Put-Call Ratio (Volume) (90-Day)

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

VanEck Oil Services ETF (OIH) had 90-Day Put-Call Ratio (Volume) of 6.6346 for 2026-01-20.

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Figures for 2026-01-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3039
Historical Volatility (Parkinson)	0.2591
Implied Volatility (Calls)	0.3167
Implied Volatility (Puts)	0.3244
Implied Volatility (Mean)	0.3205
Put-Call Implied Volatility Ratio	1.0245
Implied Volatility Skew	0.0176
Option Statistics
Put-Call Ratio (Volume)	6.6346
Put-Call Ratio (Open Interest)	1.2454