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.

First Trust Cloud Computing ETF (SKYY) had 120-Day Put-Call Ratio (Open Interest) of 0.9390 for 2026-01-20.

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Figures for 2026-01-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2174
Historical Volatility (Parkinson)	0.1853
Implied Volatility (Calls)	0.2755
Implied Volatility (Puts)	0.2962
Implied Volatility (Mean)	0.2859
Put-Call Implied Volatility Ratio	1.0749
Implied Volatility Skew	0.0554
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.9390