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	param	t-stat
$ω$	1.1826	7.11
$α$	0.0844	7.92
$β$	0.8341	39.49
$γ_{1}$	0.0426	1.52
$γ_{2}$	0.0013	0.03
$γ_{3}$	-0.1267	-4.29
$γ_{4}$	0.1597	5.12
$γ_{5}$	-0.1368	-3.56
$γ_{6}$	0.0794	1.83
$γ_{7}$	-0.0001	-0.00
$γ_{8}$	-0.0428	-1.07
$γ_{9}$	0.0327	1.14

V-Lab

Donaldson Co Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 10th, 2026:25.14% (-1.35%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Donaldson Co Inc Analyses