Invesco QQQ Trust Series 1 Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:16.43% (-0.16%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.0786 | 6.87 | |
| 0.0984 | 9.11 | |
| 0.8657 | 64.47 | |
| -0.2627 | -7.01 | |
| 0.4298 | 7.71 | |
| -0.2520 | -6.11 | |
| 0.1205 | 2.75 | |
| -0.0185 | -0.39 | |
| -0.0265 | -0.53 | |
| -0.0246 | -0.35 |
Estimation Period:
Mar 10, 1999 to Feb 20, 2026
Mar 10, 1999 to Feb 20, 2026
News Impact Curve
Volatility Forecasts
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