Vanguard 500 Index Fund (VFFSX) Fund Overview
Educational signal · not a buy or sell recommendation · How to read this
Beta 1.00: the stock has moved roughly in step with the S&P 500.
For informational purposes only. Not financial advice. Machine-generated analysis by Stock Expert AI — model gemini-2.0-flash, generated Mar 17, 2026. Editorial oversight is systemic, not page-by-page. Editorially accountable: Sedat ANAK, Founder and Editor-in-Chief. Data sources: Financial Modeling Prep, Yahoo Finance, SEC EDGAR
Quick AnswerVanguard 500 Index Fund (VFFSX) trades at $380.39. Vanguard 500 Index Fund (VFFSX) is designed to track the performance of the Standard & Poor's 500 Index. Sector: Financials.
Price as of · Last analyzed: Mar 17, 2026Analyst Coverage for VFFSX: VFFSX does not currently have published analyst price targets in our coverage universe. This is common for smaller-cap names with limited Wall Street coverage.
Vanguard 500 Index Fund (VFFSX) Financial Services Profile
Vanguard 500 Index Fund (VFFSX) is a non-diversified fund designed to mirror the S&P 500, offering investors broad exposure to large-cap U.S. equities. With a substantial market cap and a beta of 1.00, it serves as a core holding for investors seeking market-level returns.
What Is the Investment Thesis for VFFSX?
Vanguard 500 Index Fund (VFFSX) offers a straightforward investment proposition: mirroring the returns of the S&P 500. With a market capitalization of $1528.38 billion, VFFSX provides immediate diversification across a wide range of large-cap U.S. companies. The fund's beta of 1.00 indicates that its price movements generally align with the broader market. The primary value driver is the continued growth and profitability of the companies within the S&P 500. A potential catalyst is further expansion of the U.S. economy, which would likely boost corporate earnings and, consequently, the fund's performance. However, a significant risk is a market downturn, which would negatively impact the fund's value.
Based on FMP financials and quantitative analysis
VFFSX Key Highlights
Market Cap: $1528.38B, reflecting its substantial size and influence in the market.
- Beta: 1.00, indicating its price movements generally align with the broader market.
- Dividend Yield: None, as the fund focuses on capital appreciation rather than income.
- Tracks S&P 500: Designed to replicate the performance of the Standard & Poor's 500 Index.
- Non-Diversified: Invests substantially all its assets in the stocks that make up the index.
Who Are VFFSX's Competitors?
VFFSX is benchmarked below against 8 industry peers on price, market cap, and our AI MoonshotScore.
| Company | Price | Change | Market Cap | MoonshotScore |
|---|---|---|---|---|
| BSPAX iShares S&P 500 Index Fund Investor A Shares | $908.21 | +0.58% | $60.7B | — |
| BSPIX iShares S&P 500 Index Fund Institutional Shares | $908.42 | +0.59% | $60.7B | — |
| CLXRX Columbia Large Cap Index Fund Institutional 2 Class | $62.17 | +0.58% | $3.11B | — |
| DSPIX BNY Mellon Institutional S&P 500 Stock Index Fund Class I | $51.35 | +0.57% | $1.38B | — |
| GRISX Nationwide S&P 500 Index Fund Institutional Service Class | $35.15 | +0.57% | $1.88B | — |
| BLK BlackRock, Inc. | $1079.42 | +1.22% | $167B | 52 5-pillar |
| BX Blackstone Inc. | $113.36 | +1.54% | $137B | 69 5-pillar |
| APOS Apollo Global Management, Inc. | $25.60 | +0.04% | $74.9B | 56 5-pillar |
AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance
What Are VFFSX's Key Strengths?
Low expense ratio
- Diversification across 500 large-cap U.S. companies
- Strong brand reputation of Vanguard
- High liquidity
What Are VFFSX's Weaknesses?
No active management to mitigate market downturns
- Limited diversification beyond U.S. large-cap stocks
- Performance tied directly to the S&P 500
What Are the Key Risks for VFFSX?
Market downturns could significantly reduce the fund's value.
- Increased competition from other index funds and ETFs could put pressure on the fund's expense ratio.
- Changes in the composition of the S&P 500 index could negatively impact the fund's performance.
What Are VFFSX's Competitive Advantages?
- Low cost structure
- Strong brand reputation
- Scale and efficiency
What Does VFFSX Do?
Vanguard 500 Index Fund (VFFSX) was created to provide investors with a simple and cost-effective way to track the performance of the U.S. stock market. The fund replicates the S&P 500 index, a benchmark comprising the stocks of 500 of the largest publicly traded companies in the United States. VFFSX operates by investing all, or substantially all, of its assets in the stocks that constitute the S&P 500, holding each stock in approximately the same proportion as its weighting in the index. This indexing approach aims to deliver returns that closely match those of the S&P 500, before fees and expenses. As a non-diversified fund, VFFSX's performance is heavily reliant on the performance of the S&P 500. The fund is managed by Vanguard, a leading investment management company known for its low-cost investment products. VFFSX is available to investors seeking broad exposure to the U.S. equity market through a single investment vehicle. The fund's objective is long-term capital appreciation, and it is suitable for investors with a moderate to high-risk tolerance.
What Products and Services Does VFFSX Offer?
- Tracks the performance of the Standard & Poor's 500 Index.
- Invests in the stocks that make up the S&P 500.
- Holds each stock in approximately the same proportion as its weighting in the index.
- Replicates the target index.
- Provides investors with broad exposure to the U.S. stock market.
- Offers a low-cost investment option.
How Does VFFSX Make Money?
- Replicates the S&P 500 index.
- Generates revenue through management fees.
- Maintains a low expense ratio to attract investors.
What Industry Does VFFSX Operate In?
Vanguard 500 Index Fund (VFFSX) operates within the asset management industry, which is characterized by intense competition and evolving investor preferences. The fund's primary objective is to track the performance of the S&P 500 index, a widely recognized benchmark of U.S. stock market performance. The asset management industry is influenced by factors such as market volatility, interest rates, and regulatory changes. VFFSX competes with other index funds and exchange-traded funds (ETFs) that offer similar exposure to the S&P 500. The fund's success depends on its ability to accurately replicate the index's performance and maintain a low expense ratio.
Who Are VFFSX's Key Customers?
- Individual investors
- Retirement savers
- Institutional investors
Research confidence
Thin evidence — scoring coverage unknown. Treat this as a starting point, not a conclusion.
- ● Scoring coverage unknown
- ● Price is current
- ● No filing on record
- ● No analyst coverage
- ● This is a fund, not an operating company
VFFSX Financials
Bull Case vs Bear Case
Bull Case
- Low expense ratio
- Diversification across 500 large-cap U.S. companies
- Strong brand reputation of Vanguard
- High liquidity
Bear Case
- No active management to mitigate market downturns
- Limited diversification beyond U.S. large-cap stocks
- Performance tied directly to the S&P 500
- Potential: Market downturns could significantly reduce the fund's value.
AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · March 2026
VFFSX Latest News
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ETF Inflows Top Last Year's Record With a Quarter to Spare
etf.com · Oct 2, 2026
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5 International ETFs Up at Least 20% in 2026 & Beating the S&P 500
Zacks · Sep 30, 2026
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ETF Zoo: 6 Pundits Walk Into a Bar
etf.com · Sep 22, 2026
-
How a 58-Year-Old’s $400,000 in FXAIX Got a Capital Gains Tax Bill Her Neighbor’s VOO Never Sent
24/7 Wall St. · Sep 14, 2026
VFFSX Analyst Consensus
Consensus Rating
Aggregated Buy/Hold/Sell recommendations collected by Financial Modeling Prep for VFFSX.
Price Targets
Wall Street price target analysis for VFFSX.
VFFSX MoonshotScore
MoonshotScore is Stock Expert AI's proprietary 0-100 research rating, not a buy or sell recommendation. No MoonshotScore is published for VFFSX; grades run from A+ (80-100) to F (below 30).
Latest News
ETF Inflows Top Last Year's Record With a Quarter to Spare
5 International ETFs Up at Least 20% in 2026 & Beating the S&P 500
ETF Zoo: 6 Pundits Walk Into a Bar
How a 58-Year-Old’s $400,000 in FXAIX Got a Capital Gains Tax Bill Her Neighbor’s VOO Never Sent
Vanguard 500 Index Fund Financials Stock: Key Questions Answered
What does Vanguard 500 Index Fund do?
The Vanguard 500 Index Fund (VFFSX) is designed to track the performance of the Standard & Poor's 500 Index, a widely recognized benchmark of U.S. stock market performance.
What do analysts say about VFFSX stock?
As VFFSX is an index fund, analyst opinions typically focus on the outlook for the S&P 500 and the broader U.S. equity market. Key valuation metrics include the price-to-earnings ratio of the S&P 500 and its dividend yield.
What are the main risks for VFFSX?
The main risks for VFFSX are related to the performance of the S&P 500 and the overall U.S. equity market. A significant market downturn could significantly reduce the fund's value. Other risks include increased competition from other index funds and ETFs, which could put pressure on the fund's expense ratio.
Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.
Official Resources
MoonshotScore is not published for this security.
Data provided for informational purposes only.
- AI analysis pending for VFFSX
- The fund is non-diversified.