Diageo PLC Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:30.23% (-0.46%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.7150 | 4.62 | |
| 0.0638 | 9.06 | |
| 0.9028 | 85.72 | |
| -0.1059 | -1.59 | |
| 0.1946 | 2.19 | |
| -0.1755 | -3.04 | |
| 0.0714 | 1.02 | |
| 0.0939 | 1.61 | |
| -0.1221 | -2.65 | |
| 0.0544 | 1.22 | |
| -0.0105 | -0.23 | |
| 0.0266 | 0.54 | |
| -0.0536 | -1.31 |
Estimation Period:
Jan 1, 1990 to Feb 6, 2026
Jan 1, 1990 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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