ETF comparison
XLI vs XLK
Industrials vs Technology.
State Street Industrial Select Sector SPDR ETF · State Street Technology Select Sector SPDR ETF
Holdings overlap
0 positions appear in both funds. Buying equal dollars of XLI and XLK would leave roughly 0.0% 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
Expense ratios are effectively identical (0.080% vs 0.080%).
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 XLI vs XLK.
Top shared holdings
0 shared in totalNo shared holdings between these funds.
Only in XLI
81 total- Caterpillar Inc 8.51%
- General Electric Co 6.77%
- GE Vernova Inc 5.48%
- RTX Corp 4.43%
- Boeing Co/The 2.96%
- Eaton Corp PLC 2.87%
- Union Pacific Corp 2.80%
- Deere & Co 2.77%
- Uber Technologies Inc 2.55%
- Vertiv Holdings Co 2.23%
Only in XLK
74 total- NVIDIA Corp 14.65%
- Apple Inc 12.85%
- Microsoft Corp 8.38%
- Micron Technology Inc 5.42%
- Broadcom Inc 5.41%
- Advanced Micro Devices Inc 5.28%
- Intel Corp 3.68%
- Applied Materials Inc 3.20%
- Lam Research Corp 3.02%
- Cisco Systems Inc 2.58%
Related comparisons
More comparisons with XLI
- XLI vs FIDU · Fidelity MSCI Industrials Index ETF 77.8%
- XLI vs VIS · Vanguard Industrials Index Fund ETF Shares 74.0%
- XLI vs IYJ · iShares U.S. Industrials ETF 59.4%
- XLI vs PPA · Invesco Aerospace & Defense ETF 29.8%
- XLI vs PAVE · Global X U.S. Infrastructure Development ETF 25.9%
- XLI vs ITA · iShares U.S. Aerospace & Defense ETF 24.0%
More comparisons with XLK
- XLK vs XLP · State Street Consumer Staples Select Sector SPDR ETF 0.0%
- XLK vs XLU · State Street Utilities Select Sector SPDR ETF 0.0%
- XLK vs XLV · State Street Health Care Select Sector SPDR ETF 0.0%
- XLK vs XLY · State Street Consumer Discretionary Select Sector SPDR ETF 0.0%
- XLK vs XME · State Street SPDR S&P Metals & Mining ETF 0.0%
- XLK vs XOP · State Street SPDR S&P Oil & Gas Exploration & Production ETF 0.0%
Percentages are holdings overlap with the named fund.
Open XLI 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.