State Street SPDR Bloomberg 1-3 Month T-Bill ETF APARCH Volatility Analysis
Volatility prediction for Tuesday, May 26th, 2026
1 Day
0.47%
decreased by 0.01%
1 Week
0.47%
decreased by 0.01%
1 Month
0.48%
increased by 0.00%
Analysis last updated: Friday, May 22, 2026 at 10:10 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0000 | 2.00 | |
| 0.0263 | 4.02 | |
| 0.9737 | 271.83 | |
| 0.0241 | 0.84 | |
| 1.6535 | 11.77 |
Estimation Period:
May 30, 2007 to May 22, 2026
May 30, 2007 to May 22, 2026
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