Put-Call Ratio (Volume) (150-Day)

Put-Call Ratio (Volume): The ratio of puts traded to calls traded, for options with the relevant expiration date.

WisdomTree Cloud Computing ETF (WCLD) had 150-Day Put-Call Ratio (Volume) of 0.0000 for 2026-05-21.

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Figures for 2026-05-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4134
Historical Volatility (Parkinson)	0.3473
Implied Volatility (Calls)	0.4251
Implied Volatility (Puts)	0.4727
Implied Volatility (Mean)	0.4489
Put-Call Implied Volatility Ratio	1.1121
Implied Volatility Skew	0.1063
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	8.5513