Borsa Istanbul 100 Index AGARCH Volatility Analysis
Volatility Prediction for Friday, February 20th, 2026:25.37% (+1.83%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0621 | 24.09 | |
| 0.0960 | 40.77 | |
| 0.9002 | 378.39 | |
| 0.3413 | 8.99 |
Estimation Period:
Jan 1, 1990 to Feb 13, 2026
Jan 1, 1990 to Feb 13, 2026
News Impact Curve
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