Kiniksa Pharmaceuticals International, plc (KNSA)

Last Closing Price: 77.91 (2026-09-04)

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.

Kiniksa Pharmaceuticals International, plc (KNSA) had 20-Day Historical Volatility (Close-to-Close) of 0.2873 for 2026-09-04.