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.

Seadrill Limited (SDRL) had 20-Day Put-Call Ratio (Open Interest) of 0.2797 for 2026-10-16.

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Figures for 2026-10-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3916
Historical Volatility (Parkinson)	0.3692
Implied Volatility (Calls)	0.4524
Implied Volatility (Puts)	0.5082
Implied Volatility (Mean)	0.4803
Put-Call Implied Volatility Ratio	1.1235
Implied Volatility Skew	-0.0310
Option Statistics
Put-Call Ratio (Volume)	0.0417
Put-Call Ratio (Open Interest)	0.2797