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V-Lab

iShares 1-3 Year Treasury Bond ETF GJR-GARCH Volatility Analysis

High-persistence model: shocks decay very slowly, so the theoretical long-run value may not be practically meaningful

Volatility prediction for Tuesday, May 26th, 2026

1 Day

1.44%

decreased by 0.04%

1 Week

1.44%

decreased by 0.04%

1 Month

1.45%

decreased by 0.03%

Analysis last updated: Friday, May 22, 2026 at 09:55 PM UTC

Date Range:

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to

6M ·

1Y ·

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graph of iShares 1-3 Year Treasury Bond ETF GJR-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time