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.

ProShares VIX Mid-Term Futures ETF (VIXM) had 20-Day Put-Call Ratio (Open Interest) of 0.0106 for 2026-04-17.

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Figures for 2026-04-17

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2148
Historical Volatility (Parkinson)	0.1667
Implied Volatility (Calls)	0.3220
Implied Volatility (Puts)	0.3722
Implied Volatility (Mean)	0.3471
Put-Call Implied Volatility Ratio	1.1557
Implied Volatility Skew	0.3527
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	0.0106