Invesco S&P 500 BuyWrite ETF Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:17.21% (+5.23%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 4.1784 | 3.19 | |
| 0.3550 | 11.52 | |
| 0.6094 | 22.52 | |
| 0.2033 | 0.73 | |
| -0.2238 | -0.54 | |
| 0.3425 | 1.23 | |
| -0.7755 | -2.03 | |
| 0.8337 | 1.94 | |
| -0.5421 | -1.62 | |
| 0.1788 | 0.63 | |
| -0.1027 | -0.31 | |
| 0.4644 | 0.85 |
Estimation Period:
Dec 27, 2007 to Feb 6, 2026
Dec 27, 2007 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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