State Street SPDR Portfolio Mortgage Backed Bond ETF AGARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:10.24% (+6.64%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0001 | 2.35 | |
| 0.0694 | 16.18 | |
| 0.9345 | 242.22 | |
| 0.0397 | 6.21 |
Estimation Period:
Jan 30, 2009 to Feb 6, 2026
Jan 30, 2009 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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