Historical Volatility (Parkinson) (60-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.
iShares MSCI China Multisector Tech ETF (TCHI) had 60-Day Historical Volatility (Parkinson) of 0.0834 for 2026-01-20.
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