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.

Core Scientific, Inc. (CORZ) had 30-Day Put-Call Ratio (Volume) of 14.3630 for 2026-08-20.

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Figures for 2026-08-20

Volatility Metrics
Historical Volatility (Close-to-Close)	1.0606
Historical Volatility (Parkinson)	0.7883
Implied Volatility (Calls)	0.7274
Implied Volatility (Puts)	0.7120
Implied Volatility (Mean)	0.7197
Put-Call Implied Volatility Ratio	0.9788
Implied Volatility Skew	-0.0115
Option Statistics
Put-Call Ratio (Volume)	14.3630
Put-Call Ratio (Open Interest)	0.8806