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Next 15 Group PLC Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:72.77% (-8.15%)
Analysis last updated: Sunday, February 8, 2026 at 04:12 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Next 15 Group PLC S0GARCH
paramt-stat
ω0.96501.99
α0.11905.77
β0.722812.38
γ1-0.1379-0.51
γ20.03440.09
γ30.36481.90
γ4-0.5339-2.75
γ50.50112.67
γ6-0.3803-2.82
γ70.31161.64
γ8-0.2700-1.53
γ90.14511.18
γ10-0.0581-0.71
Estimation Period:
Dec 3, 1999 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts