Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.6924	10.06
$α$	0.3569	12.52
$β$	0.6431	35.04

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Mamezo Co Ltd GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:29.56% (-3.38%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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