State Street Technology Select Sector SPDR ETF Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:33.22% (+5.43%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.5624 | 8.48 | |
| 0.1011 | 10.64 | |
| 0.8798 | 87.02 | |
| 0.0058 | 5.64 |
Estimation Period:
Dec 22, 1998 to Feb 6, 2026
Dec 22, 1998 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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