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	param	t-stat
$ω$	21.6375	2.85
$α$	0.1280	47.43
$β$	0.9841	176.99
$ν$	2.8680	37.63

V-Lab

Yamada Consulting Group Co GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:23.15% (-1.67%)

Date Range:

Parameter Estimates

Other Yamada Consulting Group Co Analyses