State Street Utilities Select Sector SPDR ETF GAS-GARCH Student T Volatility Analysis
Volatility prediction for Friday, May 1st, 2026
1 Day
19.31%
increased by 3.07%
1 Week
19.29%
increased by 3.05%
1 Month
19.23%
increased by 2.99%
Analysis last updated: Thursday, April 30, 2026 at 09:44 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 1.3822 | 11.32 | |
| 0.0835 | 32.12 | |
| 0.9856 | 748.33 | |
| 10.1044 | 4.42 |
Estimation Period:
Dec 22, 1998 to Apr 24, 2026
Dec 22, 1998 to Apr 24, 2026
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