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J Sainsbury PLC Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:19.32% (-0.50%)
Analysis last updated: Sunday, February 22, 2026 at 12:21 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of J Sainsbury PLC S0GARCH
paramt-stat
ω0.75427.30
α0.09197.29
β0.830737.79
γ1-0.0443-1.23
γ20.11141.99
γ3-0.1739-4.39
γ40.20444.38
γ5-0.1825-2.93
γ60.17002.92
γ7-0.1337-2.96
γ80.04480.90
γ90.01490.36
Estimation Period:
Jan 1, 1990 to Feb 20, 2026
Impact of return on volatility tomorrow
Volatility Forecasts