Or at a round number

Where these numbers come from

Share counts and financials for Alpha & Omega Semiconductor are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Read the methodology.