iShares 10-20 Year Treasury Bond ETF Zero Slope Spline-GARCH Volatility Analysis
Volatility prediction for Tuesday, May 26th, 2026
1 Day
9.65%
decreased by 0.19%
1 Week
9.69%
decreased by 0.15%
1 Month
9.78%
decreased by 0.06%
Analysis last updated: Friday, May 22, 2026 at 10:53 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.5650 | 5.37 | |
| 0.0653 | 5.67 | |
| 0.8837 | 49.62 | |
| -0.2657 | -2.88 | |
| 0.2945 | 2.26 | |
| -0.0001 | 0.00 | |
| -0.0624 | -0.77 | |
| 0.1917 | 2.24 | |
| -0.3534 | -5.09 | |
| 0.2634 | 6.17 |
Estimation Period:
Jan 11, 2007 to May 22, 2026
Jan 11, 2007 to May 22, 2026
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