Health Care Select Sector SPDR Fund APARCH Volatility Analysis
Volatility Prediction for Wednesday, November 12th, 2025:9.87% (+0.59%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0324 | 30.03 | |
| 0.0930 | 28.75 | |
| 0.8959 | 286.24 | |
| 0.6871 | 22.89 | |
| 1.1201 | 36.13 |
Estimation Period:
Dec 22, 1998 to Nov 7, 2025
Dec 22, 1998 to Nov 7, 2025
News Impact Curve
Volatility Forecasts
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