The S&P 500 index has historically delivered a 10.5% annual return since 1957, but is on track for an 18% gain in 2025, thanks to tech giants. The iShares Core S&P 500 ETF offers a low-cost way to invest in the index, with a 0.03% expense ratio. The tech sector dominates the index, with large companies like Nvidia, Microsoft, and Apple accounting for 34.5% of its value.

Beyond tech, the S&P 500 is diversified across sectors like Financials, Consumer Discretionary, Communication Services, Healthcare, and Industrials. The index also includes sectors like Consumer Staples, Energy, Utilities, Materials, and Real Estate. Despite being top-heavy with tech, the index remains diversified and resilient.

Investing in the iShares Core S&P 500 ETF is a sound choice for long-term investors, despite market volatility. With a historical compound annual return of 10.5%, the index has weathered various economic crises. Staying invested during market downturns is key to long-term success. It’s advisable to have a five-year horizon and consistently add to your investment over time.

While the S&P 500 is at an all-time high, buying the iShares Core S&P 500 ETF remains a strong option for investors. Maintaining a long-term perspective is crucial, considering historical returns and market fluctuations. It’s wise to start with a small position and add to it regularly. Remember, the index has rebounded from past crises like the dot-com crash and the global financial crisis.

Read more at Yahoo Finance: Should You Buy the iShares S&P 500 ETF Before 2026, Even With the Stock Market at an All-Time High?