HiVi Acoustics Technology Co., Ltd Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:20.98% (-0.46%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.0450 | 5.88 | |
| 0.1209 | 5.58 | |
| 0.8257 | 25.05 | |
| -0.1859 | -2.09 | |
| 0.4633 | 3.31 | |
| -0.7369 | -4.08 |
Estimation Period:
Jul 21, 2017 to Feb 6, 2026
Jul 21, 2017 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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