Historical Volatility (Parkinson) (120-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.
Fidelity MSCI Information Technology Index ETF (FTEC) had 120-Day Historical Volatility (Parkinson) of 0.1718 for 2026-01-20.
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