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SOXXvsXLKIETF Comparison

ETF 1
SOXX

iShares Semiconductor ETF

This fund is part of
US Info. Technology
-1.41%
VS
ETF 2
XLKI

State Street Technology Select Sector SPDR Premium Income Fund

This fund is part of
Options Strategies
-0.17%

iShares Semiconductor ETF (SOXX) belongs to the US Info. Technology segment. State Street Technology Select Sector SPDR Premium Income Fund (XLKI) is part of the Options Strategies segment. SOXX's top 3 sector exposures are Technology and Non-Corporate. In contrast, XLKI's top sector exposures are Technology and Business Services.Non-Energy Materials,  SOXX is less expensive with a Total Expense Ratio (TER) of 0.34%, versus 0.35% for XLKI. SOXX is up 75.22% year-to-date (YTD) with +$11.57B in YTD flows. XLKI performs worse with 12.8% YTD performance, and +$8M in YTD flows. Run a side-by-side ETF comparison of SOXX and XLKI 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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SOXX vs XLKI performance and flow charts

Performance

-10.0-5.00.05.0%Jun 22Jun 29Jul 7Jul 14Jul 21

Cumulative Flows

0 M2,000 M4,000 M6,000 M8,000 M10,000 MJun 22Jun 29Jul 7Jul 14Jul 21

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Historic performance and flows
Data as of 07/24/2026
1M3MYTD1Y3Y5Y
Perf.
SOXX
XLKI
-12.56%-3.46%
+14.23%+4.24%
+75.22%+12.80%
+119.19%n/a
+215.89%n/a
+269.81%n/a
Flows
SOXX
XLKI
+$6.04B+$2M
+$9.53B+$5M
+$11.57B+$8M
+$12.16B-
+$12.92B-
+$14.10B-
Volatility and drawdown
3M1Y3Y5Y
Volatility
SOXX
XLKI
+63.53%+25.60%
+43.37%n/a
+39.15%n/a
+38.46%n/a
Max drawdown
SOXX
XLKI
-20.44%-8.82%
-20.44%n/a
-41.45%n/a
-45.85%n/a
Max drawdown duration
SOXX
XLKI
32d50d
32dn/a
434dn/a
715dn/a
Trading data

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SOXX
XLKI
Last sale
7/24/2026 at 1:30 PM
$527.01
$25.55
Previous close
07/23/2026
$551.24
$25.82
Consolidated volume
07/23/2026
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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XLKI
is actively managed and doesn’t replicate an index

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SOXX
XLKI
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
SOXX
XLKI
Last price
$527.01
$25.55
1D performance
-4.40%
-1.07%
AuM$42.95 B$11.73 M
E/R0.34%0.35%
Characteristics
SOXX
XLKI
Management strategyPassiveActive
ProvideriSharesState Street Investment Management
BenchmarkNYSE Semiconductor Index-
N° of holdings3174
Asset classEquities-
Trailing 12m distribution yield
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Inception dateJuly 10, 2001July 30, 2025
ESGNoNo
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Exposure

Countries

SOXX
USA
83.33%
Other
16.67%
XLKI
USA
96.96%
Other
3.04%

Sectors

SOXX
Technology
99.55%
Other
0.45%
XLKI
Technology
94.42%
Other
5.58%
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Diversification

SOXX

Total weight of top 15 holdings out of 15

77.78%
XLKI

Total weight of top 15 holdings out of 15

68.03%

Top 15 holdings

Data as of June 30, 2026
SOXX
Micron Technology, Inc.
8.54%
Advanced Micro Devices, Inc.
8.09%
NVIDIA Corp.
6.81%
Intel Corp.
6.33%
Broadcom Inc.
6.08%
Applied Materials, Inc.
5.77%
KLA Corp.
5.64%
Lam Research Corp.
4.89%
Marvell Technology, Inc.
4.88%
Taiwan Semiconductor Manufacturing Co., Ltd.
4.26%
Texas Instruments Incorporated
3.50%
Analog Devices, Inc.
3.45%
Teradyne, Inc.
3.36%
NXP Semiconductors NV
3.14%
Astera Labs, Inc.
3.02%
XLKI
NVIDIA Corp.
12.44%
Apple, Inc.
10.91%
Microsoft Corp.
7.11%
Advanced Micro Devices, Inc.
4.63%
Micron Technology, Inc.
4.60%
Broadcom Inc.
4.59%
Intel Corp.
4.14%
Applied Materials, Inc.
3.60%
Lam Research Corp.
3.40%
Cisco Systems, Inc.
2.91%
KLA Corp.
2.47%
Sandisk Corp.
2.11%
Palo Alto Networks, Inc.
1.73%
Texas Instruments Incorporated
1.70%
Palantir Technologies, Inc.
1.68%
Frequently asked questions about SOXX and XLKI

How have the SOXX and XLKI ETFs performed in 2026?

As of July 24, 2026, SOXX is up 75.22% year-to-date (YTD), while XLKI has returned 12.8%. That puts SOXX better performer ahead so far this year.

Which ETF is attracting more investor money: SOXX or XLKI?

Year-to-date, the SOXX ETF saw +$11.57B in flows, compared to +$8M for XLKI.

Which ETF is bigger: SOXX or XLKI?

As of July 24, 2026, SOXX holds $42.95 B in assets under management (AUM), while XLKI manages $11.73 M.

What sectors do the SOXX and XLKI ETFs invest in?

SOXX leans toward sectors like Technology. Meanwhile, XLKI focuses on Technology.

What are the top holdings of the SOXX ETF and XLKI ETF?

SOXX top holdings include Micron Technology, Inc., Advanced Micro Devices, Inc. and NVIDIA Corp.. XLKI holds in its top three: NVIDIA Corp., Apple, Inc. and Microsoft Corp..

Which ETF is more diversified: SOXX or XLKI?

SOXX holds 31 securities with 77.78% of its assets in the top 15. XLKI has 74 securities and a top 15 weight of 68.03%.

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