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AMUN vs TBUX

abrdn Ultra Short Municipal Income Active ETF vs T. Rowe Price Ultra Short-Term Bond ETF

AMUN

abrdn Ultra Short Municipal Income Active ETF

Annual cost

0.25%

Fund size

$54M

TBUX

T. Rowe Price Ultra Short-Term Bond ETF

Annual cost

0.17%

Fund size

$1.1B

Key differences

  • TBUX costs 0.08% less per year.
  • TBUX is significantly larger than AMUN — larger funds tend to be more liquid and less likely to close.
  • AMUN follows a active selection strategy; TBUX uses index tracking.
  • AMUN has a longer track record, which may reduce uncertainty around long-term behavior.

Side-by-side comparison

AMUNTBUX
Annual cost (TER)0.25%0.17%
Fund size (AUM)$54M$1.1B
Since19862021
Dividend yield3.36%4.42%
Asset classfixed incomefixed income
Regionnorth americanorth america
Strategyactive selectionindex tracking
CAGR 1YN/A+4.9%
CAGR 3YN/A+5.7%
CAGR 5YN/AN/A
Sharpe 3YN/A1.82
Volatility 1Y0.68%
Max drawdown-0.61%-1.79%

Similar to AMUN and TBUX