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	param	t-stat
$ω$	0.0564	16.63
$α$	0.0798	22.56
$β$	0.9202	312.14
$γ$	0.5836	17.05
$δ$	1.2785	33.06

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Cognizant Technology Solutions Corp APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:65.83% (-3.66%)

Date Range:

Parameter Estimates

News Impact Curve

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