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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

EDV vs IAU: how they differ

EDV is a bond index fund and IAU a commodity fund, and over the year IAU returned more, +19.2% against −10.8%.

Vanguard Extended Duration Treasury Index Fund and iShares Gold Trust.

EDV and IAU on the fields both publish, as of Sep 12, 2026. Source: ETFIQ.
EDV
Vanguard Extended Duration Treasury Index Fund
IAU
iShares Gold Trust
Where it sitsCore index fundCore index fund
IssuerVanguardiShares
What it isExtended Duration TreasuryGold
Total return, 1 year−10.8%+19.2%
S&P 500 over the same days+17.5%+17.5%
Gap to the S&P 500−28.3 pts+1.7 pts
Expense ratio0.05%0.25%
Holdings82not filed

EDV in plain words

EDV is a bond fund tracking the Extended Duration Treasury. Over the year to Sep 11, 2026 it returned −10.8% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.05% a year. It sat 57.3% below its high of Mar 9, 2020 on Sep 11, 2026.

IAU in plain words

IAU is a commodity fund tracking the Gold. Over the year to Sep 11, 2026 it returned +19.2% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.25% a year. It sat 19.6% below its high of Jan 29, 2026 on Sep 11, 2026.

Questions people ask

Which returned more over the last year, EDV or IAU?
In the year to Sep 12, 2026, with distributions reinvested, EDV returned −10.8% and IAU returned +19.2%, so IAU returned more. One year is one year; the longer windows are in the table.
Which is cheaper, EDV or IAU?
EDV charges 0.05% a year and IAU charges 0.25%, so EDV 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.

EDV against IAU, 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, EDV against IAU, data as of Sep 12, 2026. https://etfiq.com/compare/any/EDV-IAU Free to use with attribution; the underlying files are at Open data.

A comparison is not a recommendation. Standards and sources