Power Integrations, Inc. (POWI)

Last Closing Price: 72.99 (2026-07-02)

Historical Volatility (Close-to-Close) (90-Day)

Historical Volatility (Close-to-Close): The past volatility of the security over the selected time frame, calculated using the closing price on each trading day.

Power Integrations, Inc. (POWI) had 90-Day Historical Volatility (Close-to-Close) of 0.7476 for 2026-07-02.