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XOPvsIEOETF Comparison

ETF 1
XOP

State Street SPDR S&P Oil & Gas Exploration & Production ETF

This fund is part of
US Energy
+0.8%
VS
ETF 2
IEO

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

This fund is part of
US Energy
+0.8%

State Street SPDR S&P Oil & Gas Exploration & Production ETF (XOP) 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. XOP is less expensive with a Total Expense Ratio (TER) of 0.35%, versus 0.38% for IEO. XOP is up 31.5% year-to-date (YTD) with +$910M in YTD flows. IEO performs worse with 30.37% YTD performance, and +$10M in YTD flows. Run a side-by-side ETF comparison of XOP 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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XOP vs IEO performance and flow charts

Performance

-4.0-2.00.02.04.06.0%May 12May 19May 27Jun 3Jun 10

Cumulative Flows

-300 M-200 M-100 M0 M100 MMay 12May 19May 27Jun 3Jun 10

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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Historic performance and flows
Data as of 06/12/2026
1M3MYTD1Y3Y5Y
Perf.
XOP
IEO
-2.61%-0.96%
-0.37%-0.34%
+31.50%+30.37%
+30.99%+30.16%
+42.11%+49.91%
+93.55%+132.85%
Flows
XOP
IEO
-$151M-$6M
+$84M-$16M
+$910M+$10M
+$668M-$61M
-$777M-$231M
-$3.11B-$75M
Volatility and drawdown
3M1Y3Y5Y
Volatility
XOP
IEO
+33.26%+30.26%
+28.18%+25.39%
+28.04%+25.61%
+34.34%+30.63%
Max drawdown
XOP
IEO
-15.14%-14.30%
-15.14%-14.30%
-34.97%-31.40%
-34.97%-31.40%
Max drawdown duration
XOP
IEO
75d75d
75d75d
690d683d
690d683d
Trading data

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XOP
IEO
Last sale
6/12/2026 at 1:30 PM
$165.34
$115.86
Previous close
06/11/2026
$163.41
$114.50
Consolidated volume
06/11/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of May 29, 2026
1-year trailing difference

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XOP
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 6/12/2026 at 1:30 PM
Live
Closed
XOP
IEO
Last price
$165.34
$115.86
1D performance
+1.18%
+1.19%
AuM$3.30 B$544.52 M
E/R0.35%0.38%
Characteristics
XOP
IEO
Management strategyPassivePassive
ProviderState Street Investment ManagementiShares
BenchmarkS&P Oil & Gas Exploration & Production Select Industry IndexDow Jones U.S. Select Oil Exploration & Production Index
N° of holdings4440
Asset classEquitiesEquities
Trailing 12m distribution yield
Join
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Inception dateJune 19, 2006May 1, 2006
ESGNoNo
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Exposure

Countries

XOP
USA
99.87%
Other
0.13%
IEO
USA
99.92%
Other
0.08%

Sectors

XOP
Energy
88.6%
Other
11.4%
IEO
Energy
94.44%
Other
5.56%

Diversification

XOP

Total weight of top 15 holdings out of 15

41.15%
IEO

Total weight of top 15 holdings out of 15

82.77%

Top 15 holdings

Data as of April 30, 2026
XOP
APA CORPORATION
2.94%
MURPHY OIL
2.93%
SM ENERGY
2.89%
HF SINCLAIR CORPORATION
2.84%
CHORD ENERGY CORPORATION
2.78%
DIAMONDBACK ENERGY
2.77%
COTERRA ENERGY
2.73%
DEVON ENERGY
2.70%
MATADOR RESOURCES
2.69%
US64361Q1013
2.69%
OVINTIV INC
2.66%
US71424F1057
2.66%
CRESCENT ENERGY COMPANY
2.65%
MARATHON PETROLEUM
2.61%
VALERO ENERGY
2.61%
IEO
CONOCOPHILLIPS
18.85%
VALERO ENERGY
9.42%
EOG RESOURCES
9.33%
PHILLIPS 66
7.29%
DIAMONDBACK ENERGY
5.08%
DEVON ENERGY
4.64%
MARATHON PETROLEUM
4.58%
COTERRA ENERGY
3.97%
EQT
3.94%
CHESAPEAKE ENERGY
3.54%
TEXAS PACIFIC LAND CORP
3.54%
OVINTIV INC
2.49%
US71424F1057
2.33%
APA CORPORATION
2.10%
ANTERO RESOURCES
1.68%
Frequently asked questions about XOP and IEO

How have the XOP and IEO ETFs performed in 2026?

As of June 12, 2026, XOP is up 31.5% year-to-date (YTD), while IEO has returned 30.37%. That puts XOP better performer ahead so far this year.

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

Year-to-date, the XOP ETF saw +$910M in flows, compared to +$10M for IEO.

Which ETF is more volatile: XOP or IEO?

Over the past year, XOP had a volatility of 28.18%, while IEO experienced 25.39%.

Which ETF is bigger: XOP or IEO?

As of June 12, 2026, XOP holds $3.30 B in assets under management (AUM), while IEO manages $544.52 M.

What sectors do the XOP and IEO ETFs invest in?

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

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

XOP top holdings include APA CORPORATION, MURPHY OIL and SM ENERGY. IEO holds in its top three: CONOCOPHILLIPS, VALERO ENERGY and EOG RESOURCES.

Which ETF is more diversified: XOP or IEO?

XOP holds 50 securities with 41.15% of its assets in the top 15. IEO has 47 securities and a top 15 weight of 82.77%.

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