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GSK PLC Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 17th, 2026:28.98% (-1.23%)
Analysis last updated: Tuesday, February 17, 2026 at 11:09 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of GSK PLC S0GARCH
paramt-stat
ω1.05628.97
α0.07335.34
β0.848125.39
γ1-0.0732-2.25
γ20.15183.06
γ3-0.1411-3.37
γ40.05051.08
γ50.06631.54
γ6-0.1094-2.98
γ70.10792.81
γ8-0.0782-2.09
γ90.04741.32
γ10-0.0391-1.38
Estimation Period:
Jan 1, 1990 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts