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XLKvsAIPIETF Comparison

ETF 1
XLK

State Street Technology Select Sector SPDR ETF

This fund is part of
US Info. Technology
+0.53%
Full XLK fund page
VS
ETF 2
AIPI

REX AI Equity Premium Income ETF

This fund is part of
Options Strategies
-0.04%
Full AIPI fund page

State Street Technology Select Sector SPDR ETF (XLK) belongs to the US Info. Technology segment. REX AI Equity Premium Income ETF (AIPI) is part of the Options Strategies segment. Both ETFs have the same top 3 sector exposures: and Information Technology. XLK is less expensive with a Total Expense Ratio (TER) of 0.08%, versus 0.65% for AIPI. XLK is down -2.42% year-to-date (YTD) with -$1.16B in YTD flows. AIPI performs worse with -6.22% YTD performance, and +$12M in YTD flows. Run a side-by-side ETF comparison of XLK and AIPI 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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XLK vs AIPI performance and flow charts

Performance

-5.0-4.0-3.0-2.0-1.00.0%Feb 10Feb 18Feb 25Mar 4Mar 11

Cumulative Flows

-400 M-200 M0 M200 M400 M600 MFeb 10Feb 18Feb 25Mar 4Mar 11

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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 03/11/2026
1M3MYTD1Y3Y5Y
Perf.
XLK
AIPI
-1.75%-1.95%
-4.93%-8.65%
-2.42%-6.22%
+35.60%+23.75%
+110.29%n/a
+120.68%n/a
Flows
XLK
AIPI
+$439M-$4M
-$2.00B+$44M
-$1.16B+$12M
+$1.47B+$169M
+$5.92B-
+$6.79B-
Volatility and drawdown
3M1Y3Y5Y
Volatility
XLK
AIPI
+22.75%+18.54%
+26.92%+22.05%
+23.20%n/a
+24.77%n/a
Max drawdown
XLK
AIPI
-9.11%-11.43%
-17.78%-16.74%
-25.74%n/a
-33.57%n/a
Max drawdown duration
XLK
AIPI
42d90d
45d45d
113dn/a
534dn/a
Trading data

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XLK
AIPI
Last sale
3/11/2026 at 1:30 PM
$140.43
$36.54
Previous close
03/11/2026
$139.76
$36.44
Consolidated volume
03/11/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of February 27, 2026
1-year trailing difference

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AIPI
is actively managed and doesn’t replicate an index

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XLK
AIPI
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 3/11/2026 at 1:30 PM
Live
Closed
XLK
AIPI
Last price
$140.43
$36.54
1D performance
+0.48%
+0.27%
AuM$89.13 B$378.87 M
E/R0.08%0.65%
Characteristics
XLK
AIPI
Management strategyPassiveActive
ProviderSPDRREX Shares
BenchmarkS&P Technology Select Sector Index-
N° of holdings6523
Asset classEquities-
Trailing 12m distribution yield
Join
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Inception dateDecember 16, 1998June 4, 2024
ESGNoNo
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Exposure

Countries

XLK
USA
96.68%
Other
3.32%
AIPI
USA
88.58%
Other
11.42%

Sectors

XLK
Information Techn.
94.57%
Other
5.43%
AIPI
Information Techn.
72.95%
Other
27.05%
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Diversification

XLK

Total weight of top 15 holdings out of 15

71.32%
AIPI

Total weight of top 15 holdings out of 15

64.2%

Top 15 holdings

Data as of January 31, 2026
XLK
NVIDIA
15.31%
APPLE
12.64%
MICROSOFT-T
10.54%
BROADCOM LIMITED
5.16%
MICRON TECHNOLOGY
4.01%
ADVANCED MICRO DEVICES
3.32%
PALANTIR TECHNOLOGIES
2.88%
CISCO-T
2.66%
US5128073062
2.52%
INTL BUSINESS MACHINES CORP
2.47%
ORACLE SYS
2.38%
APPLIED MATERIAL
2.21%
INTEL-T
1.79%
SALESFORCE INC
1.74%
TEXAS INSTRUMENTS
1.69%
AIPI
NVIDIA
10.28%
CROWDSTRIKE HOLDINGS INC
9.88%
DATADOG
4.89%
MICRON TECHNOLOGY
4.01%
INTEL-T
3.60%
META PLATFORMS
3.36%
ALPHABET INC-CL
3.27%
ARISTA NETWORKS
3.23%
ADVANCED MICRO DEVICES
3.23%
AMAZON.COM INC
3.22%
INTL BUSINESS MACHINES CORP
3.21%
CISCO-T
3.14%
PALO ALTO NETWORKS
3.01%
SYNOPSYS
2.95%
APPLE
2.92%
Frequently asked questions about XLK and AIPI

How have the XLK and AIPI ETFs performed in 2026?

As of March 11, 2026, XLK is down -2.42% year-to-date (YTD), while AIPI has lost -6.22%. That puts XLK better performer ahead so far this year.

Which ETF is attracting more investor money: XLK or AIPI?

Year-to-date, the XLK ETF saw -$1.16B in flows, compared to +$12M for AIPI.

Which ETF is more volatile: XLK or AIPI?

Over the past year, XLK had a volatility of 26.92%, while AIPI experienced 22.05%.

Which ETF is bigger: XLK or AIPI?

As of March 11, 2026, XLK holds $89.13 B in assets under management (AUM), while AIPI manages $378.87 M.

What sectors do the XLK and AIPI ETFs invest in?

XLK leans toward sectors like Information Technology. Meanwhile, AIPI focuses on Information Technology.

What are the top holdings of the XLK ETF and AIPI ETF?

XLK top holdings include NVIDIA, APPLE and MICROSOFT-T. AIPI holds in its top three: NVIDIA, CROWDSTRIKE HOLDINGS INC and DATADOG.

Which ETF is more diversified: XLK or AIPI?

XLK holds 70 securities with 71.32% of its assets in the top 15. AIPI has 24 securities and a top 15 weight of 64.2%.

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