Put-Call Ratio (Open Interest) (30-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

PPDAI Group Inc. Sponsored ADR (FINV) had 30-Day Put-Call Ratio (Open Interest) of 0.0955 for 2025-05-30.

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Figures for 2025-05-30

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3888
Historical Volatility (Parkinson)	0.3929
Implied Volatility (Calls)	0.4674
Implied Volatility (Puts)	0.5437
Implied Volatility (Mean)	0.5055
Put-Call Implied Volatility Ratio	1.1634
Implied Volatility Skew	-0.0334
Option Statistics
Put-Call Ratio (Volume)	0.0251
Put-Call Ratio (Open Interest)	0.0955