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	param	t-stat
$ω$	28.5398	2.97
$α$	0.1501	61.92
$β$	0.9846	192.37
$ν$	2.7427	55.48

V-Lab

Ishii Hyoki Co Ltd GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:54.81% (+6.74%)

Date Range:

Parameter Estimates

Other Ishii Hyoki Co Ltd Analyses