State Street Technology Select Sector SPDR ETF Zero Slope Spline-GARCH Volatility Analysis
Volatility prediction for Monday, April 6th, 2026
1 Day
30.22%
decreased by 1.53%
1 Week
29.98%
decreased by 1.77%
1 Month
29.19%
decreased by 2.56%
Analysis last updated: Thursday, April 2, 2026 at 10:41 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 1.0581 | 6.44 | |
| 0.0994 | 9.71 | |
| 0.8685 | 69.75 | |
| -0.1461 | -4.42 | |
| 0.2432 | 4.99 | |
| -0.1547 | -5.25 | |
| 0.1094 | 3.66 | |
| -0.0682 | -2.26 | |
| 0.0103 | 0.47 |
Estimation Period:
Dec 22, 1998 to Apr 2, 2026
Dec 22, 1998 to Apr 2, 2026
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