TLT
iShares 20+ Year Treasury Bond ETFETF · Bonds$85.51−$0.01 (-0.01%)as of market close, Jul 2, 2026
TLT weekly returns
iShares 20+ Year Treasury Bond ETF has averaged 0.06% per week, positive in 54% of weeks. Week-by-week returns for iShares 20+ Year Treasury Bond ETF (TLT) below, through July 2, 2026 — the table lists the most recent weeks; the bar chart plots the last 2 years.
Average week
+0.1%
1248 weeks
Best week
+8.8%
Dec 19, 2008
Worst week
-7.7%
Mar 13, 2020
Positive weeks
54%
of all weeks
iShares 20+ Year Treasury Bond ETF weekly returns#
| Week ending | Path | Total return |
|---|---|---|
| Jul 2, 2026 | -1.8% | |
| Jun 26, 2026 | +0.3% | |
| Jun 18, 2026 | +1.1% | |
| Jun 12, 2026 | +0.8% | |
| Jun 5, 2026 | -0.4% | |
| May 29, 2026 | +1.3% | |
| May 22, 2026 | +1.2% | |
| May 15, 2026 | -2.8% | |
| May 8, 2026 | +0.5% | |
| May 1, 2026 | -0.9% | |
| Apr 24, 2026 | -0.4% | |
| Apr 17, 2026 | +0.7% |
Weekly total return (since Jul 12, 2024)
-6%-4%-2%+0%+2%+4%+6%
20252026
Methodology#
Weekly returns are total returns (dividends reinvested), computed from TLT's split- and dividend-adjusted weekly (ISO week) closes. The table shows the most recent 260 weeks and the bar chart the most recent 104. See the year-by-year returns for the annual view. Past performance does not predict future returns; not investment advice.
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FAQ
- What is iShares 20+ Year Treasury Bond ETF's average weekly return?
- iShares 20+ Year Treasury Bond ETF (TLT) has averaged about 0.06% per week, positive in roughly 54% of weeks. The best week was Dec 19, 2008 (+8.8%) and the worst was Mar 13, 2020 (-7.7%).