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J Sainsbury PLC Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 19th, 2026:20.68% (-0.67%)
Analysis last updated: Thursday, February 19, 2026 at 09:44 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of J Sainsbury PLC S0GARCH
paramt-stat
ω0.75397.28
α0.09167.28
β0.831537.94
γ1-0.0446-1.23
γ20.11212.00
γ3-0.1747-4.38
γ40.20524.35
γ5-0.1830-2.92
γ60.17042.91
γ7-0.1337-2.95
γ80.04490.89
γ90.01430.35
Estimation Period:
Jan 1, 1990 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts