Put-Call Ratio (Volume) (150-Day)

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

Hesai Group Sponsored ADR (HSAI) had 150-Day Put-Call Ratio (Volume) of 0.2250 for 2026-03-06.

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Figures for 2026-03-06

Volatility Metrics
Historical Volatility (Close-to-Close)	0.7404
Historical Volatility (Parkinson)	0.5613
Implied Volatility (Calls)	0.8029
Implied Volatility (Puts)	0.7985
Implied Volatility (Mean)	0.8007
Put-Call Implied Volatility Ratio	0.9945
Implied Volatility Skew	0.0165
Option Statistics
Put-Call Ratio (Volume)	0.2250
Put-Call Ratio (Open Interest)	2.0912