Generated April 2026 from current fund data.
Overview
VGT and VOO are both large, low-cost Vanguard equity ETFs, but they track different market segments. VGT isolates the information technology sector—roughly 25-30% of the S&P 500 on its own—while VOO holds all 500 companies in the S&P 500 across every sector. The choice between them hinges on whether you want concentrated tech exposure or broad market diversification.
How they differ
The biggest difference is scope. VGT holds only technology stocks (software, hardware, semiconductors); VOO holds the entire S&P 500, so tech is just one piece. That shows up in beta: VGT's 1.18 versus VOO's 1.0, meaning VGT swings harder in both directions.
On yield, VOO wins decisively. Its 1.09% distribution rate beats VGT's 0.38%—that's nearly triple. Both pay quarterly, and both have rock-bottom expense ratios (VOO at 0.03%, VGT at 0.09%), but size matters: VOO's $1.42 trillion in AUM dwarfs VGT's $121 billion, which means tighter spreads and deeper liquidity in VOO.
The volatility gap is real. VGT's 52-week range was $484–$807; VOO's was $467–$646. Over the past year, tech had bigger swings. If you want to own the market with minimal drama, VOO is the steadier vehicle.
Who each is best for
- VGT: Growth-focused investors comfortable with single-sector concentration, wanting leveraged exposure to long-term technology adoption, or those using it as a satellite holding alongside broader funds.
- VOO: Core portfolio builders seeking diversified large-cap U.S. equity exposure with minimal fees, higher dividend yield, and lower volatility; ideal as a foundational holding in both taxable and tax-advantaged accounts.
Key risks to know
- Sector concentration (VGT): Technology represents roughly 30% of the S&P 500 weight. Holding 100% in tech means you miss the defensive benefits of healthcare, staples, and financials; VGT will lag in periods when tech underperforms.
- Valuation risk (VGT): Tech stocks typically trade at higher multiples than the broad market. A compression in valuations could hit VGT harder than VOO.
- Duration (VOO): A portfolio of 500 large-cap stocks is less volatile but also slower-growing on average than a concentrated tech bet. VOO captures upside more slowly during tech rallies.
- Interest-rate sensitivity: Both hold equity, but tech is particularly sensitive to falling discount rates. Rising rates tend to pressure VGT more than VOO.
Bottom line
If you're building a core portfolio and want income plus stability, VOO's 1.09% yield, lower fee, and broad diversification make it the obvious choice. If you believe technology will drive long-term returns and want concentrated exposure—accepting the higher beta and lower yield as tradeoffs—VGT lets you overweight that conviction. Past performance, including tech's recent strength, doesn't predict future results; what matters is your time horizon and risk tolerance.
AI-generated analysis for educational purposes only. Verify important details independently; past performance does not guarantee future results.