State Street SPDR Portfolio Short Term Treasury ETF EGARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:1.74% (+0.13%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| -0.0289 | -7.59 | |
| 0.1684 | 14.36 | |
| 0.9893 | 769.91 | |
| 0.0362 | 3.82 |
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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