Nikkei Stock Average Volatility Index

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	param	t-stat
$m$	21
$α$	0.0890	22.88
$β$	0.7108	60.27
$γ$	0.0842	10.08
$λ_{1}$	0.0049	2.95
$λ_{2}$	0.0239	6.55
$λ_{3}$	0.9745	254.84

V-Lab

Shikoku Electric Power Co MF2-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:27.06% (+4.39%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Shikoku Electric Power Co Analyses