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IEOvsXLEIETF Comparison

ETF 1
IEO

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

This fund is part of
US Energy
-2.92%
VS
ETF 2
XLEI

State Street Energy Select Sector SPDR Premium Income ETF

This fund is part of
Options Strategies
-0.19%

iShares U.S. Oil & Gas Exploration & Production ETF (IEO) belongs to the US Energy segment. State Street Energy Select Sector SPDR Premium Income ETF (XLEI) is part of the Options Strategies segment. IEO's top 3 sector exposures are Energy, Finance and Non-Energy Materials. In contrast, XLEI's top sector exposures are Energy and Finance. IEO is more expensive with a Total Expense Ratio (TER) of 0.37%, versus 0.35% for XLEI. IEO is up 58.29% year-to-date (YTD) with +$133M in YTD flows. XLEI performs worse with 31.79% YTD performance, and +$109M in YTD flows. Run a side-by-side ETF comparison of IEO and XLEI 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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IEO vs XLEI performance and flow charts

Performance

0246810%Aug 17Aug 24Aug 31Sep 8Sep 15

Cumulative Flows

0 M50 M100 MAug 17Aug 24Aug 31Sep 8Sep 15

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Historic performance and flows
Data as of 09/16/2026
1M3MYTD1Y3Y5Y
Perf.
IEO
XLEI
+5.61%+2.90%
+27.10%+14.30%
+58.29%+31.79%
+54.53%+37.21%
+50.35%n/a
+204.26%n/a
Flows
IEO
XLEI
+$140M+$58M
+$122M+$75M
+$133M+$109M
+$88M+$113M
-$239M-
+$111M-
Volatility and drawdown
3M1Y3Y5Y
Volatility
IEO
XLEI
+25.62%+14.97%
+26.69%+14.56%
+26.17%n/a
+30.07%n/a
Max drawdown
IEO
XLEI
-5.94%-2.89%
-16.31%-8.03%
-31.40%n/a
-31.40%n/a
Max drawdown duration
IEO
XLEI
8d20d
134d62d
683dn/a
683dn/a
Trading data

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IEO
XLEI
Last sale
9/17/2026 at 5:49 PM
$140.39
$28.21
Previous close
09/16/2026
$139.63
$28.05
Consolidated volume
09/16/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of August 31, 2026
1-year trailing difference

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XLEI
is actively managed and doesn’t replicate an index

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IEO
XLEI
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 9/17/2026 at 5:49 PM
Live
Closed
IEO
XLEI
Last price
$140.39
$28.21
1D performance
+0.54%
+0.57%
AuM$774.48 M$117.44 M
E/R0.37%0.35%
Characteristics
IEO
XLEI
Management strategyPassiveActive
ProvideriSharesState Street Investment Management
BenchmarkDow Jones U.S. Select Oil Exploration & Production Index-
N° of holdings4720
Asset classEquities-
Trailing 12m distribution yield
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Inception dateMay 1, 2006July 30, 2025
ESGNoNo
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Exposure

Countries

IEO
USA
99.95%
Other
0.05%
XLEI
USA
79.63%
Other
20.37%

Sectors

IEO
Energy
93.47%
Other
6.53%
XLEI
Energy
78.17%
Other
21.83%
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Diversification

IEO

Total weight of top 15 holdings out of 15

82.69%
XLEI

Total weight of top 15 holdings out of 15

72.17%

Top 15 holdings

Data as of July 31, 2026
IEO
ConocoPhillips
17.42%
Valero Energy Corp.
11.12%
Marathon Petroleum Corp.
11.02%
EOG Resources, Inc.
6.49%
Phillips 66
4.90%
Diamondback Energy, Inc.
4.29%
EQT Corp.
4.23%
Devon Energy Corp.
4.00%
Texas Pacific Land Corp.
3.79%
Expand Energy Corp.
3.67%
Ovintiv, Inc.
2.81%
Permian Resources Corp.
2.74%
HF Sinclair Corp.
2.35%
APA Corp.
2.13%
Antero Resources Corp.
1.72%
XLEI
Chevron Corp.
15.38%
ConocoPhillips
6.13%
Marathon Petroleum Corp.
4.97%
Phillips 66
4.95%
Valero Energy Corp.
4.78%
EOG Resources, Inc.
4.59%
SLB Ltd.
4.35%
Kinder Morgan, Inc.
3.90%
The Williams Cos., Inc.
3.89%
Baker Hughes Co.
3.75%
Targa Resources Corp.
3.63%
ONEOK, Inc.
3.54%
Devon Energy Corp.
3.25%
Occidental Petroleum Corp.
2.59%
Diamondback Energy, Inc.
2.46%
Frequently asked questions about IEO and XLEI

How have the IEO and XLEI ETFs performed in 2026?

As of September 16, 2026, IEO is up 58.29% year-to-date (YTD), while XLEI has returned 31.79%. That puts IEO better performer ahead so far this year.

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

Year-to-date, the IEO ETF saw +$133M in flows, compared to +$109M for XLEI.

Which ETF is more volatile: IEO or XLEI?

Over the past year, IEO had a volatility of 26.69%, while XLEI experienced 14.56%.

Which ETF is bigger: IEO or XLEI?

As of September 16, 2026, IEO holds $774.48 M in assets under management (AUM), while XLEI manages $117.44 M.

What sectors do the IEO and XLEI ETFs invest in?

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

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

IEO top holdings include ConocoPhillips, Valero Energy Corp. and Marathon Petroleum Corp.. XLEI holds in its top three: Chevron Corp., ConocoPhillips and Marathon Petroleum Corp..

Which ETF is more diversified: IEO or XLEI?

IEO holds 47 securities with 82.69% of its assets in the top 15. XLEI has 20 securities and a top 15 weight of 72.17%.

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