AES Corp/VA GAS-GARCH Student T Volatility Analysis
Volatility prediction for Wednesday, May 13th, 2026
1 Day
11.83%
increased by 0.27%
1 Week
12.61%
increased by 1.05%
1 Month
15.27%
increased by 3.71%
Analysis last updated: Tuesday, May 12, 2026 at 09:37 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 9.4946 | 5.65 | |
| 0.0646 | 61.96 | |
| 0.9958 | 1,464.35 | |
| 5.1687 | 19.93 |
Estimation Period:
Jun 26, 1991 to May 8, 2026
Jun 26, 1991 to May 8, 2026
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