Put-Call Ratio (Volume) (180-Day)

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

Tenaris S.A. (TS) had 180-Day Put-Call Ratio (Volume) of 0.0091 for 2026-04-20.

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Figures for 2026-04-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2888
Historical Volatility (Parkinson)	0.1956
Implied Volatility (Calls)	0.3329
Implied Volatility (Puts)	0.3423
Implied Volatility (Mean)	0.3376
Put-Call Implied Volatility Ratio	1.0285
Implied Volatility Skew	0.0022
Option Statistics
Put-Call Ratio (Volume)	0.0091
Put-Call Ratio (Open Interest)	0.3892