CBOE VIX Indicative Bid Index Zero Slope Spline-GARCH Volatility Analysis
Volatility prediction for Friday, May 22nd, 2026
1 Day
123.18%
increased by 0.47%
1 Week
134.38%
increased by 11.67%
1 Month
148.56%
increased by 25.85%
Analysis last updated: Friday, May 22, 2026 at 11:30 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.7463 | 5.22 | |
| 0.1486 | 5.56 | |
| 0.6611 | 10.31 | |
| -0.1689 | -0.84 | |
| 0.1801 | 0.62 | |
| -0.0204 | -0.11 | |
| 0.0843 | 0.39 | |
| -0.2134 | -0.69 | |
| 0.2805 | 0.90 | |
| -0.4043 | -1.73 | |
| 0.6276 | 3.43 | |
| -0.5382 | -4.84 |
Estimation Period:
Sep 18, 2009 to May 15, 2026
Sep 18, 2009 to May 15, 2026
Other CBOE VIX Indicative Bid Index Analyses
Other Zero Slope Spline-GARCH Analyses on Volatility Indices