Put-Call Ratio (Volume) (30-Day)

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

iShares Global Clean Energy ETF (ICLN) had 30-Day Put-Call Ratio (Volume) of 7.8286 for 2026-07-17.

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Figures for 2026-07-17

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4092
Historical Volatility (Parkinson)	0.2968
Implied Volatility (Calls)	0.4191
Implied Volatility (Puts)	0.4439
Implied Volatility (Mean)	0.4315
Put-Call Implied Volatility Ratio	1.0591
Implied Volatility Skew	-0.1094
Option Statistics
Put-Call Ratio (Volume)	7.8286
Put-Call Ratio (Open Interest)	0.0655