Vanguard S&P 500 ETF vs Vanguard Total Stock Market Index Fund ETF — how do they compare? Vanguard S&P 500 ETF trades at $715.12 (market cap $1.80T), while Vanguard Total Stock Market Index Fund ETF trades at $381.71 (market cap $2.30T). The key difference: Vanguard Total Stock Market Index Fund ETF is the larger of the two by market cap, and Vanguard S&P 500 ETF is more actively traded (4,722,271 versus 2,982,924). Which is the better fit depends on your goals — on Pluang, investors hold Vanguard S&P 500 ETF for 55 Days and Vanguard Total Stock Market Index Fund ETF for 131 Days on average.
| VOO | VTI | |
|---|---|---|
Market Cap | $1.80T | $2.30T |
Volume | 4,722,271 | 2,982,924 |
Sector | Broad Market / Factor | — |
52-Week High | $716.17 | $384.30 |
52-Week Low | $580.93 | $311.68 |
Typical Hold Time | 55 Days | 131 Days |
Signals from Pluang's Aura AI — not financial advice
VOO trades at $713.62, down slightly by 0.11% with a bullish technical signal from moving averages. The ETF shows neutral momentum oscillators with RSI at 68.50 suggesting mild overbought conditions. Recent news highlights VOO's role in long-term wealth building through capital growth rather than dividends, with one article positioning it as a recession-resistant holding.
VOO offers diversified exposure to S&P 500 companies with strong institutional backing. Key risks include market volatility from interest rate uncertainty and potential earnings growth slowdown from 35% to 15% in 2027. The ETF remains a core holding for long-term investors despite short interest increasing 46.9% in September.
VTI trades at $380.52, down slightly by 0.13% with a bullish technical signal from moving averages. The ETF maintains broad U.S. equity exposure across 3,500+ stocks, though concentration in top holdings remains significant. Recent news highlights long-term growth potential with $500 monthly investments since 2001 growing to approximately $876,000 according to Motley Fool (2026-10-01).
VTI offers diversified U.S. market access with low costs, suitable for long-term investors. Risks include market concentration in top holdings and broader economic sensitivity. Analyst sentiment remains positive for buy-and-hold strategies, though recent articles question the value added by small/mid-cap exposure versus S&P 500-focused alternatives.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
Latest headlines on both assets
VOO is a foundational ETF that tracks the S&P 500 Index, providing exposure to 500 of the largest and most established companies in the United States. Renowned for its ultra-low expense ratio and tax efficiency, it serves as a core building block for long-term investors seeking to capture the total return of the U.S. large-cap market in a single, highly liquid vehicle.
Read more on VOO →The fund employs an indexing investment approach designed to track the performance of the index, which represents approximately 100% of the investable US stock market and includes large-, mid-, small-, and micro-cap stocks. It invests by sampling the index, meaning that it holds a broadly diversified collection of securities that, in the aggregate, approximates the full index in terms of key characteristics.
Read more on VTI →