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XOPvsIEZETF Comparison

ETF 1
XOP

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

This fund is part of
US Energy
+1.46%
VS
ETF 2
IEZ

iShares U.S. Oil Equipment & Services ETF

This fund is part of
US Energy
+1.46%

State Street SPDR S&P Oil & Gas Exploration & Production ETF (XOP) and iShares U.S. Oil Equipment & Services ETF (IEZ) 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 IEZ. XOP is up 33.51% year-to-date (YTD) with +$935M in YTD flows. IEZ performs better with 45.58% YTD performance, and +$453M in YTD flows. Run a side-by-side ETF comparison of XOP and IEZ 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 IEZ performance and flow charts

Performance

-4.0-2.00.02.04.06.0%May 11May 18May 26Jun 2Jun 9

Cumulative Flows

-300 M-200 M-100 M0 M100 MMay 11May 18May 26Jun 2Jun 9

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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 06/10/2026
1M3MYTD1Y3Y5Y
Perf.
XOP
IEZ
-0.43%-2.18%
+6.03%+9.71%
+33.51%+45.58%
+36.34%+73.32%
+44.28%+68.41%
+95.37%+97.44%
Flows
XOP
IEZ
-$185M+$52M
+$175M+$226M
+$935M+$453M
+$865M+$448M
-$752M+$413M
-$3.13B+$482M
Volatility and drawdown
3M1Y3Y5Y
Volatility
XOP
IEZ
+33.56%+29.56%
+28.08%+29.08%
+28.03%+30.31%
+34.32%+36.36%
Max drawdown
XOP
IEZ
-15.14%-8.59%
-15.14%-10.28%
-34.97%-40.22%
-34.97%-40.22%
Max drawdown duration
XOP
IEZ
73d23d
73d24d
690d861d
690d861d
Trading data

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XOP
IEZ
Last sale
6/11/2026 at 7:54 PM
$163.50
$30.56
Previous close
06/10/2026
$167.99
$30.32
Consolidated volume
06/10/2026
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
IEZ
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 6/11/2026 at 7:54 PM
Live
Closed
XOP
IEZ
Last price
$163.50
$30.56
1D performance
-2.67%
+0.79%
AuM$3.38 B$659.11 M
E/R0.35%0.38%
Characteristics
XOP
IEZ
Management strategyPassivePassive
ProviderState Street Investment ManagementiShares
BenchmarkS&P Oil & Gas Exploration & Production Select Industry IndexDow Jones U.S. Select Oil Equipment & Services Index
N° of holdings4426
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%
IEZ
USA
56.36%
United Kingdom
7.6%
Other
36.03%

Sectors

XOP
Energy
88.6%
Other
11.4%
IEZ
Energy
92.38%
Other
7.62%
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Diversification

XOP

Total weight of top 15 holdings out of 15

41.15%
IEZ

Total weight of top 15 holdings out of 15

85.95%

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%
IEZ
BAKER HUGHES
22.86%
SCHLUMBERGER
22.84%
HALLIBURTON
4.56%
TECHNIPFMC PLC
4.54%
WEATHERFORD INTL PLC
3.77%
NOV INC
3.52%
ARCHROCK
3.24%
TRANSOCEAN
3.22%
VALARIS LTD
3.13%
GB00BMXNWH07
3.06%
US50012A1088
2.69%
LIBERTY OILFIELD SERVICES
2.61%
PATTERSON UTI
2.01%
TIDEWATER
1.96%
HELMERICH AND PAYNE
1.92%
Frequently asked questions about XOP and IEZ

How have the XOP and IEZ ETFs performed in 2026?

As of June 10, 2026, XOP is up 33.51% year-to-date (YTD), while IEZ has returned 45.58%. That puts IEZ better performer ahead so far this year.

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

Year-to-date, the XOP ETF saw +$935M in flows, compared to +$453M for IEZ.

Which ETF is more volatile: XOP or IEZ?

Over the past year, XOP had a volatility of 28.08%, while IEZ experienced 29.08%.

Which ETF is bigger: XOP or IEZ?

As of June 10, 2026, XOP holds $3.38 B in assets under management (AUM), while IEZ manages $659.11 M.

What sectors do the XOP and IEZ ETFs invest in?

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

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

XOP top holdings include APA CORPORATION, MURPHY OIL and SM ENERGY. IEZ holds in its top three: BAKER HUGHES, SCHLUMBERGER and HALLIBURTON.

Which ETF is more diversified: XOP or IEZ?

XOP holds 50 securities with 41.15% of its assets in the top 15. IEZ has 32 securities and a top 15 weight of 85.95%.

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