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	param	t-stat
$ω$	0.0263	22.51
$α$	0.1174	30.96
$β$	0.8685	256.73
$γ$	0.1459	7.38
$δ$	1.7655	32.20

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MFS High Yield Municipal TR APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 10th, 2026:8.59% (-0.29%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other MFS High Yield Municipal TR Analyses