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	param	t-stat
$ω$	0.0373	20.66
$α$	0.0633	26.49
$β$	0.9348	405.74
$γ$	0.6519	16.75
$δ$	0.9413	22.94

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Moody's Corp APARCH Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:38.82% (-1.50%)

Date Range:

Parameter Estimates

News Impact Curve

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