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XLKvsQQQETF Comparison

ETF 1
XLK

State Street Technology Select Sector SPDR ETF

This fund is part of
US Info. Technology
+0.49%
VS
ETF 2
QQQ

Invesco QQQ ETF

This fund is part of
US Large Cap
+0.06%

State Street Technology Select Sector SPDR ETF (XLK) belongs to the US Info. Technology segment. Invesco QQQ ETF (QQQ) is part of the US Large Cap 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 0.18% for QQQ. XLK is down -4.43% year-to-date (YTD) with -$930M in YTD flows. QQQ performs better with -4.02% YTD performance, and -$12.48B in YTD flows. Run a side-by-side ETF comparison of XLK and QQQ 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 QQQ performance and flow charts

Performance

-8.0-6.0-4.0-2.00.0%Mar 9Mar 16Mar 23Mar 30Apr 7

Cumulative Flows

-2 B-1 B0 B1 B2 B3 BMar 9Mar 16Mar 23Mar 30Apr 7

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Historic performance and flows
Data as of 04/07/2026
1M3MYTD1Y3Y5Y
Perf.
XLK
QQQ
-1.57%-3.02%
-6.09%-5.54%
-4.43%-4.02%
+50.60%+39.50%
+88.28%+88.49%
+106.22%+82.91%
Flows
XLK
QQQ
+$586M+$51M
-$848M-$8.92B
-$930M-$12.48B
+$1.78B+$6.02B
+$5.66B+$48.49B
+$6.74B+$67.44B
Volatility and drawdown
3M1Y3Y5Y
Volatility
XLK
QQQ
+25.07%+18.52%
+25.52%+21.26%
+23.41%+19.73%
+24.85%+22.57%
Max drawdown
XLK
QQQ
-14.42%-11.70%
-15.92%-11.93%
-25.74%-22.83%
-33.57%-35.12%
Max drawdown duration
XLK
QQQ
69d69d
160d160d
113d124d
534d714d
Trading data

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XLK
QQQ
Last sale
4/8/2026 at 1:30 PM
$141.69
$606.09
Previous close
04/07/2026
$137.43
$588.59
Consolidated volume
04/07/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of March 31, 2026
1-year trailing difference

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XLK
QQQ
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 4/8/2026 at 1:30 PM
Live
Closed
XLK
QQQ
Last price
$141.69
$606.09
1D performance
+3.10%
+2.97%
AuM$87.44 B$378.63 B
E/R0.08%0.18%
Characteristics
XLK
QQQ
Management strategyPassivePassive
ProviderSPDRInvesco
BenchmarkS&P Technology Select Sector IndexNASDAQ-100 Index
N° of holdings6693
Asset classEquitiesEquities
Trailing 12m distribution yield
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Inception dateDecember 16, 1998March 10, 1999
ESGNoNo
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Exposure

Countries

XLK
USA
96.88%
Other
3.12%
QQQ
USA
96.35%
Other
3.65%

Sectors

XLK
Information Techn.
94.27%
Other
5.73%
QQQ
Information Techn.
49.13%
Communication Ser.
15.29%
Consumer Discreti.
12.46%
Consumer Staples
8.36%
Other
14.75%
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Diversification

XLK

Total weight of top 15 holdings out of 15

70.39%
QQQ

Total weight of top 15 holdings out of 15

57.63%

Top 15 holdings

Data as of February 28, 2026
XLK
NVIDIA
14.67%
APPLE
13.30%
MICROSOFT-T
9.95%
BROADCOM LIMITED
5.14%
MICRON TECHNOLOGY
4.12%
ADVANCED MICRO DEVICES
2.90%
PALANTIR TECHNOLOGIES
2.79%
CISCO-T
2.79%
APPLIED MATERIAL
2.64%
US5128073062
2.61%
ORACLE SYS
2.18%
INTL BUSINESS MACHINES CORP
2.00%
INTEL-T
1.82%
KLA CORPORATION
1.78%
TEXAS INSTRUMENTS
1.71%
QQQ
NVIDIA
8.74%
APPLE
7.85%
MICROSOFT-T
5.81%
AMAZON.COM INC
4.33%
TESLA
3.97%
META PLATFORMS
3.76%
ALPHABET INC-CL
3.48%
WALMART INC
3.27%
ALPHABET INC-CL
3.23%
BROADCOM LIMITED
2.96%
MICRON TECHNOLOGY
2.51%
COSTCO WHOLESALE
2.35%
NETFLIX
1.93%
ADVANCED MICRO DEVICES
1.78%
PALANTIR TECHNOLOGIES
1.67%
Frequently asked questions about XLK and QQQ

How have the XLK and QQQ ETFs performed in 2026?

As of April 7, 2026, XLK is down -4.43% year-to-date (YTD), while QQQ has lost -4.02%. That puts QQQ better performer ahead so far this year.

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

Year-to-date, the XLK ETF saw -$930M in flows, compared to -$12.48B for QQQ.

Which ETF is more volatile: XLK or QQQ?

Over the past year, XLK had a volatility of 25.52%, while QQQ experienced 21.26%.

Which ETF is bigger: XLK or QQQ?

As of April 7, 2026, XLK holds $87.44 B in assets under management (AUM), while QQQ manages $378.63 B.

What sectors do the XLK and QQQ ETFs invest in?

XLK leans toward sectors like Information Technology. Meanwhile, QQQ focuses on Information Technology, Communication Services and Consumer Discretionary.

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

XLK top holdings include NVIDIA, APPLE and MICROSOFT-T. QQQ holds in its top three: NVIDIA, APPLE and MICROSOFT-T.

Which ETF is more diversified: XLK or QQQ?

XLK holds 71 securities with 70.39% of its assets in the top 15. QQQ has 101 securities and a top 15 weight of 57.63%.

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