State Street Industrial Select Sector SPDR ETF GAS-GARCH Student T Volatility Analysis
Volatility prediction for Wednesday, April 29th, 2026
1 Day
19.37%
decreased by 0.34%
1 Week
19.41%
decreased by 0.30%
1 Month
19.54%
decreased by 0.17%
Analysis last updated: Tuesday, April 28, 2026 at 09:47 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 1.7028 | 8.09 | |
| 0.0871 | 32.38 | |
| 0.9865 | 533.80 | |
| 8.5098 | 5.34 |
Estimation Period:
Dec 22, 1998 to Apr 24, 2026
Dec 22, 1998 to Apr 24, 2026
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