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	param	t-stat
$ω$	1.0000	4.98
$α$	0.2972	12.75
$β$	0.3947	7.80
$γ$	-0.1297	-1.71
$δ$	0.8905	6.48

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Stmicroelectronics NV Adrhdg Asy. Power MEM Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:45.20% (-27.98%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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