Guangzhou Pearl River Piano Group Co Ltd GJR-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 24th, 2026:44.74% (-2.47%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.5731 | 19.55 | |
| 0.2132 | 17.59 | |
| 0.7399 | 89.80 | |
| -0.0617 | -3.46 |
Estimation Period:
May 30, 2012 to Feb 13, 2026
May 30, 2012 to Feb 13, 2026
News Impact Curve
Volatility Forecasts
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