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	param	t-stat
$ω$	0.0732	10.86
$α$	0.0223	11.73
$β$	0.9676	797.05
$γ$	0.0103	3.18

V-Lab

Coherent Corp GJR-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:67.94% (-0.98%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Coherent Corp Analyses