PTT Global Chemical PCL GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:32.45% (-0.92%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0556 | 14.62 | |
| 0.0702 | 27.87 | |
| 0.9177 | 367.36 |
Estimation Period:
Oct 20, 2011 to Feb 6, 2026
Oct 20, 2011 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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