Silicon Motion Technology Corporation (SIMO)

Last Closing Price: 276.87 (2026-05-29)

Historical Volatility (Close-to-Close) (30-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.

Silicon Motion Technology Corporation (SIMO) had 30-Day Historical Volatility (Close-to-Close) of 0.5900 for 2026-05-29.