Historical Volatility (Close-to-Close) (20-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.

KraneShares Global Humanoid Robotics and Physical AI Index ETF (KOID) had 20-Day Historical Volatility (Close-to-Close) of 0.4668 for 2026-07-06.

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Volatility Metrics
Historical Volatility (Close-to-Close)	0.4668
Historical Volatility (Parkinson)	0.2047
Implied Volatility (Calls)	--
Implied Volatility (Puts)	--
Implied Volatility (Mean)	--
Put-Call Implied Volatility Ratio	--
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	--