Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	2.3723	23.95
$α$	0.0528	344.93
$β$	0.9990	21,717.39
$ν$	2.0000	20,000,440.00

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Chikuho Bank Ltd GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:4,570.48% (-196.54%)

Date Range:

Parameter Estimates

Other Chikuho Bank Ltd Analyses