Put-Call Ratio (Open Interest) (150-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.

Sumitomo Mitsui Financial Group Inc (SMFG) had 150-Day Put-Call Ratio (Open Interest) of 0.8926 for 2026-02-20.

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Figures for 2026-02-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2715
Historical Volatility (Parkinson)	0.1362
Implied Volatility (Calls)	0.3104
Implied Volatility (Puts)	0.3555
Implied Volatility (Mean)	0.3330
Put-Call Implied Volatility Ratio	1.1451
Implied Volatility Skew	0.0795
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	0.8926