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Fidelity 500 Index Fund (FXAIX) Fund Overview

Educational signal · not a buy or sell recommendation · How to read this

$270.11 +$1.79 (+0.67%)

Beta 1.00: the stock has moved roughly in step with the S&P 500.

Data from FMP · Methodology

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 Answer

Fidelity 500 Index Fund (FXAIX) trades at $270.11. Fidelity 500 Index Fund (FXAIX) aims to replicate the performance of the S&P 500 index by investing in publicly traded U.S. stocks. Sector: Financials.

Price as of · Last analyzed: Mar 17, 2026
Fidelity 500 Index Fund (FXAIX) aims to replicate the performance of the S&P 500 index by investing in publicly traded U.S. stocks. It provides investors with diversified exposure to the U.S. equity market.

Analyst Coverage for FXAIX: FXAIX does not currently have published analyst price targets in our coverage universe. This is common for smaller-cap names with limited Wall Street coverage.

▶ Watch the FXAIX film Every key number, told as a short cinematic story — just press play. ~2 min

Fidelity 500 Index Fund (FXAIX) Financial Services Profile

HeadquartersBoston, US
IPO Year2011

Fidelity 500 Index Fund (FXAIX) is a passively managed fund designed to mirror the S&P 500, offering investors broad exposure to the U.S. equity market. With a substantial market capitalization, FXAIX provides a cost-effective way to track the performance of leading U.S. companies.

Data Provenance | Financial Data Quantitative Analysis Analysis: Mar 17, 2026

What Is the Investment Thesis for FXAIX?

AI-written as of Mar 17, 2026 — figures and tone reflect the data available then, not today's score.

Fidelity 500 Index Fund (FXAIX) presents a compelling investment for investors seeking broad exposure to the U.S. equity market. As a passively managed fund, FXAIX offers a cost-effective way to track the performance of the S&P 500 Index. The fund's low expense ratio enhances its appeal, particularly in a market environment where cost-conscious investing is favored. The fund's performance is directly tied to the S&P 500, making it susceptible to market fluctuations and economic downturns. However, the diversification inherent in the S&P 500 helps to mitigate some of this risk. The fund's ability to generate income through securities lending further enhances its overall return potential. As of 2026, FXAIX continues to be a core holding for investors seeking long-term capital appreciation through exposure to the U.S. equity market.

Based on FMP financials and quantitative analysis

FXAIX Key Highlights

AI-written as of Mar 17, 2026 — figures and tone reflect the data available then, not today's score.

Market Cap of $751.00B reflects the fund's substantial holdings in S&P 500 companies.

  • Beta of 1.00 indicates the fund's volatility is similar to the overall market.
  • The fund's investment strategy focuses on replicating the S&P 500 index, providing broad market exposure.
  • The fund lends securities to generate additional income, enhancing overall returns.
  • FXAIX offers a low-cost way for investors to access the performance of 500 of the largest publicly traded companies in the United States.

Who Are FXAIX's Competitors?

FXAIX is benchmarked below against 8 industry peers on price, market cap, and our AI MoonshotScore.

Company Price Change Market Cap MoonshotScore
AFMBX American Funds American Balanced Fund $40.06 +0.50% $284B —
BND Vanguard Total Bond Market ETF $69.88 -0.09% $385B —
DODGX Dodge & Cox Funds - Dodge & Cox Stock Fund $17.37 +1.05% $6.00B —
FDFIX Fidelity Flex 500 Index Fund $33.05 +0.67% $9.44B —
FSMDX Fidelity Mid Cap Index Fund $42.24 +0.74% $52.1B —
BLK BlackRock, Inc. $1066.45 +0.64% $165B 51 5-pillar
BX Blackstone Inc. $111.64 -0.09% $136B 68 5-pillar
APOS Apollo Global Management, Inc. $25.59 0.00% $74.8B 56 5-pillar

AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance

What Are FXAIX's Key Strengths?

Low expense ratio.

  • Broad diversification across the S&P 500.
  • Strong brand reputation of Fidelity Investments.
  • High assets under management (AUM).

What Are FXAIX's Weaknesses?

Performance tied directly to the S&P 500, limiting potential for outperformance.

  • No active management to mitigate market downturns.
  • Limited flexibility to deviate from the index composition.
  • Vulnerable to market volatility.

What Are the Key Risks for FXAIX?

Market downturns negatively impacting fund performance.

  • Increased competition from other low-cost index funds.
  • Changes in investor sentiment towards passive investing.
  • Regulatory changes affecting the asset management industry.

What Are FXAIX's Competitive Advantages?

  • Low expense ratio provides a cost advantage over actively managed funds.
  • Strong brand reputation of Fidelity Investments.
  • High AUM provides economies of scale.
  • Passive management strategy minimizes trading costs and enhances transparency.

What Does FXAIX Do?

Fidelity 500 Index Fund (FXAIX) is a passively managed investment vehicle offered by Fidelity Investments. The fund's primary objective is to provide investment results that closely correspond to the total return performance of the S&P 500 Index, a widely recognized benchmark representing the performance of large-cap U.S. stocks. FXAIX achieves this objective by investing at least 80% of its assets in common stocks included in the S&P 500 Index, effectively replicating the index's composition and weighting. The fund lends securities to generate additional income, contributing to its overall return. FXAIX offers investors a simple and cost-effective way to gain diversified exposure to the U.S. equity market. By tracking the S&P 500, the fund provides access to the performance of 500 of the largest publicly traded companies in the United States, spanning various sectors and industries. This broad diversification helps to mitigate risk and provides investors with a representative sample of the overall U.S. economy. Fidelity Investments, the fund's manager, is a well-established and reputable financial services firm with a long history of managing investment funds. The fund's passive management strategy results in lower operating expenses compared to actively managed funds, making it a noteworthy option for investors seeking to track the S&P 500 at a low cost.

What Products and Services Does FXAIX Offer?

  • Invests in common stocks included in the S&P 500® Index.
  • Replicates the performance of the S&P 500® Index.
  • Provides investors with diversified exposure to the U.S. equity market.
  • Lends securities to generate income.
  • Offers a low-cost investment option for tracking the S&P 500.
  • Manages assets on behalf of individual and institutional investors.
  • Provides a passively managed investment strategy.

How Does FXAIX Make Money?

  • Generates revenue through management fees based on assets under management (AUM).
  • Earns income from securities lending activities.
  • Operates as a passively managed fund, minimizing trading costs.
  • Distributes investment returns to shareholders.

What Industry Does FXAIX Operate In?

The asset management industry is characterized by intense competition and evolving investor preferences. Index funds like FXAIX have gained significant popularity due to their low cost and ability to track market benchmarks. The industry is also influenced by regulatory changes, technological advancements, and macroeconomic factors. FXAIX competes with other index funds and ETFs that track the S&P 500, as well as actively managed funds that aim to outperform the index. The growth of passive investing has put pressure on asset managers to lower fees and improve efficiency.

Who Are FXAIX's Key Customers?

  • Individual investors seeking broad market exposure.
  • Institutional investors requiring S&P 500 benchmark performance.
  • Retirement savers looking for low-cost investment options.
  • Financial advisors building diversified portfolios for clients.
Model self-rating on this text: 83% (not a measure of the evidence) Updated: Mar 17, 2026

Research confidence

Low

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

FXAIX Financials

Bull Case vs Bear Case

Bull Case

  • Low expense ratio.
  • Broad diversification across the S&P 500.
  • Strong brand reputation of Fidelity Investments.
  • High assets under management (AUM).

Bear Case

  • Performance tied directly to the S&P 500, limiting potential for outperformance.
  • No active management to mitigate market downturns.
  • Limited flexibility to deviate from the index composition.
  • Vulnerable to market volatility.

AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · March 2026

FXAIX Latest News

No recent news available for FXAIX.

FXAIX Analyst Consensus

Consensus Rating

Aggregated Buy/Hold/Sell recommendations collected by Financial Modeling Prep for FXAIX.

Price Targets

Wall Street price target analysis for FXAIX.

FXAIX MoonshotScore

MoonshotScore is Stock Expert AI's proprietary 0-100 research rating, not a buy or sell recommendation. No MoonshotScore is published for FXAIX; grades run from A+ (80-100) to F (below 30).

Common Questions About FXAIX (Financials)

What does Fidelity 500 Index Fund do?

Fidelity 500 Index Fund (FXAIX) is designed to mirror the performance of the S&P 500 index, providing investors with broad exposure to the U.S. equity market. The fund invests in the same stocks as the S&P 500, with similar weightings, aiming to replicate the index's returns.

What are the main risks for FXAIX?

The primary risk for FXAIX is market risk, as the fund's performance is directly tied to the performance of the S&P 500 index. Economic downturns, geopolitical events, and other factors that negatively impact the U.S. stock market can lead to declines in the fund's value.

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

Price as of Analysis updated

MoonshotScore is not published for this security.

Data Sources & Methodology
Figures come from Financial Modeling Prep (FMP). If FMP has no figure for a ticker, a price or fundamental may come from a Yahoo Finance fallback, or a price from an Alpaca fallback. SEC EDGAR is used only for filing links and company identity details (legal name, address), never for figures. AI analysis by Stock Expert AI proprietary algorithms. Technical indicators via industry-standard calculations. Last updated: .
Data Provenance
Sources: Financial Modeling Prep (FMP) — Primary · Yahoo Finance — Fallback · Alpaca — Tertiary
Last fetched:
Cache TTL: Quote 5min · Profile 7d · Financials 7d · Insider 48h
How we use AI: Numbers are pulled directly from FMP & Yahoo Finance — our AI writes the analysis, it never edits the figures.
Data provided as-is for educational purposes. Not financial advice. Methodology

Data provided for informational purposes only.

Analysis Notes
  • Information is based on publicly available data and may not be exhaustive.
Data Sources
Financial Modeling Prep (FMP)Stock Expert AI proprietary analysis