Put-Call Ratio (Volume) (150-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 150-Day Put-Call Ratio (Volume) of 1.0511 for 2026-10-16.

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Figures for 2026-10-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4188
Historical Volatility (Parkinson)	0.3029
Implied Volatility (Calls)	0.3502
Implied Volatility (Puts)	0.3343
Implied Volatility (Mean)	0.3422
Put-Call Implied Volatility Ratio	0.9546
Implied Volatility Skew	0.0164
Option Statistics
Put-Call Ratio (Volume)	1.0511
Put-Call Ratio (Open Interest)	1.5890