Vanguard Short-Term Treasury ETF AGARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:4.81% (+3.62%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0001 | 7.20 | |
| 0.1041 | 27.22 | |
| 0.8913 | 183.78 | |
| -0.0019 | -1.12 |
Estimation Period:
Nov 23, 2009 to Feb 6, 2026
Nov 23, 2009 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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