Restaurant Brands International Inc. (QSR)

Last Closing Price: 69.56 (2025-07-25)

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.

Restaurant Brands International Inc. (QSR) had 30-Day Historical Volatility (Parkinson) of 0.1849 for 2025-07-25.