Put-Call Ratio (Volume) (20-Day)

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

Gorilla Technology Group Inc. (GRRR) had 20-Day Put-Call Ratio (Volume) of 12.8214 for 2026-10-16.

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Figures for 2026-10-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.7541
Historical Volatility (Parkinson)	0.8792
Implied Volatility (Calls)	1.2715
Implied Volatility (Puts)	1.2443
Implied Volatility (Mean)	1.2579
Put-Call Implied Volatility Ratio	0.9786
Implied Volatility Skew	0.4690
Option Statistics
Put-Call Ratio (Volume)	12.8214
Put-Call Ratio (Open Interest)	4.1015