Wal-Mart Stores Inc Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, November 3rd, 2025:21.89% (-0.18%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.8051 | 5.90 | |
| 0.0514 | 6.32 | |
| 0.9311 | 81.85 | |
| -0.0166 | -4.02 | |
| 0.0265 | 4.49 | |
| -0.0131 | -4.24 |
Estimation Period:
Jan 2, 1990 to Oct 31, 2025
Jan 2, 1990 to Oct 31, 2025
News Impact Curve
Volatility Forecasts
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