Invesco QQQ Trust Series 1 GAS-GARCH Student T Volatility Analysis
Volatility Prediction for Tuesday, February 17th, 2026:20.01% (-1.20%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 4.0646 | 4.73 | |
| 0.0892 | 47.28 | |
| 0.9954 | 985.57 | |
| 8.5537 | 7.32 |
Estimation Period:
Mar 10, 1999 to Feb 13, 2026
Mar 10, 1999 to Feb 13, 2026
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