Vietnam National Petroleum Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:50.60% (-3.38%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.1494 | 7.31 | |
| 0.0939 | 5.31 | |
| 0.8661 | 33.82 | |
| 0.0041 | 1.14 |
Estimation Period:
Apr 21, 2017 to Feb 6, 2026
Apr 21, 2017 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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