Put-Call Ratio (Open Interest) (20-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.

Direxion Daily Homebuilders & Supplies Bull 3X ETF (NAIL) had 20-Day Put-Call Ratio (Open Interest) of 0.5778 for 2026-07-21.

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Figures for 2026-07-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.8756
Historical Volatility (Parkinson)	0.7523
Implied Volatility (Calls)	0.9276
Implied Volatility (Puts)	0.9094
Implied Volatility (Mean)	0.9185
Put-Call Implied Volatility Ratio	0.9804
Implied Volatility Skew	-0.0700
Option Statistics
Put-Call Ratio (Volume)	0.2110
Put-Call Ratio (Open Interest)	0.5778