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	param	t-stat
$ω$	5.9774	4.01
$α$	0.0734	36.47
$β$	0.9892	373.15
$ν$	4.3287	12.68

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Nippon Signal Co Ltd GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:42.28% (+1.12%)

Date Range:

Parameter Estimates

Other Nippon Signal Co Ltd Analyses