Put-Call Ratio (Open Interest) (10-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.

Welltower Inc. (WELL) had 10-Day Put-Call Ratio (Open Interest) of 0.8756 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1000
Historical Volatility (Parkinson)	0.1950
Implied Volatility (Calls)	0.1895
Implied Volatility (Puts)	0.2053
Implied Volatility (Mean)	0.1974
Put-Call Implied Volatility Ratio	1.0832
Implied Volatility Skew	0.0612
Option Statistics
Put-Call Ratio (Volume)	0.3523
Put-Call Ratio (Open Interest)	0.8756