Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	5.0562	8.64
$α$	0.0713	23.46
$β$	0.9727	299.00
$ν$	5.1432	7.16

V-Lab

Tokyo Ohka Kogyo Co Ltd GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:50.22% (+3.26%)

Date Range:

Parameter Estimates

Other Tokyo Ohka Kogyo Co Ltd Analyses