Koas Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 6th, 2026:56.81% (-5.04%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.7552 | 3.54 | |
| 0.2054 | 6.29 | |
| 0.6809 | 17.31 | |
| -0.3650 | -1.39 | |
| 0.5378 | 1.43 | |
| -0.3388 | -1.60 | |
| 0.3578 | 1.96 | |
| -0.4886 | -2.59 | |
| 0.7076 | 3.14 | |
| -0.7858 | -2.23 | |
| 0.5113 | 1.31 | |
| -0.0055 | -0.02 | |
| -0.2385 | -1.82 |
Estimation Period:
Aug 4, 2005 to Jan 30, 2026
Aug 4, 2005 to Jan 30, 2026
News Impact Curve
Volatility Forecasts
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