ETF comparison
OIH vs XLK
Energy vs Technology.
VanEck Oil Services ETF · State Street Technology Select Sector SPDR ETF
Holdings overlap
0 positions appear in both funds. Buying equal dollars of OIH 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
XLK is 27 bps cheaper than OIH. On a $100,000 position that's about $270/yr more in fees for OIH.
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 OIH vs XLK.
Top shared holdings
0 shared in totalNo shared holdings between these funds.
Only in OIH
25 total- SLB Ltd 19.00%
- Baker Hughes Co 11.86%
- TechnipFMC PLC 6.96%
- Halliburton Co 6.45%
- Solaris Energy Infrastructure Inc 5.20%
- Tenaris SA 5.12%
- Weatherford International PLC 4.24%
- Transocean Ltd 4.15%
- Noble Corp PLC 3.96%
- Liberty Energy Inc 3.65%
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 OIH
- OIH vs XOP · State Street SPDR S&P Oil & Gas Exploration & Production ETF 0.0%
- OIH vs VDE · Vanguard Energy Index Fund ETF Shares 12.3%
- OIH vs FENY · Fidelity MSCI Energy Index ETF 10.5%
- OIH vs XLE · State Street Energy Select Sector SPDR ETF 9.1%
- OIH vs IYE · iShares U.S. Energy ETF 8.9%
- OIH vs IGE · iShares North American Natural Resources ETF 6.6%
More comparisons with XLK
- XLK vs PICK · iShares MSCI Global Metals & Mining Producers ETF 0.0%
- XLK vs URA · Global X Uranium ETF 0.0%
- XLK vs URNM · Sprott Uranium Miners ETF 0.0%
- XLK vs VAW · Vanguard Materials Index Fund ETF Shares 0.0%
- XLK vs VCR · Vanguard Consumer Discretionary Index Fund ETF Shares 0.0%
- XLK vs VDC · Vanguard Consumer Staples Index Fund ETF Shares 0.0%
Percentages are holdings overlap with the named fund.
Open OIH 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.