Put-Call Ratio (Volume) (180-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 180-Day Put-Call Ratio (Volume) of 0.7914 for 2026-06-08.

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Figures for 2026-06-08

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3083
Historical Volatility (Parkinson)	0.2660
Implied Volatility (Calls)	0.3671
Implied Volatility (Puts)	0.3394
Implied Volatility (Mean)	0.3532
Put-Call Implied Volatility Ratio	0.9247
Implied Volatility Skew	0.0265
Option Statistics
Put-Call Ratio (Volume)	0.7914
Put-Call Ratio (Open Interest)	1.2855