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	param	t-stat
$ω$	0.7579	7.25
$α$	0.0645	1.56
$β$	0.7834	5.45
$γ_{1}$	-0.1016	-1.00

V-Lab

Yangtze Optical Elect Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:74.52% (-4.79%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Yangtze Optical Elect Co Ltd Analyses