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XLEvsIEOETF Comparison

ETF 1
XLE

State Street Energy Select Sector SPDR ETF

This fund is part of
US Energy
+1.81%
VS
ETF 2
IEO

iShares U.S. Oil & Gas Exploration & Production ETF

This fund is part of
US Energy
+1.81%

State Street Energy Select Sector SPDR ETF (XLE) and iShares U.S. Oil & Gas Exploration & Production ETF (IEO) belong to the same industry segment: US Energy. Both ETFs have the same top 3 sector exposures: and Energy. XLE is less expensive with a Total Expense Ratio (TER) of 0.08%, versus 0.38% for IEO. XLE is up 32.89% year-to-date (YTD) with +$5.14B in YTD flows. IEO performs better with 37.68% YTD performance, and +$46M in YTD flows. Run a side-by-side ETF comparison of XLE and IEO below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.

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XLE vs IEO performance and flow charts

Performance

-12.0-10.0-8.0-6.0-4.0-2.00.0%Mar 30Apr 7Apr 14Apr 21Apr 28

Cumulative Flows

-1,000 M-500 M0 M500 M1,000 MMar 30Apr 7Apr 14Apr 21Apr 28

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Historic performance and flows
Data as of 04/29/2026
1M3MYTD1Y3Y5Y
Perf.
XLE
IEO
-4.66%-3.55%
+17.65%+26.09%
+32.89%+37.68%
+47.51%+50.19%
+54.66%+54.48%
+180.06%+180.65%
Flows
XLE
IEO
-$506M-$23M
+$3.32B+$56M
+$5.14B+$46M
+$2.80B-$51M
-$7.54B-$240M
-$9.18B-$34M
Volatility and drawdown
3M1Y3Y5Y
Volatility
XLE
IEO
+23.10%+29.41%
+19.76%+24.59%
+21.37%+25.52%
+26.06%+30.65%
Max drawdown
XLE
IEO
-12.14%-14.30%
-12.14%-14.30%
-20.14%-31.40%
-26.10%-31.40%
Max drawdown duration
XLE
IEO
31d31d
31d31d
404d683d
145d683d
Trading data

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XLE
IEO
Last sale
4/30/2026 at 1:57 PM
$59.01
$121.56
Previous close
04/29/2026
$59.03
$122.29
Consolidated volume
04/29/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of March 31, 2026
1-year trailing difference

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XLE
IEO
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 4/30/2026 at 1:57 PM
Live
Closed
XLE
IEO
Last price
$59.01
$121.56
1D performance
-0.04%
-0.60%
AuM$40.88 B$611.74 M
E/R0.08%0.38%
Characteristics
XLE
IEO
Management strategyPassivePassive
ProviderState Street Investment ManagementiShares
BenchmarkS&P Energy Select Sector IndexDow Jones U.S. Select Oil Exploration & Production Index
N° of holdings2240
Asset classEquitiesEquities
Trailing 12m distribution yield
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Inception dateDecember 16, 1998May 1, 2006
ESGNoNo
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Exposure

Countries

XLE
USA
95.8%
Other
4.2%
IEO
USA
100.1%
Other
-0.1%

Sectors

XLE
Energy
99.86%
Other
0.14%
IEO
Energy
94.46%
Other
5.54%
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Diversification

XLE

Total weight of top 15 holdings out of 15

89.4%
IEO

Total weight of top 15 holdings out of 15

82.94%

Top 15 holdings

Data as of March 31, 2026
XLE
EXXON
23.77%
CHEVRON TEXACO
17.32%
CONOCOPHILLIPS
7.22%
EOG RESOURCES
4.15%
SCHLUMBERGER
4.07%
WILLIAMS
4.06%
VALERO ENERGY
3.99%
PHILLIPS 66
3.89%
MARATHON PETROLEUM
3.81%
KINDER MORGAN
3.48%
BAKER HUGHES
3.19%
ONEOK
3.01%
TARGA RESOURCS
2.85%
OCCIDENTAL U
2.48%
EQT
2.10%
IEO
CONOCOPHILLIPS
19.46%
EOG RESOURCES
9.44%
VALERO ENERGY
9.07%
PHILLIPS 66
7.29%
DIAMONDBACK ENERGY
4.81%
DEVON ENERGY
4.47%
MARATHON PETROLEUM
4.43%
EQT
4.11%
COTERRA ENERGY
3.82%
CHESAPEAKE ENERGY
3.75%
TEXAS PACIFIC LAND CORP
3.72%
OVINTIV INC
2.36%
US71424F1057
2.26%
APA CORPORATION
2.16%
ANTERO RESOURCES
1.78%
Frequently asked questions about XLE and IEO

How have the XLE and IEO ETFs performed in 2026?

As of April 29, 2026, XLE is up 32.89% year-to-date (YTD), while IEO has returned 37.68%. That puts IEO better performer ahead so far this year.

Which ETF is attracting more investor money: XLE or IEO?

Year-to-date, the XLE ETF saw +$5.14B in flows, compared to +$46M for IEO.

Which ETF is more volatile: XLE or IEO?

Over the past year, XLE had a volatility of 19.76%, while IEO experienced 24.59%.

Which ETF is bigger: XLE or IEO?

As of April 29, 2026, XLE holds $40.88 B in assets under management (AUM), while IEO manages $611.74 M.

What sectors do the XLE and IEO ETFs invest in?

XLE leans toward sectors like Energy. Meanwhile, IEO focuses on Energy.

What are the top holdings of the XLE ETF and IEO ETF?

XLE top holdings include EXXON, CHEVRON TEXACO and CONOCOPHILLIPS. IEO holds in its top three: CONOCOPHILLIPS, EOG RESOURCES and VALERO ENERGY.

Which ETF is more diversified: XLE or IEO?

XLE holds 22 securities with 89.4% of its assets in the top 15. IEO has 47 securities and a top 15 weight of 82.94%.

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