S&P/TSX Composite Index AGARCH Volatility Analysis
Volatility Prediction for Monday, December 22nd, 2025:11.38% (+1.11%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0055 | 8.46 | |
| 0.0974 | 41.78 | |
| 0.8843 | 378.40 | |
| 0.3481 | 35.12 |
Estimation Period:
Jan 1, 1990 to Dec 19, 2025
Jan 1, 1990 to Dec 19, 2025
News Impact Curve
Volatility Forecasts
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