Merck & Co Inc APARCH Volatility Analysis
Volatility Prediction for Tuesday, October 14th, 2025:28.07% (-0.48%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0293 | 15.93 | |
| 0.0434 | 21.11 | |
| 0.9505 | 391.31 | |
| 0.7833 | 15.78 | |
| 0.8313 | 17.49 |
Estimation Period:
Jan 2, 1990 to Oct 10, 2025
Jan 2, 1990 to Oct 10, 2025
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