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.

ProShares Ultra Nasdaq Cloud Computing (SKYU) 120-Day Put-Call Ratio (Open Interest) data is not available for 2026-01-20.

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Figures for 2026-01-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4393
Historical Volatility (Parkinson)	0.1599
Implied Volatility (Calls)	0.5056
Implied Volatility (Puts)	0.4479
Implied Volatility (Mean)	0.4768
Put-Call Implied Volatility Ratio	0.8860
Implied Volatility Skew	0.1354
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	--