Put-Call Ratio (Volume) (150-Day)

Put-Call Ratio (Volume): The ratio of puts traded to calls traded, for options with the relevant expiration date.

iShares S&P 100 ETF (OEF) had 150-Day Put-Call Ratio (Volume) of 0.0294 for 2026-03-06.

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Figures for 2026-03-06

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1332
Historical Volatility (Parkinson)	0.1163
Implied Volatility (Calls)	0.2079
Implied Volatility (Puts)	0.2136
Implied Volatility (Mean)	0.2107
Put-Call Implied Volatility Ratio	1.0277
Implied Volatility Skew	0.1008
Option Statistics
Put-Call Ratio (Volume)	0.0294
Put-Call Ratio (Open Interest)	0.2937