Beijing-Shanghai High Speed Railway Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:13.60% (-1.85%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 2.3898 | 4.73 | |
| 0.1475 | 3.36 | |
| 0.6058 | 5.99 | |
| 4.3894 | 4.17 | |
| -5.7826 | -3.55 | |
| 2.2592 | 1.85 | |
| -2.3832 | -2.31 | |
| 3.4955 | 3.44 | |
| -3.9318 | -3.27 | |
| 2.9504 | 3.14 |
Estimation Period:
Jan 16, 2020 to Feb 6, 2026
Jan 16, 2020 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
Other Beijing-Shanghai High Speed Railway Co Ltd Analyses
Other Zero Slope Spline-GARCH Analyses on International Equities