Put-Call Ratio (Open Interest) (120-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 Nasdaq Top 30 Stocks ETF (QTOP) had 120-Day Put-Call Ratio (Open Interest) of 0.3217 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1728
Historical Volatility (Parkinson)	0.1435
Implied Volatility (Calls)	0.2085
Implied Volatility (Puts)	0.2309
Implied Volatility (Mean)	0.2197
Put-Call Implied Volatility Ratio	1.1075
Implied Volatility Skew	0.0997
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.3217