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.

SoFi Select 500 ETF (SFY) had 120-Day Put-Call Ratio (Open Interest) of 0.4910 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1439
Historical Volatility (Parkinson)	0.1113
Implied Volatility (Calls)	0.1517
Implied Volatility (Puts)	0.1565
Implied Volatility (Mean)	0.1541
Put-Call Implied Volatility Ratio	1.0321
Implied Volatility Skew	0.0532
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.4910