Index Fund

An index fund is a type of investment vehicle, typically a mutual fund or ETF (exchange-traded fund), that aims to replicate the performance of a specific market index such as the S&P 500, Nasdaq 100, or Dow Jones Industrial Average.

Rather than trying to pick individual stocks or time the market, index funds invest in all the companies within that index, offering instant diversification and long-term stability.

For athletes and entertainers earning millions early in life, index funds are a popular entry point into investing, providing a relatively low-risk way to grow wealth without heavy involvement or risk.

Use in the Sports World

While index funds aren’t a “sports-specific” concept, they are one of the smartest tools used by athletes looking to protect and build wealth outside of their playing career.

They’re commonly recommended by wealth managers, financial advisors, and CPAs due to their ease of access, stability, and historic performance (~8% annual return on average).

Why Index Funds Matter

Athletes earn the majority of their wealth in a short window, and many come from backgrounds with limited financial literacy.

Index funds offer

• A passive, reliable investment model.
• Access to compounding returns over time.
• Reduced fees compared to active funds or managed portfolios.
• Built-in diversification, which spreads risk and limits exposure.

Example

If a young NBA rookie sets aside 20% of his $10M salary in an index fund annually, assuming an average return of 8% per year, he’ll retire with tens of millions in compounded growth and passive income.

Index funds protect athletes from blowing wealth on high-risk ventures and let them earn while they sleep.

🔗Related Terms

• Net Worth
• Escrow
• Return on Investment
• Assets vs. Liabilities
• Gross Income

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“The plans of the diligent lead surely to abundance, but everyone who is hasty comes only to poverty.”
— Proverbs 21:5