Promotora Y Operadora Infrae Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 10th, 2026:4,239,921,173,795,570,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000.00% (0.00%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.1133 | 11,133,380.00 | |
| 0.6922 | 6,921,710.00 | |
| 0.2959 | 2,958,920.00 | |
| -1.5344 | -15,344,270.00 | |
| 53.0684 | 530,683,500.00 | |
| -153.9236 | -1,539,236,000.00 | |
| 195.1684 | 1,951,684,000.00 | |
| -286.4802 | -2,864,802,000.00 | |
| 558.1256 | 5,581,256,000.00 | |
| -628.1640 | -6,281,640,000.00 | |
| 323.4739 | 3,234,739,000.00 |
Estimation Period:
May 26, 2008 to Feb 6, 2026
May 26, 2008 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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