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	param	t-stat
$ω$	0.6520	4.59
$α$	0.2045	9.81
$β$	0.7324	26.68
$γ_{1}$	-0.1361	-0.82
$γ_{2}$	0.5582	2.27
$γ_{3}$	-1.1029	-6.07
$γ_{4}$	1.1178	5.96
$γ_{5}$	-0.5106	-2.82
$γ_{6}$	0.0465	0.22
$γ_{7}$	0.0219	0.09
$γ_{8}$	0.1562	0.70
$γ_{9}$	-0.4668	-2.26
$γ_{10}$	0.6215	2.47

V-Lab

Calamos Convertible and High Income Fund Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:15.94% (-1.64%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Calamos Convertible and High Income Fund Analyses