Vanguard Mega Cap ETF GJR-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:15.62% (-0.60%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0296 | 13.47 | |
| 0.0098 | 1.27 | |
| 0.8672 | 197.00 | |
| 0.2008 | 15.70 |
Estimation Period:
Dec 27, 2007 to Feb 6, 2026
Dec 27, 2007 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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