Kiniksa Pharmaceuticals International, plc (KNSA)

Last Closing Price: 42.45 (2026-04-21)

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.

Kiniksa Pharmaceuticals International, plc (KNSA) had 30-Day Historical Volatility (Close-to-Close) of 0.3632 for 2026-04-21.