Nikkei Stock Average Volatility Index

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	param	t-stat
$m$	121
$α$	0.2117	26.90
$β$	0.5974	60.39
$γ$	0.0385	3.31
$λ_{1}$	0.1287	2.57
$λ_{2}$	0.1031	4.17
$λ_{3}$	0.8822	27.80

V-Lab

Sakai Heavy Industries Ltd MF2-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:43.80% (+15.19%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Sakai Heavy Industries Ltd Analyses