Qing Song Health Co Ltd Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:25.39% (-0.35%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.9137 | 1.82 | |
| 0.3253 | 1.97 | |
| 0.2463 | 1.58 | |
| -23.4605 | -1.16 | |
| 42.4795 | 1.53 | |
| -35.8314 | -3.24 | |
| 27.1155 | 1.59 | |
| -18.6430 | -1.09 | |
| 26.6404 | 2.19 | |
| -43.8840 | -4.25 | |
| 50.1895 | 4.07 | |
| -45.5783 | -2.22 |
Estimation Period:
Dec 27, 2022 to Feb 6, 2026
Dec 27, 2022 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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