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	param	t-stat
$ω$	0.0561	15.44
$α$	0.0390	16.09
$β$	0.9146	307.31
$γ$	0.0573	10.64

V-Lab

Westamerica Bancorporation GJR-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:21.22% (-0.59%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Westamerica Bancorporation Analyses