Sinopec Oilfield Service Corp AGARCH Volatility Analysis
Volatility Prediction for Friday, February 6th, 2026:88.23% (-8.82%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.2444 | 20.30 | |
| 0.1510 | 35.71 | |
| 0.8197 | 184.36 | |
| -0.4702 | -9.93 |
Estimation Period:
Apr 11, 1995 to Jan 30, 2026
Apr 11, 1995 to Jan 30, 2026
News Impact Curve
Volatility Forecasts
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