Put-Call Ratio (Volume) (30-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 30-Day Put-Call Ratio (Volume) of 1.7130 for 2026-05-22.

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Figures for 2026-05-22

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3959
Historical Volatility (Parkinson)	0.3204
Implied Volatility (Calls)	0.4147
Implied Volatility (Puts)	0.4239
Implied Volatility (Mean)	0.4193
Put-Call Implied Volatility Ratio	1.0220
Implied Volatility Skew	-0.0073
Option Statistics
Put-Call Ratio (Volume)	1.7130
Put-Call Ratio (Open Interest)	2.3855