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	param	t-stat
$ω$	5.1464	5.85
$α$	0.0628	35.48
$β$	0.9883	467.96
$ν$	5.6578	7.66

V-Lab

Sony Group Corp GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Friday, February 6th, 2026:33.47% (-1.72%)

Date Range:

Parameter Estimates

Other Sony Group Corp Analyses