20Y US Treasury 20 Year Zero Coupon Yield Continuously Compounded GAS-GARCH Student T Volatility Analysis
Volatility prediction for Monday, June 15th, 2026
1 Day
11.90%
decreased by 0.18%
1 Week
11.94%
decreased by 0.14%
1 Month
12.10%
increased by 0.02%
Analysis last updated: Wednesday, June 17, 2026 at 03:11 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 1.3262 | 8.41 | |
| 0.0401 | 50.10 | |
| 0.9975 | 2,570.78 | |
| 10.1805 | 5.83 |
Estimation Period:
Jan 2, 1990 to Jun 12, 2026
Jan 2, 1990 to Jun 12, 2026
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