Implied Volatility Skew (180-Day)

Implied Volatility Skew: A measurement that quantifies the difference in implied volatility of options at lower and higher strike prices.

Gorilla Technology Group Inc. (GRRR) had 180-Day Implied Volatility Skew of 0.0161 for 2025-07-16.

Over 300 data fields encompassing historical volatility, implied volatility, and put-call ratios for multiple time frames
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Figures for 2025-07-16

Volatility Metrics
Historical Volatility (Close-to-Close)	1.5760
Historical Volatility (Parkinson)	1.3726
Implied Volatility (Calls)	0.9067
Implied Volatility (Puts)	1.1025
Implied Volatility (Mean)	1.0046
Put-Call Implied Volatility Ratio	1.2160
Implied Volatility Skew	0.0161
Option Statistics
Put-Call Ratio (Volume)	0.0425
Put-Call Ratio (Open Interest)	0.3332