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V-Lab

Turk Telekomunikasyon AS Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:31.47% (-0.64%)
Analysis last updated: Thursday, February 12, 2026 at 12:28 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Turk Telekomunikasyon AS SGARCH
paramt-stat
ω1.27836.05
α0.09555.32
β0.787519.79
γ10.34581.69
γ2-0.5047-1.46
γ30.29281.13
γ4-0.2978-1.51
γ50.49503.05
γ6-0.7469-4.84
γ70.83985.64
γ8-0.8388-5.49
γ90.65923.04
Estimation Period:
May 14, 2008 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts