S&P/TSX Composite Index GARCH Volatility Analysis
Volatility prediction for Wednesday, June 24th, 2026
1 Day
12.34%
decreased by 0.60%
1 Week
12.43%
decreased by 0.51%
1 Month
12.75%
decreased by 0.19%
Analysis last updated: Tuesday, June 23, 2026 at 09:02 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0110 | 22.87 | |
| 0.1025 | 39.66 | |
| 0.8865 | 341.11 |
Estimation Period:
Jan 1, 1990 to Jun 19, 2026
Jan 1, 1990 to Jun 19, 2026
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