Pennpetro Energy PLC Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, December 24th, 2025:41.16% (-6.72%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 11.6120 | 116,120,100.00 | |
| 0.2609 | 2,609,370.00 | |
| 0.7391 | 7,390,630.00 | |
| 15.8505 | 158,504,600.00 | |
| 60.2451 | 602,451,100.00 | |
| -58.9435 | -589,435,100.00 | |
| 83.8351 | 838,350,900.00 | |
| -237.4623 | -2,374,623,000.00 | |
| -327.1186 | -3,271,186,000.00 | |
| 923.0913 | 9,230,913,000.00 |
Estimation Period:
Dec 26, 2017 to May 30, 2025
Dec 26, 2017 to May 30, 2025
News Impact Curve
Volatility Forecasts
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