emoji_events Best Index Fund

Top-rated index fund ranked by our AI-powered scoring system.

5
Products Ranked
8.8
Avg Score
2
Rated Excellent
9.7
Top Score

leaderboard Full Index Fund Rankings

Best 1 Fidelity Spartan 500 Index Fund (FXSTX)
Fidelity Spartan 500 Index Fund (FXSTX)

The Fidelity Spartan 500 Index Fund (FXSTX) is a low-cost, tax-efficient fund that mirrors the S&P 500 index. It has an expense ratio of 0.02%, making it one of the most affordable options for investo...

9.7 Brilliant
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2 Fidelity 500 Index Fund (FXAIX)
Fidelity 500 Index Fund (FXAIX)

FXAIX mirrors the performance of the S&P 500 Index, representing the 500 largest publicly traded companies in the U.S. Its incredibly low expense ratio (0.04%) significantly enhances returns over tim...

9.4 Excellent
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3 Fidelity Spartan International Index Fund (FXISX)
Fidelity Spartan International Index Fund (FXISX)

The Fidelity Spartan International Index Fund (FXISX) is a low-cost fund that tracks the FTSE Developed Markets Index, offering exposure to large-cap stocks in developed markets outside the U.S. With...

8.7 Very Good
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4 Fidelity International Index Fund (FXINTX)
Fidelity International Index Fund (FXINTX)

The Fidelity International Index Fund (FXINTX) is a low-cost fund that tracks the FTSE Developed Markets Index, offering exposure to large-cap stocks in developed markets outside the U.S. With an expe...

8.1 Very Good
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5 Fidelity Spartan S&P 500 Index Fund (FSKAX)
Fidelity Spartan S&P 500 Index Fund (FSKAX)

FXSPX is a low-cost index fund that tracks the S&P 500 index, offering broad market exposure with a 0.02% expense ratio. It is suitable for short-term traders seeking to capitalize on market movements...

7.9 Good
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help Frequently Asked Questions

What is the best Index Fund in 2026?
According to our AI-powered rankings, Fidelity Spartan 500 Index Fund (FXSTX) is currently rated as the best Index Fund with a score of 9.7/10.
How are these Index Fund ranked?
Our rankings use an AI-powered scoring system that analyzes multiple factors including features, user reviews, expert opinions, and value for money to provide objective scores.
How often are the rankings updated?
Our rankings are updated continuously as new data becomes available, ensuring you always see the most current ratings.

science How We Rank

Our AI-powered ranking system evaluates index fund based on multiple factors:

  • Features & Capabilities - Comprehensive analysis of what each option offers
  • User Reviews - Aggregated feedback from real users across platforms
  • Expert Opinions - Professional reviews and industry recognition
  • Value for Money - Cost-effectiveness relative to features
  • Reliability & Support - Track record and customer service quality

Rankings are updated continuously as new information becomes available.

Disclosure: Some links on this page may be affiliate links. If you make a purchase through these links, we may earn a small commission at no extra cost to you. This does not influence our rankings — all scores are determined by our independent AI-powered evaluation system.

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