State Street SPDR Bloomberg 1-3 Month T-Bill ETF AGARCH Volatility Analysis
Volatility prediction for Tuesday, May 26th, 2026
1 Day
1.45%
increased by 0.86%
1 Week
1.44%
increased by 0.85%
1 Month
1.43%
increased by 0.84%
Analysis last updated: Friday, May 22, 2026 at 10:09 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0000 | 10.00 | |
| 0.0201 | 8.01 | |
| 0.9778 | 442.82 | |
| 0.0000 | 0.00 |
Estimation Period:
May 30, 2007 to May 22, 2026
May 30, 2007 to May 22, 2026
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