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V-Lab

Headlam Group plc Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 10th, 2026:34.31% (-0.61%)
Analysis last updated: Tuesday, February 10, 2026 at 11:07 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Headlam Group plc SGARCH
paramt-stat
ω1.94165.51
α0.13236.82
β0.682014.55
γ10.04571.28
γ20.03360.57
γ3-0.1456-2.87
γ40.11622.43
γ5-0.0776-2.00
γ6-0.0221-0.73
γ70.15595.09
γ8-0.1941-6.00
γ90.16583.49
Estimation Period:
Jan 1, 1990 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts