BCE Inc GAS-GARCH Student T Volatility Analysis
Volatility prediction for Thursday, May 21st, 2026
1 Day
18.53%
decreased by 0.22%
1 Week
18.57%
decreased by 0.18%
1 Month
18.72%
decreased by 0.03%
Analysis last updated: Thursday, May 21, 2026 at 01:16 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 1.6025 | 5.11 | |
| 0.0824 | 40.17 | |
| 0.9873 | 397.47 | |
| 4.5514 | 14.22 |
Estimation Period:
Jan 1, 1990 to May 15, 2026
Jan 1, 1990 to May 15, 2026
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