Wooyang HC Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 12th, 2026:48.23% (+1.44%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.0846 | 1.66 | |
| 0.1440 | 3.04 | |
| 0.6647 | 6.32 | |
| -1.5954 | -0.07 | |
| 13.6060 | 0.43 | |
| -14.8464 | -1.08 | |
| -4.7653 | -0.38 | |
| 23.7413 | 1.52 | |
| -33.6968 | -1.82 | |
| 39.5123 | 1.75 | |
| -47.5552 | -1.31 | |
| 37.3345 | 1.02 | |
| -12.3615 | -0.64 |
Estimation Period:
Jul 26, 2012 to Feb 6, 2026
Jul 26, 2012 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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