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	param	t-stat
$m$	46
$α$	0.0772	22.52
$β$	0.7832	79.99
$γ$	0.0694	14.01
$λ_{1}$	0.0360	3.85
$λ_{2}$	0.0501	3.91
$λ_{3}$	0.9373	57.45

V-Lab

Westamerica Bancorporation MF2-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:21.02% (-0.66%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Westamerica Bancorporation Analyses