Put-Call Ratio (Volume) (90-Day)

Put-Call Ratio (Volume): The ratio of puts traded to calls traded, for options with the relevant expiration date.

Transocean Ltd. (RIG) had 90-Day Put-Call Ratio (Volume) of 0.1693 for 2026-07-06.

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Figures for 2026-07-06

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5354
Historical Volatility (Parkinson)	0.4308
Implied Volatility (Calls)	0.5118
Implied Volatility (Puts)	0.4976
Implied Volatility (Mean)	0.5047
Put-Call Implied Volatility Ratio	0.9723
Implied Volatility Skew	0.0305
Option Statistics
Put-Call Ratio (Volume)	0.1693
Put-Call Ratio (Open Interest)	1.3669