Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	1,418.6740	9.97
$α$	0.0795	148.07
$β$	0.9979	4,989.59
$ν$	2.0063	47,768.00

V-Lab

T Kawabe & Co Ltd GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:178.61% (+6.09%)

Date Range:

Parameter Estimates

Other T Kawabe & Co Ltd Analyses