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MUB vs NUMI

iShares National Muni Bond ETF vs Nuveen Municipal Income ETF

MUB

iShares National Muni Bond ETF

iShares

Annual cost

0.05%

Fund size

$43.7B

NUMI

Nuveen Municipal Income ETF

Nuveen

Annual cost

0.29%

Fund size

$80M

Key differences

  • MUB costs 0.24% less per year.
  • MUB is significantly larger than NUMI — larger funds tend to be more liquid and less likely to close.
  • MUB has a longer track record, which may reduce uncertainty around long-term behavior.

Side-by-side comparison

MUBNUMI
Annual cost (TER)0.05%0.29%
Fund size (AUM)$43.7B$80M
Since20072025
Dividend yield3.17%3.71%
Asset classfixed incomefixed income
Regionnorth americanorth america
Strategyindex trackingindex tracking
CAGR 1Y+5.7%+6.7%
CAGR 3Y+2.9%N/A
CAGR 5Y+0.8%N/A
Sharpe 3Y-0.14N/A
Volatility 1Y2.91%3.48%
Max drawdown-13.68%-4.72%

Green dot indicates the better value for that metric. Performance data is historical and does not predict future results.

Similar to MUB and NUMI