POWINasdaq United States
Market cap
$3.599 B
$64.59 +9.51%
Close of 7 Aug 2026
Revenue
$443.5M
#1978 by revenue
Earnings
$22.1M
#1851 by earnings
Shares outstanding
55,873,298
Latest filing cover page
P/E ratio
162.9
Cap ÷ net income
Where these numbers come from
Share counts and financials for Power Integrations are taken from its own SEC filings via EDGAR — public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Last updated 9 Aug 2026. Read the methodology.