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XLUIvsZAPETF Comparison

ETF 1
XLUI

State Street Utilities Select Sector SPDR Premium Income Fund

This fund is part of
Options Strategies
-0.17%
VS
ETF 2
ZAP

Global X U.S. Electrification ETF

This fund is part of
Infrastructure
+0.02%

State Street Utilities Select Sector SPDR Premium Income Fund (XLUI) belongs to the Options Strategies segment. Global X U.S. Electrification ETF (ZAP) is part of the Infrastructure segment. Both ETFs have the same top 3 sector exposures: and Utilities. XLUI is less expensive with a Total Expense Ratio (TER) of 0.35%, versus 0.5% for ZAP. XLUI is up 12.1% year-to-date (YTD) with +$20M in YTD flows. ZAP performs better with 16.41% YTD performance, and +$184M in YTD flows. Run a side-by-side ETF comparison of XLUI and ZAP 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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XLUI vs ZAP performance and flow charts

Performance

-4.0-2.00.02.0%Jun 24Jul 1Jul 9Jul 16Jul 23

Cumulative Flows

0 M5 M10 M15 MJun 24Jul 1Jul 9Jul 16Jul 23

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Historic performance and flows
Data as of 07/24/2026
1M3MYTD1Y3Y5Y
Perf.
XLUI
ZAP
+2.17%-3.02%
+3.38%-0.08%
+12.10%+16.41%
+12.55%+22.38%
n/an/a
n/an/a
Flows
XLUI
ZAP
+$6M+$15M
+$15M+$56M
+$20M+$184M
+$26M+$325M
--
--
Volatility and drawdown
3M1Y3Y5Y
Volatility
XLUI
ZAP
+13.89%+18.35%
+11.71%+15.67%
n/an/a
n/an/a
Max drawdown
XLUI
ZAP
-5.86%-6.27%
-6.32%-7.24%
n/an/a
n/an/a
Max drawdown duration
XLUI
ZAP
55d49d
120d114d
n/an/a
n/an/a
Trading data

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XLUI
ZAP
Last sale
7/24/2026 at 1:30 PM
$25.00
$33.51
Previous close
07/24/2026
$24.94
$33.90
Consolidated volume
07/24/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of June 30, 2026
1-year trailing difference

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XLUI
is actively managed and doesn’t replicate an index

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XLUI
ZAP
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 7/24/2026 at 1:30 PM
Live
Closed
XLUI
ZAP
Last price
$25.00
$33.51
1D performance
+0.24%
-1.15%
AuM$26.15 M$475.84 M
E/R0.35%0.5%
Characteristics
XLUI
ZAP
Management strategyActivePassive
ProviderState Street Investment ManagementGlobal X
Benchmark-Global X U.S. Electrification Index
N° of holdings3145
Asset class--
Trailing 12m distribution yield
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Inception dateJuly 30, 2025December 18, 2024
ESGNoNo
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Exposure

Countries

XLUI
USA
99.37%
Other
0.63%
ZAP
USA
90.54%
Other
9.46%

Sectors

XLUI
Utilities
99.37%
Other
0.63%
ZAP
Utilities
75.26%
Industrials
24.4%
Other
0.35%
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Diversification

XLUI

Total weight of top 15 holdings out of 15

71.68%
ZAP

Total weight of top 15 holdings out of 15

60.74%

Top 15 holdings

Data as of June 30, 2026
XLUI
NextEra Energy, Inc.
12.85%
The Southern Co.
7.57%
Duke Energy Corp.
6.93%
Constellation Energy Corp.
5.57%
American Electric Power Co., Inc.
5.23%
Sempra
4.25%
Dominion Energy, Inc.
4.22%
Entergy Corp.
3.69%
Vistra Corp.
3.53%
Xcel Energy, Inc.
3.52%
Exelon Corp.
3.35%
Consolidated Edison, Inc.
2.86%
Public Service Enterprise Group, Inc.
2.84%
WEC Energy Group, Inc.
2.67%
PG&E Corp.
2.60%
ZAP
Bloom Energy Corp.
5.13%
Quanta Services, Inc.
4.60%
Dominion Energy, Inc.
4.30%
American Electric Power Co., Inc.
4.00%
The Southern Co.
3.95%
Consolidated Edison, Inc.
3.93%
Xcel Energy, Inc.
3.92%
Public Service Enterprise Group, Inc.
3.92%
Entergy Corp.
3.91%
Eaton Corp. Plc
3.89%
AMETEK, Inc.
3.88%
Exelon Corp.
3.86%
Duke Energy Corp.
3.86%
Vistra Corp.
3.85%
NextEra Energy, Inc.
3.74%
Frequently asked questions about XLUI and ZAP

How have the XLUI and ZAP ETFs performed in 2026?

As of July 24, 2026, XLUI is up 12.1% year-to-date (YTD), while ZAP has returned 16.41%. That puts ZAP better performer ahead so far this year.

Which ETF is attracting more investor money: XLUI or ZAP?

Year-to-date, the XLUI ETF saw +$20M in flows, compared to +$184M for ZAP.

Which ETF is more volatile: XLUI or ZAP?

Over the past year, XLUI had a volatility of 11.71%, while ZAP experienced 15.67%.

Which ETF is bigger: XLUI or ZAP?

As of July 24, 2026, XLUI holds $26.15 M in assets under management (AUM), while ZAP manages $475.84 M.

What sectors do the XLUI and ZAP ETFs invest in?

XLUI leans toward sectors like Utilities. Meanwhile, ZAP focuses on Utilities and Industrials.

What are the top holdings of the XLUI ETF and ZAP ETF?

XLUI top holdings include NextEra Energy, Inc., The Southern Co. and Duke Energy Corp.. ZAP holds in its top three: Bloom Energy Corp., Quanta Services, Inc. and Dominion Energy, Inc..

Which ETF is more diversified: XLUI or ZAP?

XLUI holds 31 securities with 71.68% of its assets in the top 15. ZAP has 45 securities and a top 15 weight of 60.74%.

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