Columbus Energy Sa Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 12th, 2026:47.47% (-1.65%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.7570 | 4.93 | |
| 0.1923 | 6.07 | |
| 0.6985 | 19.26 | |
| -0.1948 | -1.40 | |
| 0.4957 | 2.20 | |
| -0.5310 | -2.88 | |
| 0.3209 | 1.99 | |
| -0.0871 | -0.84 |
Estimation Period:
Jan 14, 2014 to Feb 6, 2026
Jan 14, 2014 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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