Put-Call Ratio (Volume) (60-Day)

Put-Call Ratio (Volume): The ratio of puts traded to calls traded, for options with the relevant expiration date.

KraneShares SSE STAR Market 50 Index ETF (KSTR) had 60-Day Put-Call Ratio (Volume) of 0.0606 for 2026-06-03.

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Figures for 2026-06-03

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4800
Historical Volatility (Parkinson)	0.1425
Implied Volatility (Calls)	0.5091
Implied Volatility (Puts)	0.5023
Implied Volatility (Mean)	0.5057
Put-Call Implied Volatility Ratio	0.9866
Implied Volatility Skew	-0.0089
Option Statistics
Put-Call Ratio (Volume)	0.0606
Put-Call Ratio (Open Interest)	0.0989