Vanguard Short-Term Inflation-Protected Securities ETF Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:1.24% (-0.08%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.5447 | 5.98 | |
| 0.1149 | 3.30 | |
| 0.8174 | 23.40 | |
| -0.1016 | -3.26 | |
| 0.2053 | 4.14 | |
| -0.2979 | -6.09 |
Estimation Period:
Oct 16, 2012 to Feb 6, 2026
Oct 16, 2012 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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