Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	16.6411	4.85
$α$	0.0912	102.15
$β$	0.9940	841.69
$ν$	3.1898	70.32

V-Lab

Nippon Chutetsukan GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:47.99% (-2.06%)

Date Range:

Parameter Estimates

Other Nippon Chutetsukan Analyses