Put-Call Ratio (Open Interest) (30-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

KraneShares Electric Vehicles and Future Mobility Index ETF (KARS) had 30-Day Put-Call Ratio (Open Interest) of 0.0000 for 2025-05-30.

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Volatility Metrics
Historical Volatility (Close-to-Close)	0.2367
Historical Volatility (Parkinson)	0.1247
Implied Volatility (Calls)	--
Implied Volatility (Puts)	0.2518
Implied Volatility (Mean)	--
Put-Call Implied Volatility Ratio	--
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.0000