Put-Call Ratio (Volume) (20-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 20-Day Put-Call Ratio (Volume) of 0.2609 for 2026-04-21.

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Figures for 2026-04-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2034
Historical Volatility (Parkinson)	0.2037
Implied Volatility (Calls)	0.3846
Implied Volatility (Puts)	0.3981
Implied Volatility (Mean)	0.3914
Put-Call Implied Volatility Ratio	1.0353
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.2609
Put-Call Ratio (Open Interest)	0.7086