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	param	t-stat
$ω$	4.3518	5.00
$α$	0.0754	41.73
$β$	0.9902	500.63
$ν$	5.3172	10.80

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Seven & i Holdings Co Ltd GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:22.52% (-0.48%)

Date Range:

Parameter Estimates

Other Seven & i Holdings Co Ltd Analyses