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	param	t-stat
$ω$	0.1203	10.30
$α$	0.1045	47.61
$β$	0.8763	360.90
$γ$	0.4668	6.86

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Cisco Systems Inc AGARCH Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:63.19% (-4.06%)

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News Impact Curve

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