Koas Co Ltd Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:80.98% (-9.30%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.7345 | 3.52 | |
| 0.2039 | 6.12 | |
| 0.6784 | 17.38 | |
| -0.3894 | -1.52 | |
| 0.5806 | 1.58 | |
| -0.3756 | -1.81 | |
| 0.3947 | 2.20 | |
| -0.5225 | -2.82 | |
| 0.7326 | 3.36 | |
| -0.8066 | -2.33 | |
| 0.5412 | 1.37 | |
| -0.0484 | -0.17 | |
| -0.1217 | -0.19 |
Estimation Period:
Aug 4, 2005 to Feb 20, 2026
Aug 4, 2005 to Feb 20, 2026
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