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STV Group PLC Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:43.22% (-1.20%)
Analysis last updated: Saturday, February 14, 2026 at 01:13 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of STV Group PLC S0GARCH
paramt-stat
ω0.82706.67
α0.18416.04
β0.31913.45
γ1-0.4736-3.41
γ20.43551.99
γ30.11510.74
γ40.07230.57
γ5-0.3258-2.73
γ60.38153.29
γ7-0.5179-4.32
γ80.63753.98
γ9-0.4642-2.97
Estimation Period:
Jan 2, 2007 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts