Vanguard US Total MKT IDX Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:16.48% (-1.25%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.0391 | 7.51 | |
| 0.1493 | 8.04 | |
| 0.8027 | 35.54 | |
| 0.0197 | 2.02 | |
| -0.0266 | -2.14 |
Estimation Period:
Dec 6, 2011 to Feb 6, 2026
Dec 6, 2011 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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