Data as of Oct 28, 2026.

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IYE vs USO: Differences, Returns & Fees

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IYE is an equity index fund and USO a commodity futures fund, and over the year to Oct 28, 2026, USO returned +133.3% against +58.8%.

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Net assets on Oct 28, 2026: $1.8bn for iShares U.S. Energy ETF and $1.9bn for United States Oil Fund, LP.

At a glance
+58.8%
IYE total return, 1 year
+133.3%
USO total return, 1 year
0.37%
IYE expense ratio
0.86%
USO expense ratio

Pair scorecard

IYE costs 0.49 points a year less; their one-year returns differ by 74.5 points; USO is 1.1 times larger.

IYE vs USO: Differences, Returns & Fees
MeasureIYEUSO
Return
Total return, 1 year+58.8%+133.3%
Drawdown
Below its high82.3%, high on Jul 14, 2008
Benchmark
What it tracksRussell 1000 Energy RIC 22Oil futures
Cost and size
Expense ratio0.37%0.86%
Net assets$1.8bn$1.9bn
Holdings
Holdings in commonnot published
In the S&P 500, by weight67%
Holdings datedOct 27, 2026
Top ten holdings, share of the fund71.5%

Method

Side by side

IYE iShares U.S. Energy ETF USO United States Oil Fund, LP
Where it sits Stock ETF Commodity ETF
Issuer iShares USCF
What it is Tracks an index of U.S. Energy Holds oil futures
Total return, 1 year +58.8% +133.3%
Expense ratio 0.37% 0.86%
Holdings 41 not counted
Net assets $1.8bn $1.9bn

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

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About each fund
IYE

IYE tracks an index of U.S. Energy. Over the year to Oct 28, 2026 it returned +58.8% with distributions reinvested. The prospectus expense ratio is 0.37% a year. By its holdings published by its issuer for Oct 27, 2026, 67% of the fund by weight is stocks the S&P 500 also holds, across 41 positions, with the top ten at 71.5%.

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, IYE or USO?
In the year to Oct 28, 2026, with distributions reinvested, IYE returned +58.8% and USO +133.3%.
Which is cheaper, IYE or USO?
IYE is cheaper, by 0.49 percentage points a year. That is about $49 on $10,000 held for a year. Fees come from each fund's prospectus.
Other comparisons
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ETFIQ, IYE against USO, data as of Oct 28, 2026. https://etfiq.com/compare/any/iye-vs-uso

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