Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	51.0800	8.49
$α$	0.0857	54.15
$β$	0.9990	8,325.00
$ν$	2.7920	103.91

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Koyou Rentia Co GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:35.30% (+5.78%)

Date Range:

Parameter Estimates

Other Koyou Rentia Co Analyses