XLKvsQQQETF Comparison
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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. XLK's top 3 sector exposures are Technology, Business Services and Non-Energy Materials. In contrast, QQQ's top sector exposures are Technology, Consumer Non-Cyclicals and Healthcare. XLK is less expensive with a Total Expense Ratio (TER) of 0.08%, versus 0.18% for QQQ. XLK is up 39.3% year-to-date (YTD) with +$1.04B in YTD flows. QQQ performs worse with 22.42% YTD performance, and +$7.64B 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
Cumulative Flows
Historic performance and flows
Data as of 10/02/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | XLK QQQ | +8.95%+5.76% | +10.72%+5.14% | +39.30%+22.42% | +40.35%+24.31% | +145.67%+110.92% | +180.25%+119.00% |
| Flows | XLK QQQ | +$57M-$6.81B | +$400M-$1.10B | +$1.04B+$7.64B | +$1.42B+$24.39B | +$7.81B+$65.58B | +$8.64B+$80.98B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | XLK QQQ | +26.01%+18.99% | +26.61%+19.92% | +25.21%+20.51% | +26.08%+23.09% |
| Max drawdown | XLK QQQ | -10.39%-8.83% | -15.92%-11.93% | -25.74%-22.83% | -33.57%-35.12% |
| Max drawdown duration | XLK QQQ | 22d31d | 168d167d | 113d124d | 534d714d |
Trading data
XLK | QQQ | |
Last sale 10/2/2026 at 1:30 PM | $199.81 | $749.58 |
| Previous close 10/01/2026 | $197.81 | $742.03 |
| Consolidated volume 10/01/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of September 30, 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 10/2/2026 at 1:30 PM
Live
Closed
XLK | QQQ | |
|---|---|---|
| Last price | $199.81 | $749.58 |
| 1D performance | +1.01% | +1.02% |
| AuM | $130.24 B | $504.03 B |
| E/R | 0.08% | 0.18% |
Characteristics
XLK | QQQ | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | State Street Investment Management | Invesco |
| Benchmark | S&P Technology Select Sector Index | NASDAQ-100 Index |
| N° of holdings | 73 | 101 |
| Asset class | Equities | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | December 16, 1998 | March 10, 1999 |
| ESG | No | No |
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Exposure
Countries
XLK
USA
97.19%
Other
2.81%
QQQ
USA
94.49%
Other
5.51%
Sectors
XLK
Technology
95.48%
Other
4.52%
QQQ
Technology
67.22%
Consumer Non-Cycl.
11.5%
Other
21.28%
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Diversification
XLK
Total weight of top 15 holdings out of 15
69.87%
QQQ
Total weight of top 15 holdings out of 15
56.8%
Top 15 holdings
Data as of August 31, 2026
XLK
NVIDIA Corp.
14.37%
Apple, Inc.
12.50%
Microsoft Corp.
10.13%
Broadcom Inc.
4.71%
Micron Technology, Inc.
4.00%
Advanced Micro Devices, Inc.
3.93%
Intel Corp.
2.90%
Cisco Systems, Inc.
2.86%
Palantir Technologies, Inc.
2.81%
Lam Research Corp.
2.47%
Applied Materials, Inc.
2.39%
Palo Alto Networks, Inc.
2.03%
Oracle Corp.
1.66%
Texas Instruments Incorporated
1.56%
CrowdStrike Holdings, Inc.
1.54%
QQQ
NVIDIA Corp.
8.75%
Apple, Inc.
7.33%
Microsoft Corp.
5.95%
Micron Technology, Inc.
4.62%
Amazon.com, Inc.
4.37%
Advanced Micro Devices, Inc.
3.40%
Alphabet, Inc.
3.15%
Alphabet, Inc.
2.92%
Tesla, Inc.
2.81%
Broadcom Inc.
2.79%
Meta Platforms, Inc.
2.68%
Walmart, Inc.
2.19%
Intel Corp.
2.03%
Cisco Systems, Inc.
1.94%
Palantir Technologies, Inc.
1.87%
Frequently asked questions about XLK and QQQ
How have the XLK and QQQ ETFs performed in 2026?
As of October 2, 2026, XLK is up 39.3% year-to-date (YTD), while QQQ has returned 22.42%. That puts XLK better performer ahead so far this year.
Which ETF is attracting more investor money: XLK or QQQ?
Year-to-date, the XLK ETF saw +$1.04B in flows, compared to +$7.64B for QQQ.
Which ETF is more volatile: XLK or QQQ?
Over the past year, XLK had a volatility of 26.61%, while QQQ experienced 19.92%.
Which ETF is bigger: XLK or QQQ?
As of October 2, 2026, XLK holds $130.24 B in assets under management (AUM), while QQQ manages $504.03 B.
What sectors do the XLK and QQQ ETFs invest in?
XLK leans toward sectors like Technology. Meanwhile, QQQ focuses on Technology and Consumer Non-Cyclicals.
What are the top holdings of the XLK ETF and QQQ ETF?
XLK top holdings include NVIDIA Corp., Apple, Inc. and Microsoft Corp.. QQQ holds in its top three: NVIDIA Corp., Apple, Inc. and Microsoft Corp..
Which ETF is more diversified: XLK or QQQ?
XLK holds 73 securities with 69.87% of its assets in the top 15. QQQ has 102 securities and a top 15 weight of 56.8%.
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Latest news about XLK & QQQ
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