State Street SPDR Portfolio Short Term Treasury ETF GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:1.77% (-0.03%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0000 | 14.00 | |
| 0.0643 | 16.82 | |
| 0.9357 | 303.90 |
Estimation Period:
Dec 1, 2011 to Feb 6, 2026
Dec 1, 2011 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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