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.

ON Semiconductor Corporation (ON) had 60-Day Put-Call Ratio (Volume) of 1.1691 for 2026-10-05.

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Figures for 2026-10-05

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5293
Historical Volatility (Parkinson)	0.3996
Implied Volatility (Calls)	0.5722
Implied Volatility (Puts)	0.5651
Implied Volatility (Mean)	0.5687
Put-Call Implied Volatility Ratio	0.9877
Implied Volatility Skew	-0.0020
Option Statistics
Put-Call Ratio (Volume)	1.1691
Put-Call Ratio (Open Interest)	0.4640