S&P 500 Insurance Industry Index APARCH Volatility Analysis
Volatility Prediction for Tuesday, February 17th, 2026:18.95% (-0.67%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0253 | 30.26 | |
| 0.0871 | 44.26 | |
| 0.9110 | 504.45 | |
| 0.5224 | 26.99 | |
| 1.2061 | 37.92 |
Estimation Period:
Jan 1, 1990 to Feb 13, 2026
Jan 1, 1990 to Feb 13, 2026
News Impact Curve
Volatility Forecasts
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