Put-Call Ratio (Open Interest) (20-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.

RenaissanceRe Holdings Ltd. (RNR) had 20-Day Put-Call Ratio (Open Interest) of 0.6111 for 2026-10-21.

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Figures for 2026-10-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1608
Historical Volatility (Parkinson)	0.2038
Implied Volatility (Calls)	0.2662
Implied Volatility (Puts)	0.2771
Implied Volatility (Mean)	0.2717
Put-Call Implied Volatility Ratio	1.0408
Implied Volatility Skew	0.0415
Option Statistics
Put-Call Ratio (Volume)	2.0000
Put-Call Ratio (Open Interest)	0.6111