Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.0875	16.28
$α$	0.1052	33.51
$β$	0.8785	217.50
$γ$	0.2981	17.67
$δ$	1.3649	27.13

V-Lab

Toho Co Ltd/Tokyo APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 24th, 2026:25.66% (-0.43%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Toho Co Ltd/Tokyo Analyses