State Street SPDR S&P Kensho Clean Power ETF Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:41.43% (+3.58%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.9818 | 2.13 | |
| 0.0670 | 4.79 | |
| 0.9261 | 59.76 | |
| -0.0105 | -1.07 |
Estimation Period:
Oct 23, 2018 to Feb 6, 2026
Oct 23, 2018 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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