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	param	t-stat
$ω$	0.0944	21.67
$α$	0.0890	36.26
$β$	0.8778	282.90

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PPG Industries Inc GARCH Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:29.35% (-0.14%)

Date Range:

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News Impact Curve

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