Henan Dayou Energy Co Ltd Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 6th, 2026:101.00% (-6.54%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.1734 | 4.13 | |
| 0.1390 | 9.05 | |
| 0.8134 | 38.51 | |
| 0.5413 | 3.07 | |
| -0.9365 | -3.67 | |
| 0.5246 | 3.13 | |
| -0.0912 | -0.52 | |
| -0.2182 | -1.23 | |
| 0.4900 | 3.09 | |
| -0.5813 | -4.02 | |
| 0.4196 | 2.36 | |
| 0.0889 | 0.28 |
Estimation Period:
Oct 9, 2003 to Jan 30, 2026
Oct 9, 2003 to Jan 30, 2026
News Impact Curve
Volatility Forecasts
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