SOXXvsPSIETF Comparison
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iShares Semiconductor ETF (SOXX) and Invesco Semiconductors ETF (PSI) belong to the same industry segment: US Info. Technology. SOXX's top 3 sector exposures are Technology and Non-Corporate. In contrast, PSI's top sector exposures are Technology SOXX is less expensive with a Total Expense Ratio (TER) of 0.34%, versus 0.56% for PSI. SOXX is up 88.4% year-to-date (YTD) with +$6.54B in YTD flows. PSI performs better with 100.66% YTD performance, and +$505M in YTD flows. Run a side-by-side ETF comparison of SOXX and PSI 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 PSI performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 07/02/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | SOXX PSI | -6.30%-2.03% | +66.87%+62.27% | +88.40%+100.66% | +135.01%+158.94% | +238.82%+246.88% | +292.70%+282.49% |
| Flows | SOXX PSI | +$3.90B-$812M | +$5.40B+$407M | +$6.54B+$505M | +$7.10B+$559M | +$7.96B+$450M | +$9.34B+$463M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | SOXX PSI | +60.16%+63.25% | +41.60%+44.91% | +38.66%+40.79% | +38.12%+39.36% |
| Max drawdown | SOXX PSI | -13.52%-15.72% | -15.73%-15.72% | -41.45%-41.00% | -45.85%-44.86% |
| Max drawdown duration | SOXX PSI | 10d2d | 41d2d | 434d421d | 715d750d |
Trading data
SOXX | PSI | |
Last sale 7/6/2026 at 1:30 PM | $581.51 | $159.57 |
| Previous close 07/02/2026 | $566.32 | $158.01 |
| Consolidated volume 07/02/2026 | ||
| 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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SOXX | PSI | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 7/6/2026 at 1:30 PM
Live
Closed
SOXX | PSI | |
|---|---|---|
| Last price | $581.51 | $159.57 |
| 1D performance | +2.68% | +0.99% |
| AuM | $40.97 B | $2.65 B |
| E/R | 0.34% | 0.56% |
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Exposure
Countries
SOXX
USA
85.4%
Other
14.6%
PSI
USA
94.34%
Other
5.66%
Sectors
SOXX
Technology
99.88%
Other
0.12%
PSI
Technology
100%
Other
0%
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Diversification
SOXX
Total weight of top 15 holdings out of 15
77.73%
PSI
Total weight of top 15 holdings out of 15
67.3%
Top 15 holdings
Data as of May 31, 2026
SOXX
Micron Technology, Inc.
11.62%
Advanced Micro Devices, Inc.
9.49%
Broadcom Inc.
6.90%
Intel Corp.
6.20%
Marvell Technology, Inc.
6.19%
NVIDIA Corp.
5.88%
Applied Materials, Inc.
4.45%
QUALCOMM, Inc.
4.35%
Texas Instruments Incorporated
3.56%
NXP Semiconductors NV
3.49%
Monolithic Power Systems, Inc.
3.38%
Lam Research Corp.
3.36%
KLA Corp.
3.11%
Teradyne, Inc.
2.89%
Analog Devices, Inc.
2.87%
PSI
MaxLinear, Inc.
9.32%
Advanced Micro Devices, Inc.
7.72%
Micron Technology, Inc.
7.05%
Texas Instruments Incorporated
4.72%
Broadcom Inc.
4.18%
Lam Research Corp.
4.15%
KLA Corp.
4.09%
Tower Semiconductor Ltd.
3.80%
Applied Materials, Inc.
3.80%
NVIDIA Corp.
3.54%
Semtech Corp.
3.21%
SiTime Corp.
3.13%
ON Semiconductor Corp.
3.08%
Diodes, Inc.
2.76%
MACOM Technology Solutions Holdings, Inc.
2.74%
Frequently asked questions about SOXX and PSI
How have the SOXX and PSI ETFs performed in 2026?
As of July 2, 2026, SOXX is up 88.4% year-to-date (YTD), while PSI has returned 100.66%. That puts PSI better performer ahead so far this year.
Which ETF is attracting more investor money: SOXX or PSI?
Year-to-date, the SOXX ETF saw +$6.54B in flows, compared to +$505M for PSI.
Which ETF is more volatile: SOXX or PSI?
Over the past year, SOXX had a volatility of 41.6%, while PSI experienced 44.91%.
Which ETF is bigger: SOXX or PSI?
As of July 2, 2026, SOXX holds $40.97 B in assets under management (AUM), while PSI manages $2.65 B.
What sectors do the SOXX and PSI ETFs invest in?
SOXX leans toward sectors like Technology. Meanwhile, PSI focuses on Technology.
What are the top holdings of the SOXX ETF and PSI ETF?
SOXX top holdings include Micron Technology, Inc., Advanced Micro Devices, Inc. and Broadcom Inc.. PSI holds in its top three: MaxLinear, Inc., Advanced Micro Devices, Inc. and Micron Technology, Inc..
Which ETF is more diversified: SOXX or PSI?
SOXX holds 31 securities with 77.73% of its assets in the top 15. PSI has 30 securities and a top 15 weight of 67.3%.
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Latest news about SOXX & PSI
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