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	param	t-stat
$ω$	0.0304	14.25
$α$	0.0721	25.56
$β$	0.9279	358.12
$γ$	0.1955	11.81
$δ$	1.5509	28.85

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CME Group Inc/IL APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:18.50% (-0.45%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other CME Group Inc/IL Analyses