Data as of Oct 28, 2026.

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HYG vs USO: Differences, Returns & Fees

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HYG is a bond index fund and USO a commodity futures fund, and over the year to Oct 28, 2026, USO returned +133.3% against +1.3%.

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Net assets: $17.5bn on Oct 27, 2026 for iShares iBoxx $ High Yield Corporate Bond ETF, and $1.9bn on Oct 28, 2026 for United States Oil Fund, LP.

At a glance
+1.3%
HYG total return, 1 year
+133.3%
USO total return, 1 year
0.49%
HYG expense ratio
0.86%
USO expense ratio

Pair scorecard

HYG costs 0.37 points a year less; their one-year returns differ by 132.0 points; HYG is 9.2 times larger.

HYG vs USO: Differences, Returns & Fees
MeasureHYGUSO
Return
Total return, 1 year+1.3%+133.3%
Drawdown
Below its high82.3%, high on Jul 14, 2008
Benchmark
What it tracksMarkit iBoxx USD Liquid High Yield IndexOil futures
Cost and size
Expense ratio0.49%0.86%
Net assets, as of Oct 27, 2026$17.5bn$1.9bn
Holdings
Holdings in commonnot published

Method

Side by side

HYG iShares iBoxx $ High Yield Corporate Bond ETF USO United States Oil Fund, LP
Where it sits Bond ETF Commodity ETF
Issuer iShares USCF
What it is Tracks an index of US high yield bonds Holds oil futures
Total return, 1 year +1.3% +133.3%
Its benchmark over the same days −1.2% (IUSB) not measured
Gap to its benchmark +2.5 pts vs IUSB not measured
Expense ratio 0.49% 0.86%
Holdings 1332 not counted
Net assets, HYG as of Oct 27, 2026 and USO as of Oct 28, 2026 $17.5bn $1.9bn

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

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About each fund
HYG

HYG tracks an index of US high yield bonds. Over the year to Oct 28, 2026 it returned +1.3% with distributions reinvested, against −1.2% for its benchmark, the Bloomberg U.S. Universal Index. The prospectus expense ratio is 0.49% a year.

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, HYG or USO?
In the year to Oct 28, 2026, with distributions reinvested, HYG returned +1.3% and USO +133.3%.
Which is cheaper, HYG or USO?
HYG is cheaper, by 0.37 percentage points a year. That is about $37 on $10,000 held for a year. Fees come from each fund's prospectus.
Other comparisons
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ETFIQ, HYG against USO, data as of Oct 28, 2026. https://etfiq.com/compare/any/hyg-vs-uso

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