ETF comparison
PSI vs XLK
Semiconductors vs Technology.
Invesco Semiconductors ETF · State Street Technology Select Sector SPDR ETF
Holdings overlap
10 positions appear in both funds. Buying equal dollars of PSI and XLK would leave roughly 30.1% of each dollar exposed to the same underlying securities.
Unmatched is the part of a fund's weight the other fund doesn't match: names only it holds, plus any extra weight it puts in names both funds hold.
Side by side
Sub-score comparison
Tracking quality isn't part of the composite — see what we don't score for why.
Cost difference
XLK is 47 bps cheaper than PSI. On a $100,000 position that's about $470/yr more in fees for PSI.
Fee figure is the annual expense charged on $100,000. To see how the gap compounds over a multi-decade holding period, open the cost calculator pre-filled with PSI vs XLK.
Top shared holdings
10 shared in total| # | Holding | In PSI | In XLK | Overlap |
|---|---|---|---|---|
| 1 | NVIDIA Corp. | 5.48% | 14.65% | 5.48% |
| 2 | Micron Technology, Inc. | 5.39% | 5.42% | 5.39% |
| 3 | Advanced Micro Devices, Inc. | 5.54% | 5.28% | 5.28% |
| 4 | Intel Corp. | 4.28% | 3.68% | 3.68% |
| 5 | Applied Materials, Inc. | 6.55% | 3.20% | 3.20% |
| 6 | Lam Research Corp. | 5.33% | 3.02% | 3.02% |
| 7 | KLA Corp. | 5.33% | 2.20% | 2.20% |
| 8 | Analog Devices, Inc. | 5.13% | 1.08% | 1.08% |
| 9 | Teradyne, Inc. | 3.02% | 0.42% | 0.42% |
| 10 | Monolithic Power Systems, Inc. | 2.74% | 0.38% | 0.38% |
Only in PSI
21 total- Ichor Holdings, Ltd. 3.31%
- Cohu, Inc. 3.07%
- Ultra Clean Holdings, Inc. 3.05%
- Onto Innovation Inc. 3.02%
- MKS Inc. 2.85%
- nLight, Inc. 2.70%
- Entegris, Inc. 2.68%
- Lattice Semiconductor Corp. 2.64%
- Kulicke and Soffa Industries, Inc. 2.63%
- FormFactor, Inc. 2.49%
Only in XLK
64 total- Apple Inc 12.85%
- Microsoft Corp 8.38%
- Broadcom Inc 5.41%
- Cisco Systems Inc 2.58%
- Sandisk Corp 1.88%
- Palo Alto Networks Inc 1.54%
- Texas Instruments Inc 1.51%
- Palantir Technologies Inc 1.49%
- International Business Machines Corp 1.47%
- Marvell Technology Inc 1.45%
Related comparisons
More comparisons with PSI
More comparisons with XLK
- XLK vs QTUM · Defiance Quantum ETF 23.2%
- XLK vs IGV · iShares Expanded Tech-Software Sector ETF 19.6%
- XLK vs XSD · State Street SPDR S&P Semiconductor ETF 19.0%
- XLK vs CIBR · First Trust NASDAQ Cybersecurity ETF 16.6%
- XLK vs SKYY · First Trust Cloud Computing ETF 15.9%
- XLK vs ARKQ · ARK Autonomous Technology & Robotics ETF 12.9%
Percentages are holdings overlap with the named fund.
Open PSI or XLK at a brokerage
Both funds trade commission-free at major US brokerages.
Affiliate links — opening an account through these earns PlainIndex a one-time referral. Scoring is computed before any affiliate consideration; see our methodology and funding disclosure.
Holdings overlap is the sum of min(weight_a, weight_b) over positions
matched on ISIN (CUSIP fallback). Methodology: see
/methodology/.
Comparing two funds doesn't endorse swapping one for the other. Tax-lot history, account type, and personal goals matter — PlainIndex publishes data and methodology, not investment advice.