Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.1576	15.67
$α$	0.3162	40.96
$β$	0.9277	170.35
$γ$	0.0090	1.32

V-Lab

Tose Co Ltd EGARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:19.65% (-0.07%)

Date Range:

Parameter Estimates

News Impact Curve

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