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	param	t-stat
$ω$	1.4180	10.89
$α$	0.1202	9.40
$β$	0.8110	40.11
$γ_{1}$	0.0035	3.75
$γ_{2}$	-0.0041	-3.59

V-Lab

Tsurumi Mfg Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:73.97% (+35.49%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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