S&P 500 Equal Weight Index (EWI) Asy. Power MEM Volatility Analysis
Volatility prediction for Friday, June 12th, 2026
1 Day
15.44%
increased by 0.13%
1 Week
14.89%
decreased by 0.42%
1 Month
13.32%
decreased by 1.99%
Analysis last updated: Thursday, June 11, 2026 at 11:02 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0324 | 30.38 | |
| 0.2089 | 62.37 | |
| 0.7773 | 224.45 | |
| 0.2603 | 30.77 | |
| 1.0925 | 28.19 |
Estimation Period:
Apr 25, 2003 to Jun 5, 2026
Apr 25, 2003 to Jun 5, 2026
Other S&P 500 Equal Weight Index (EWI) Analyses
Other Asy. Power MEM Analyses on Equity Indices