ETF comparisons
Compare any two of the 5,423 US ETFs covered; 15 pairs have a written comparison below. The written ones add the argument; the builder answers immediately for any pair of stock ETFs, and Diversify for any other pair within the limits of one check.
Written comparisons
| Pair | Overlap | Correlation, 3y | Cost |
|---|---|---|---|
| QQQ vs QQQM | 99.9% | 1.00 | 0.18% / 0.15% |
| VOO vs VTI | 88.9% | 1.00 | 0.03% / 0.03% |
| VGT vs XLK | 83.7% | 0.99 | 0.09% / 0.08% |
| SCHG vs VUG | 77.2% | 0.99 | 0.04% / 0.03% |
| VT vs VTI | 61.4% | 0.97 | 0.06% / 0.03% |
| VIG vs VYM | 60.6% | 0.94 | 0.04% / 0.04% |
| QQQM vs SCHG | 58.4% | 0.96 | 0.15% / 0.04% |
| VOO vs VUG | 57.4% | 0.96 | 0.03% / 0.03% |
| QQQ vs SPY | 55.5% | 0.95 | 0.18% / 0.09% |
| VOO vs QQQ | 54.0% | 0.95 | 0.03% / 0.18% |
| QQQ vs VGT | 52.0% | 0.97 | 0.18% / 0.09% |
| RSP vs SPY | 43.6% | 0.84 | 0.20% / 0.09% |
| SCHD vs VYM | 22.0% | 0.88 | 0.06% / 0.04% |
| DGRO vs SCHD | 20.3% | 0.88 | 0.08% / 0.06% |
| SCHD vs SCHG | 1.2% | 0.37 | 0.06% / 0.04% |
Overlap is the sum of the smaller weight each shared company has in the two ETFs, computed from each ETF's latest holdings file. The holdings of SCHG and SCHD are from their SEC Form N-PORT filings for the period ended 2026-05-31, filed 2026-07-24. The other ETFs' holdings are from their issuers' latest files. Definitions on the methods page. The pairs with the highest overlap across every ETF with a page and an issuer file, written comparison or not, are ranked on the most duplicated US ETF pairs.
