ADDvantage Technologies Group Inc Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 10th, 2026:142.70% (0.00%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.7475 | 3.93 | |
| 0.1425 | 7.54 | |
| 0.8039 | 33.09 | |
| -0.0552 | -0.29 | |
| 0.0207 | 0.07 | |
| -0.0795 | -0.46 | |
| 0.2926 | 1.93 | |
| -0.3476 | -2.66 | |
| 0.2874 | 2.09 | |
| -0.1389 | -0.94 | |
| 0.0288 | 0.20 | |
| 0.1716 | 0.82 | |
| -0.3581 | -1.73 |
Estimation Period:
Aug 27, 1991 to Jan 16, 2026
Aug 27, 1991 to Jan 16, 2026
News Impact Curve
Volatility Forecasts
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