Guinness Atkinson Dividend Builder ETF Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:12.17% (+1.97%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.0680 | 6.04 | |
| 0.0987 | 4.23 | |
| 0.8679 | 35.83 | |
| 0.0042 | 0.26 |
Estimation Period:
Mar 29, 2021 to Feb 6, 2026
Mar 29, 2021 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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