# ETF comparisons

Compare any two of the 5,423 US ETFs covered; 15 pairs have a written comparison below. Any other pair of covered ETFs answers at https://tickerinside.com/diversify/?have=VOO&try=SCHD, which gives its overlap by weight and its weekly correlation, and at https://tickerinside.com/api/v1/overlap?funds=VOO,SCHD, within the limits of one call; past them, the MCP tool compare_etfs at https://tickerinside.com/mcp answers it.

Canonical page: https://tickerinside.com/compare/
Data as of 2026-10-13. Published by TickerInside, edited by VoidLab.

## Written comparisons

| Pair | Overlap | Correlation, 3y | Cost |
|---|---:|---:|---|
| [QQQ vs QQQM](https://tickerinside.com/compare/qqq-vs-qqqm/) | 99.9% | 1.00 | 0.18% / 0.15% |
| [VOO vs VTI](https://tickerinside.com/compare/voo-vs-vti/) | 88.9% | 1.00 | 0.03% / 0.03% |
| [VGT vs XLK](https://tickerinside.com/compare/vgt-vs-xlk/) | 83.7% | 0.99 | 0.09% / 0.08% |
| [SCHG vs VUG](https://tickerinside.com/compare/schg-vs-vug/) | 77.2% | 0.99 | 0.04% / 0.03% |
| [VT vs VTI](https://tickerinside.com/compare/vt-vs-vti/) | 61.4% | 0.97 | 0.06% / 0.03% |
| [VIG vs VYM](https://tickerinside.com/compare/vig-vs-vym/) | 60.6% | 0.94 | 0.04% / 0.04% |
| [QQQM vs SCHG](https://tickerinside.com/compare/qqqm-vs-schg/) | 58.4% | 0.96 | 0.15% / 0.04% |
| [VOO vs VUG](https://tickerinside.com/compare/voo-vs-vug/) | 57.4% | 0.96 | 0.03% / 0.03% |
| [QQQ vs SPY](https://tickerinside.com/compare/qqq-vs-spy/) | 55.5% | 0.95 | 0.18% / 0.09% |
| [VOO vs QQQ](https://tickerinside.com/compare/voo-vs-qqq/) | 54.0% | 0.95 | 0.03% / 0.18% |
| [QQQ vs VGT](https://tickerinside.com/compare/qqq-vs-vgt/) | 52.0% | 0.97 | 0.18% / 0.09% |
| [RSP vs SPY](https://tickerinside.com/compare/rsp-vs-spy/) | 43.6% | 0.84 | 0.20% / 0.09% |
| [SCHD vs VYM](https://tickerinside.com/compare/schd-vs-vym/) | 22.0% | 0.88 | 0.06% / 0.04% |
| [DGRO vs SCHD](https://tickerinside.com/compare/dgro-vs-schd/) | 20.3% | 0.88 | 0.08% / 0.06% |
| [SCHD vs SCHG](https://tickerinside.com/compare/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: https://tickerinside.com/how-the-numbers-are-produced/. The pairs with the highest overlap: https://tickerinside.com/most-duplicated-etf-pairs/