State Street Technology Select Sector SPDR ETF GJR-GARCH Volatility Analysis
Volatility prediction for Monday, June 22nd, 2026
1 Day
39.19%
decreased by 1.07%
1 Week
38.96%
decreased by 1.30%
1 Month
38.09%
decreased by 2.17%
Analysis last updated: Thursday, June 18, 2026 at 11:20 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0289 | 16.73 | |
| 0.0319 | 9.99 | |
| 0.8988 | 389.08 | |
| 0.1173 | 18.14 |
Estimation Period:
Dec 22, 1998 to Jun 18, 2026
Dec 22, 1998 to Jun 18, 2026
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