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.

EHang Holdings Limited Unsponsored ADR (EH) had 150-Day Put-Call Ratio (Volume) of 20.8683 for 2026-05-21.

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Figures for 2026-05-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5292
Historical Volatility (Parkinson)	0.4349
Implied Volatility (Calls)	0.6885
Implied Volatility (Puts)	0.6778
Implied Volatility (Mean)	0.6832
Put-Call Implied Volatility Ratio	0.9844
Implied Volatility Skew	-0.0379
Option Statistics
Put-Call Ratio (Volume)	20.8683
Put-Call Ratio (Open Interest)	0.2240