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	param	t-stat
$ω$	0.0283	28.59
$α$	0.0766	38.38
$β$	0.9138	489.19
$γ$	0.2635	18.95
$δ$	1.5131	37.08

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American Electric Power Co Inc APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:18.80% (+1.49%)

Date Range:

Parameter Estimates

News Impact Curve

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