Harmonic Inc. (HLIT)

Last Closing Price: 12.47 (2026-07-21)

Historical Volatility (Close-to-Close) (60-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.

Harmonic Inc. (HLIT) had 60-Day Historical Volatility (Close-to-Close) of 0.7453 for 2026-07-21.