SeAH Steel Holdings Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:54.66% (-1.95%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.8900 | 7.16 | |
| 0.0689 | 8.41 | |
| 0.9028 | 76.59 | |
| 0.0499 | 2.90 | |
| -0.0997 | -3.57 | |
| 0.0745 | 3.50 | |
| -0.0350 | -1.97 | |
| 0.0284 | 1.91 | |
| -0.0297 | -2.68 |
Estimation Period:
Jan 3, 1990 to Feb 6, 2026
Jan 3, 1990 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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