Key takeaways
- A ticker is a label; what matters is the index it follows and what it holds.
- Similar-looking funds can differ in fees, holdings and structure.
- This is an explainer, not a recommendation: always read each fund’s current documents.
These descriptions are general and based on each fund’s stated objective. Funds change, so check the provider’s current fact sheet and prospectus before relying on any detail.
US stock market index funds
- VOO and SPY: both track the S&P 500 (large US companies). VOO is a Vanguard fund. SPY is the original S&P 500 ETF from State Street and is very heavily traded. They differ in fees and structure.
- VTI: tracks a broad total US stock market index, including small and mid-sized companies as well as large ones.
- QQQ: tracks the Nasdaq-100, concentrated in large technology and growth-oriented companies.
Comparing these (VOO vs VTI, SPY vs QQQ) comes down to scope (large only or the whole market), concentration (the Nasdaq-100 is more heavily tilted to a few big companies) and cost.
Dividend and income funds
- SCHD: focuses on US companies with a record of paying dividends, screened for quality measures.
- VYM: holds higher-dividend-yielding US companies, with a different selection method.
- JEPI and JEPQ: actively managed funds that combine stock holdings with options strategies to generate income, which can cap upside.
International, bonds and cash-like funds
- VXUS: broad stocks outside the US.
- BND and AGG: broad US investment-grade bond funds.
- SGOV and BIL: very short-term US Treasury bill funds, closest to cash.
- TLT: long-term US Treasury bonds, which are highly sensitive to interest-rate changes.
Sectors and themes
- VGT: US information technology companies.
- SOXX: semiconductor companies, a narrower theme.
- ARKK: an actively managed fund focused on disruptive innovation, which has shown very large swings.
- VNQ: US real estate investment trusts (REITs).
Gold and Bitcoin
- GLD: designed to track the price of gold, backed by physical gold.
- IBIT: a spot Bitcoin ETF, designed to track the price of Bitcoin. Bitcoin itself is highly volatile.
How to compare two funds
- What index or strategy does each follow?
- What are the expense ratios?
- How concentrated is each in its top ten holdings?
- Are they actually different, or do they overlap?
Naming a fund here is not a suggestion to own it. The right fund is the one that fits your plan.
Questions this guide answers
- VOO
- VTI
- SPY
- QQQ
- SCHD
- VYM
- VXUS
- BND
- AGG
- ARKK
- SOXX
- VGT
- VNQ
- JEPI
- JEPQ
- SGOV
- BIL
- TLT
- GLD
- IBIT
- VOO vs VTI
- VOO vs SPY
- SPY vs QQQ
- QQQ vs VOO
- SCHD vs VYM
- what is a bitcoin ETF
- how to invest in gold
- how to invest in real estate
- how do I invest in the S&P 500
- how do I invest in AI
- how to invest in AI stocks
- how to invest in the S&P 500
For informational and research purposes only. Not financial advice. Past performance doesn't guarantee future results.