TotalMarketCap

Market cap

$3.015 B

$191.67 -5.54%

Close of 6 Nov 2026

As of 6 Nov 2026, Osi Systems (OSIS) has a market capitalization of $3.01B. 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

—

Not reported

Earnings

$149.6M

#1118 by earnings

Shares outstanding

15,728,156

Latest filing cover page

P/E ratio

20.1

Cap ÷ net income

Semiconductors, ranked by market cap

All 100 →
  1. #45DiodesDIOD$3.14B
  2. #46Kulicke & Soffa IndustriesKLIC$3.12B
  3. #47Osi SystemsOSIS$3.01B
  4. #48Ipg PhotonicsIPGP$2.64B
  5. #49AmbarellaAMBA$2.44B

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Where these numbers come from

Share counts and financials for Osi Systems 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.