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	param	t-stat
$ω$	9.6512	7.74
$α$	0.0636	103.77
$β$	0.9990	9,336.45
$ν$	4.0765	58.47

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Hokkaido Gas Co Ltd GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:28.28% (-1.62%)

Date Range:

Parameter Estimates

Other Hokkaido Gas Co Ltd Analyses