York Space Systems Inc. (YSS)

Last Closing Price: 28.45 (2026-05-21)

Historical Volatility (Parkinson) (30-Day)

Historical Volatility (Parkinson): The past volatility of the security over the selected time frame, calculated using the high and low prices on each trading day.

York Space Systems Inc. (YSS) had 30-Day Historical Volatility (Parkinson) of 1.2358 for 2026-05-21.