Semapa-Soc De Invest Gestao Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 16th, 2026:0.00% (-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%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 13.5347 | 135,346,500.00 | |
| 0.6003 | 6,003,070.00 | |
| 0.3997 | 3,996,930.00 | |
| -55.6233 | -556,232,900.00 | |
| 146.3464 | 1,463,464,000.00 | |
| -140.5716 | -1,405,716,000.00 |
Estimation Period:
Mar 1, 2011 to Feb 13, 2026
Mar 1, 2011 to Feb 13, 2026
News Impact Curve
Volatility Forecasts
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