MUB
iShares National Muni Bond ETFETF · Bonds$105.56+$0.30 (+0.28%)as of market close, Jul 24, 2026
MUB weekly returns
iShares National Muni Bond ETF has averaged 0.08% per week, positive in 61% of weeks. Week-by-week returns for iShares National Muni Bond ETF (MUB) below, through July 24, 2026 — the table lists the most recent weeks; the bar chart plots the last 2 years.
Average week
+0.1%
916 weeks
Best week
+10.9%
Mar 27, 2020
Worst week
-8.3%
Mar 20, 2020
Positive weeks
61%
of all weeks
iShares National Muni Bond ETF weekly returns#
| Week ending | Path | Total return |
|---|---|---|
| Jul 24, 2026 | -1.0% | |
| Jul 17, 2026 | -0.4% | |
| Jul 10, 2026 | -0.5% | |
| Jul 2, 2026 | -0.1% | |
| Jun 26, 2026 | +0.3% | |
| Jun 18, 2026 | +0.3% | |
| Jun 12, 2026 | +0.1% | |
| Jun 5, 2026 | +0.1% | |
| May 29, 2026 | +0.9% | |
| May 22, 2026 | +0.0% | |
| May 15, 2026 | -0.8% | |
| May 8, 2026 | +0.2% |
Weekly total return (since Aug 2, 2024)
-4%-2%+0%+2%+4%
20252026
Methodology#
Weekly returns are total returns (dividends reinvested), computed from MUB'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.
See also: S&P 500 · Nasdaq-100 · Dow Jones · Russell 2000 · US Bond Market · Gold · Silver · Bitcoin · Ethereum
FAQ
- What is iShares National Muni Bond ETF's average weekly return?
- iShares National Muni Bond ETF (MUB) has averaged about 0.08% per week, positive in roughly 61% of weeks. The best week was Mar 27, 2020 (+10.9%) and the worst was Mar 20, 2020 (-8.3%).