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	param	t-stat
$ω$	0.0181	13.93
$α$	0.0982	21.47
$β$	0.9018	216.31
$γ$	-0.0903	-3.62
$δ$	1.4439	26.94

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Western Asset Investment Grade Opportunity Trust Inc APARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:8.02% (-0.15%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Western Asset Investment Grade Opportunity Trust Inc Analyses