Medtronic PLC GJR-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 17th, 2026:19.51% (+0.75%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0651 | 14.33 | |
| 0.0455 | 19.31 | |
| 0.9120 | 367.61 | |
| 0.0437 | 10.04 |
Estimation Period:
Jan 2, 1990 to Feb 13, 2026
Jan 2, 1990 to Feb 13, 2026
News Impact Curve
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