Henan Yuneng Holdings Co Ltd APARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:51.01% (+12.54%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.1595 | 16.59 | |
| 0.1210 | 36.51 | |
| 0.8696 | 252.71 | |
| -0.1145 | -8.27 | |
| 1.4444 | 29.13 |
Estimation Period:
Jan 22, 1998 to Feb 6, 2026
Jan 22, 1998 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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