State Street Materials Select Sector SPDR ETF AGARCH Volatility Analysis
Volatility prediction for Wednesday, June 17th, 2026
1 Day
21.95%
decreased by 1.05%
1 Week
22.00%
decreased by 1.00%
1 Month
22.19%
decreased by 0.81%
Analysis last updated: Tuesday, June 16, 2026 at 10:13 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0015 | 0.39 | |
| 0.0781 | 37.35 | |
| 0.9045 | 368.87 | |
| 0.6835 | 18.61 |
Estimation Period:
Dec 22, 1998 to Jun 12, 2026
Dec 22, 1998 to Jun 12, 2026
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