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Dogan Sirketler Grubu Hldg Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:25.35% (-1.71%)
Analysis last updated: Thursday, February 12, 2026 at 12:25 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Dogan Sirketler Grubu Hldg SGARCH
paramt-stat
ω2.23847.06
α0.11798.30
β0.779129.79
γ10.08672.67
γ2-0.1711-3.64
γ30.18135.40
γ4-0.1724-4.28
γ50.14333.63
γ6-0.1192-3.37
γ70.11203.19
γ8-0.2075-3.64
Estimation Period:
Dec 30, 1994 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts