State Grid Yingda Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 6th, 2026:34.23% (+4.75%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.0781 | 5.13 | |
| 0.0944 | 6.47 | |
| 0.8322 | 34.95 | |
| 0.0662 | 0.49 | |
| -0.1973 | -1.05 | |
| 0.1442 | 1.33 | |
| 0.1450 | 1.26 | |
| -0.3868 | -2.83 | |
| 0.5049 | 3.80 | |
| -0.5647 | -5.16 | |
| 0.4454 | 3.69 | |
| -0.1739 | -1.55 |
Estimation Period:
Oct 10, 2003 to Jan 30, 2026
Oct 10, 2003 to Jan 30, 2026
News Impact Curve
Volatility Forecasts
Other State Grid Yingda Co Ltd Analyses
Other Zero Slope Spline-GARCH Analyses on International Equities