Data as of Oct 28, 2026.

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ACWI vs USO: Differences, Returns & Fees

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ACWI is an equity index fund and USO a commodity futures fund, and over the year to Oct 28, 2026, USO returned +133.3% against +13.4%.

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Net assets on Oct 28, 2026: $33.0bn for iShares MSCI ACWI ETF and $1.9bn for United States Oil Fund, LP.

At a glance
+13.4%
ACWI total return, 1 year
+133.3%
USO total return, 1 year
0.32%
ACWI expense ratio
0.86%
USO expense ratio

Pair scorecard

ACWI costs 0.54 points a year less; their one-year returns differ by 119.9 points; ACWI is 17.4 times larger.

ACWI vs USO: Differences, Returns & Fees
MeasureACWIUSO
Return
Total return, 1 year+13.4%+133.3%
Drawdown
Below its high82.3%, high on Jul 14, 2008
Benchmark
What it tracksMSCI ACWIOil futures
Cost and size
Expense ratio0.32%0.86%
Net assets$33.0bn$1.9bn
Holdings
Holdings in commonnot published
In the S&P 500, by weight61%
Holdings datedOct 27, 2026
Top ten holdings, share of the fund24.9%

Method

Side by side

ACWI iShares MSCI ACWI ETF USO United States Oil Fund, LP
Where it sits Stock ETF Commodity ETF
Issuer iShares USCF
What it is Tracks the MSCI ACWI Holds oil futures
Total return, 1 year +13.4% +133.3%
Expense ratio 0.32% 0.86%
Holdings 2197 not counted
Net assets $33.0bn $1.9bn

ACWI and USO on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.

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About each fund
ACWI

ACWI tracks the MSCI ACWI. Over the year to Oct 28, 2026 it returned +13.4% with distributions reinvested. The prospectus expense ratio is 0.32% a year. By its holdings published by its issuer for Oct 27, 2026, 61% of the fund by weight is stocks the S&P 500 also holds, across 2,197 positions, with the top ten at 24.9%.

USO

USO holds oil futures. Over the year to Oct 28, 2026 it returned +133.3% with distributions reinvested. The prospectus expense ratio is 0.86% a year. It sat 82.3% below its high of Jul 14, 2008 on Oct 28, 2026.

Questions people ask

Which returned more over the last year, ACWI or USO?
In the year to Oct 28, 2026, with distributions reinvested, ACWI returned +13.4% and USO +133.3%.
Which is cheaper, ACWI or USO?
ACWI is cheaper, by 0.54 percentage points a year. That is about $54 on $10,000 held for a year. Fees come from each fund's prospectus.
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ETFIQ, ACWI against USO, data as of Oct 28, 2026. https://etfiq.com/compare/any/acwi-vs-uso

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