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	param	t-stat
$ω$	0.0383	9.06
$α$	0.0500	22.78
$β$	0.9500	401.18
$γ$	0.2102	7.94
$δ$	1.4866	25.90

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Turkcell Iletisim Hizmet APARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:29.57% (+1.29%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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