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	param	t-stat
$m$	21
$α$	0.1316	17.93
$β$	0.6729	59.17
$γ$	0.1025	9.26
$λ_{1}$	0.0043	1.43
$λ_{2}$	0.0080	3.14
$λ_{3}$	0.9915	330.84

V-Lab

Maruyama Mfg Co Inc MF2-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:23.03% (-0.36%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Maruyama Mfg Co Inc Analyses