Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	9.4633	6.30
$α$	0.0701	37.14
$β$	0.9844	382.13
$ν$	4.7736	10.85

V-Lab

Japan Steel Works Ltd/The GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:52.85% (-3.41%)

Date Range:

Parameter Estimates

Other Japan Steel Works Ltd/The Analyses