iShares National Muni Bond ETF

$MUB · BlackRock · tracks ICE AMT-Free US National Municipal Index · since 2007

Dividend yield

3.22%

Expense ratio

0.05%

Assets

$39.6B

About MUB

Tracks investment-grade U.S. municipal bonds free of federal income tax (and AMT). MUB is the largest muni bond ETF and a core tax-advantaged income holding for U.S. investors in higher tax brackets.

Sector exposure

General Obligation32.4%
Revenue - Transportation14.6%
Revenue - Utilities13.8%
Revenue - Education11.4%
Revenue - Healthcare10.2%
Revenue - Housing6.8%
Other Revenue10.8%

How StockWorthy analyses MUB

ETFs hold companies rather than generating cash flow themselves, so MUB is assessed on cost, income and the valuation of what it owns: the expense ratio, the current yield against its own 2.24% long-run average, and a holdings-weighted P/E and growth rate built from the underlying positions. Figures are educational and not investment advice.