Martin Marietta Materials Inc GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 10th, 2026:26.61% (-0.51%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0874 | 19.73 | |
| 0.0584 | 31.59 | |
| 0.9188 | 403.68 |
Estimation Period:
Feb 17, 1994 to Feb 6, 2026
Feb 17, 1994 to Feb 6, 2026
News Impact Curve
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