Santiago Stock Exchange IPSA Index APARCH Volatility Analysis
Volatility Prediction for Tuesday, February 17th, 2026:22.00% (-2.12%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0358 | 33.56 | |
| 0.1517 | 58.13 | |
| 0.8405 | 328.20 | |
| 0.1494 | 19.53 | |
| 1.6323 | 38.01 |
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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