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	param	t-stat
$ω$	0.2155	19.00
$α$	0.2442	18.83
$β$	0.7518	119.72
$γ$	-0.0105	-0.53

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Toho Systems Science Co Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:20.85% (-1.44%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Toho Systems Science Co Ltd Analyses