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	param	t-stat
$ω$	1.1298	8.43
$α$	0.1287	8.41
$β$	0.7730	30.38
$γ_{1}$	-0.0067	-2.33
$γ_{2}$	0.0087	2.15
$γ_{3}$	-0.0011	-0.55

V-Lab

Chiyoda Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:20.48% (+0.96%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Chiyoda Co Ltd Analyses