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.

ESCO Technologies Inc. (ESE) had 180-Day Put-Call Ratio (Volume) of 0.0667 for 2026-04-21.

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Figures for 2026-04-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3398
Historical Volatility (Parkinson)	0.3392
Implied Volatility (Calls)	0.3974
Implied Volatility (Puts)	0.3956
Implied Volatility (Mean)	0.3965
Put-Call Implied Volatility Ratio	0.9954
Implied Volatility Skew	0.0182
Option Statistics
Put-Call Ratio (Volume)	0.0667
Put-Call Ratio (Open Interest)	0.7646