S&P/TSX Composite Index GJR-GARCH Volatility Analysis
Volatility prediction for Monday, May 25th, 2026
1 Day
11.78%
decreased by 0.53%
1 Week
11.87%
decreased by 0.44%
1 Month
12.18%
decreased by 0.13%
Analysis last updated: Saturday, May 23, 2026 at 12:03 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0143 | 25.68 | |
| 0.0323 | 13.65 | |
| 0.8902 | 406.65 | |
| 0.1190 | 23.59 |
Estimation Period:
Jan 1, 1990 to May 22, 2026
Jan 1, 1990 to May 22, 2026
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