Introl Sa Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:24.28% (-0.08%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.7589 | 7.00 | |
| 0.2078 | 6.25 | |
| 0.3545 | 4.62 | |
| -0.4706 | -3.67 | |
| 0.7516 | 3.31 | |
| -0.5107 | -2.14 | |
| 0.4048 | 1.75 | |
| -0.1419 | -0.83 | |
| -0.1140 | -0.77 | |
| -0.0450 | -0.28 | |
| 0.2314 | 1.35 | |
| -0.0772 | -0.33 |
Estimation Period:
Jan 25, 2008 to Feb 6, 2026
Jan 25, 2008 to Feb 6, 2026
News Impact Curve
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