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Smith & Nephew PLC Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 17th, 2026:26.02% (-1.01%)
Analysis last updated: Tuesday, February 17, 2026 at 11:09 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Smith & Nephew PLC S0GARCH
paramt-stat
ω1.03209.27
α0.11938.03
β0.759529.92
γ1-0.0087-0.24
γ20.10181.85
γ3-0.1617-4.12
γ40.05411.46
γ50.05431.50
γ6-0.0962-2.53
γ70.10622.81
γ8-0.0407-1.02
γ9-0.0270-0.51
γ100.01490.31
Estimation Period:
Jan 1, 1990 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts