Put-Call Ratio (Open Interest) (30-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.

iShares Expanded Tech Sector ETF (IGM) had 30-Day Put-Call Ratio (Open Interest) of 0.9121 for 2025-05-30.

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Figures for 2025-05-30

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2222
Historical Volatility (Parkinson)	0.1497
Implied Volatility (Calls)	0.2202
Implied Volatility (Puts)	0.2146
Implied Volatility (Mean)	0.2174
Put-Call Implied Volatility Ratio	0.9746
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.0804
Put-Call Ratio (Open Interest)	0.9121