Put-Call Ratio (Volume) (120-Day)

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

Taiwan Semiconductor Manufacturing Company Ltd. (TSM) had 120-Day Put-Call Ratio (Volume) of 1.0642 for 2026-02-19.

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Figures for 2026-02-19

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3149
Historical Volatility (Parkinson)	0.3308
Implied Volatility (Calls)	0.4449
Implied Volatility (Puts)	0.4394
Implied Volatility (Mean)	0.4422
Put-Call Implied Volatility Ratio	0.9877
Implied Volatility Skew	0.0191
Option Statistics
Put-Call Ratio (Volume)	1.0642
Put-Call Ratio (Open Interest)	1.3684