Put-Call Ratio (Volume) (60-Day)

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

Thermo Fisher Scientific Inc. (TMO) had 60-Day Put-Call Ratio (Volume) of 0.8432 for 2026-04-21.

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Figures for 2026-04-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2821
Historical Volatility (Parkinson)	0.2660
Implied Volatility (Calls)	0.3355
Implied Volatility (Puts)	0.2933
Implied Volatility (Mean)	0.3144
Put-Call Implied Volatility Ratio	0.8742
Implied Volatility Skew	0.0675
Option Statistics
Put-Call Ratio (Volume)	0.8432
Put-Call Ratio (Open Interest)	1.0348