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 1.8625 for 2026-10-16.

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Figures for 2026-10-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3926
Historical Volatility (Parkinson)	0.2832
Implied Volatility (Calls)	0.3388
Implied Volatility (Puts)	0.3316
Implied Volatility (Mean)	0.3352
Put-Call Implied Volatility Ratio	0.9786
Implied Volatility Skew	0.0196
Option Statistics
Put-Call Ratio (Volume)	1.8625
Put-Call Ratio (Open Interest)	1.4047