Cognex Corporation (CGNX)

Last Closing Price: 34.08 (2025-07-25)

Historical Volatility (Close-to-Close) (20-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.

Cognex Corporation (CGNX) had 20-Day Historical Volatility (Close-to-Close) of 0.3058 for 2025-07-25.