Put-Call Ratio (Open Interest) (180-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

Ichor Holdings, Ltd. (ICHR) had 180-Day Put-Call Ratio (Open Interest) of 0.4588 for 2026-07-20.

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Figures for 2026-07-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.9849
Historical Volatility (Parkinson)	0.8094
Implied Volatility (Calls)	1.0735
Implied Volatility (Puts)	1.0780
Implied Volatility (Mean)	1.0757
Put-Call Implied Volatility Ratio	1.0041
Implied Volatility Skew	0.0070
Option Statistics
Put-Call Ratio (Volume)	0.3237
Put-Call Ratio (Open Interest)	0.4588