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V-Lab

Downer EDI Ltd Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 20th, 2026:18.01% (-0.40%)
Analysis last updated: Friday, February 20, 2026 at 07:45 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Downer EDI Ltd SGARCH
paramt-stat
ω1.79078.42
α0.07925.23
β0.699411.19
γ1-0.1597-2.43
γ20.31212.72
γ3-0.1530-1.38
γ4-0.0746-0.74
γ50.12111.80
γ6-0.0950-1.49
γ70.14902.31
γ8-0.1730-2.96
γ9-0.0276-0.21
Estimation Period:
Jan 4, 1996 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts