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V-Lab

Bloomberg US Long Treasury Bond Index Total Return Value Unhedged USD GAS-GARCH Student T Volatility Analysis

Volatility prediction for Friday, May 22nd, 2026

1 Day

9.78%

decreased by 0.13%

1 Week

9.80%

decreased by 0.11%

1 Month

9.88%

decreased by 0.03%

Analysis last updated: Saturday, May 23, 2026 at 01:56 AM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

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10Y ·

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graph of Bloomberg US Long Treasury Bond Index Total Return Value Unhedged USD GAS-GARCH-T

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time
paramt-stat
ω0.58967.44
α0.036139.48
β0.99641,801.79
ν10.53003.79
Estimation Period:
Feb 28, 1994 to Apr 4, 2025