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Cosmos Yatirim Holding As Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:78.59% (-14.28%)
Analysis last updated: Sunday, February 8, 2026 at 04:03 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Cosmos Yatirim Holding As S0GARCH
paramt-stat
ω1.15214.31
α0.24259.31
β0.556513.13
γ1-0.0436-0.33
γ20.04720.24
γ3-0.0574-0.52
γ40.17302.35
γ5-0.2668-4.86
γ60.30985.69
γ7-0.2322-3.46
γ80.05950.82
γ90.00790.12
γ100.01150.28
Estimation Period:
May 29, 1995 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts