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Data as of Sep 12, 2026. Both funds on the fields they both publish, from the same sources.

ETFIQetfiq.com · independent ETF data

BND vs BNDX: how they differ

BND and BNDX are both bond index funds, and over the year they finished level, −0.7% against −0.7%.

Vanguard Total Bond Market Index Fund and Vanguard Total International Bond Index Fund.

BND and BNDX on the fields both publish, as of Sep 12, 2026. Source: ETFIQ.
BND
Vanguard Total Bond Market Index Fund
BNDX
Vanguard Total International Bond Index Fund
Where it sitsCore index fundCore index fund
IssuerVanguardVanguard
What it isUS aggregate bondsTotal International Bond
Total return, 1 year−0.7%−0.7%
S&P 500 over the same days+17.5%+17.5%
Gap to the S&P 500−18.2 pts−18.2 pts
Expense ratio0.03%0.07%
Holdingsnot filed6707

BND in plain words

BND is a bond fund tracking the US aggregate bonds. Over the year to Sep 11, 2026 it returned −0.7% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.03% a year. It sat 3.8% below its high of Aug 6, 2020 on Sep 11, 2026.

BNDX in plain words

BNDX is a bond fund tracking the Total International Bond. The prospectus expense ratio is 0.07% a year.

Questions people ask

Which returned more over the last year, BND or BNDX?
In the year to Sep 12, 2026, with distributions reinvested, BND returned −0.7% and BNDX returned −0.7%, so BNDX returned more. One year is one year; the longer windows are in the table.
Which is cheaper, BND or BNDX?
BND charges 0.03% a year and BNDX charges 0.07%, so BND is cheaper. Fees come from each fund's prospectus.

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Where these figures came from

ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.

BND against BNDX, ETFIQ, data as of Sep 12, 2026. Every figure is arithmetic on a named public source; the method is at etfiq.com/methodology. A comparison is not a recommendation.

Cite this page. ETFIQ, BND against BNDX, data as of Sep 12, 2026. https://etfiq.com/compare/any/BND-BNDX Free to use with attribution; the underlying files are at Open data.

A comparison is not a recommendation. Standards and sources