TLT Percentage Price Volatility Index Zero Slope Spline-GARCH Volatility Analysis
Volatility prediction for Tuesday, May 12th, 2026
1 Day
88.27%
decreased by 6.13%
1 Week
87.72%
decreased by 6.68%
1 Month
86.60%
decreased by 7.80%
Analysis last updated: Tuesday, May 12, 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 | |
|---|---|---|
| 0.9581 | 7.64 | |
| 0.1577 | 5.24 | |
| 0.7303 | 15.14 | |
| -0.0392 | -1.62 | |
| 0.0451 | 1.23 | |
| 0.0368 | 1.31 | |
| -0.0920 | -3.36 | |
| 0.0667 | 3.36 |
Estimation Period:
Jan 2, 2004 to May 8, 2026
Jan 2, 2004 to May 8, 2026
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