Put-Call Ratio (Volume) (30-Day)

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

EHang Holdings Limited Unsponsored ADR (EH) had 30-Day Put-Call Ratio (Volume) of 0.1500 for 2025-10-29.

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Figures for 2025-10-29

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5348
Historical Volatility (Parkinson)	0.4691
Implied Volatility (Calls)	0.5249
Implied Volatility (Puts)	0.7930
Implied Volatility (Mean)	0.6590
Put-Call Implied Volatility Ratio	1.5107
Implied Volatility Skew	-0.0827
Option Statistics
Put-Call Ratio (Volume)	0.1500
Put-Call Ratio (Open Interest)	0.0275