Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.3380	13.33
$α$	0.1472	27.17
$β$	0.8113	145.02
$γ$	0.1277	7.32
$δ$	1.5196	26.56

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Tomoegawa Corp APARCH Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:51.59% (+5.45%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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