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Halfords Group PLC Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 10th, 2026:33.17% (-1.08%)
Analysis last updated: Tuesday, February 10, 2026 at 10:40 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Halfords Group PLC S0GARCH
paramt-stat
ω0.53024.88
α0.09464.26
β0.64369.62
γ10.26732.09
γ2-0.5192-2.81
γ30.37873.13
γ4-0.1956-1.37
γ50.06940.49
γ60.09460.84
γ7-0.1233-1.02
γ8-0.0911-0.68
γ90.19492.08
Estimation Period:
Jun 2, 2004 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts