Historical Volatility (Parkinson) (10-Day)

Historical Volatility (Parkinson): The past volatility of the security over the selected time frame, calculated using the high and low prices on each trading day.

RenaissanceRe Holdings Ltd. (RNR) had 10-Day Historical Volatility (Parkinson) of 0.3830 for 2026-02-13.

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Figures for 2026-02-13

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4983
Historical Volatility (Parkinson)	0.3830
Implied Volatility (Calls)	0.2409
Implied Volatility (Puts)	0.2621
Implied Volatility (Mean)	0.2515
Put-Call Implied Volatility Ratio	1.0877
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	1.7857
Put-Call Ratio (Open Interest)	0.2341