IonQ, Inc. (IONQ)

Last Closing Price: 70.65 (2025-10-10)

Historical Volatility (Close-to-Close) (150-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.

IonQ, Inc. (IONQ) had 150-Day Historical Volatility (Close-to-Close) of 0.8879 for 2025-10-10.