Ishares S&P 500 EX S&P 1 ETF Zero Slope Spline-GARCH Volatility Analysis
Volatility prediction for Wednesday, July 8th, 2026
1 Day
14.84%
increased by 0.07%
1 Week
14.94%
increased by 0.17%
1 Month
14.96%
increased by 0.19%
Analysis last updated: Tuesday, July 7, 2026 at 09:49 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.7195 | 8.63 | |
| 0.0403 | 0.73 | |
| 0.0000 | 0.00 | |
| -0.7740 | -2.97 |
Estimation Period:
Jul 9, 2025 to Jul 2, 2026
Jul 9, 2025 to Jul 2, 2026
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