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.

Perma-Fix Environmental Services, Inc. (PESI) had 60-Day Put-Call Ratio (Volume) of 0.0200 for 2026-07-06.

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Figures for 2026-07-06

Volatility Metrics
Historical Volatility (Close-to-Close)	0.8707
Historical Volatility (Parkinson)	0.7784
Implied Volatility (Calls)	0.9084
Implied Volatility (Puts)	1.1161
Implied Volatility (Mean)	1.0123
Put-Call Implied Volatility Ratio	1.2286
Implied Volatility Skew	0.0196
Option Statistics
Put-Call Ratio (Volume)	0.0200
Put-Call Ratio (Open Interest)	0.3818