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	param	t-stat
$ω$	1.3339	15.10
$α$	0.1330	8.65
$β$	0.7784	29.27
$γ_{1}$	0.0006	5.55

V-Lab

Denyo Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:35.19% (+5.71%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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