Put-Call Ratio (Volume) (120-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 120-Day Put-Call Ratio (Volume) of 0.6129 for 2026-10-06.

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Figures for 2026-10-06

Volatility Metrics
Historical Volatility (Close-to-Close)	0.6384
Historical Volatility (Parkinson)	0.4267
Implied Volatility (Calls)	0.6464
Implied Volatility (Puts)	0.6868
Implied Volatility (Mean)	0.6666
Put-Call Implied Volatility Ratio	1.0625
Implied Volatility Skew	0.0226
Option Statistics
Put-Call Ratio (Volume)	0.6129
Put-Call Ratio (Open Interest)	0.5357