Martin Marietta Materials Inc MF2-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 19th, 2026:36.34% (-0.99%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 126 | ||
| 0.0194 | 10.56 | |
| 0.9256 | 364.41 | |
| 0.0641 | 19.16 | |
| 0.0152 | 4.73 | |
| 0.0086 | 6.17 | |
| 0.9878 | 493.89 |
Estimation Period:
Feb 17, 1994 to Feb 13, 2026
Feb 17, 1994 to Feb 13, 2026
News Impact Curve
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