While Everyone Owned the S&P 500, This Simpler ETF Was the Better Buy in Early 2026

March 25, 2026 - 03:25

For the past three years, owning the S&P 500 was the obvious choice as mega-cap technology companies drove the bulk of the index’s returns, rewarding investors who stayed concentrated in the largest names. As a result, the market became increasingly top-heavy, with performance dependent on a handful of stocks.

However, a significant shift occurred in early 2026. Market leadership began to broaden, and a simpler, often-overlooked strategy surged ahead: the equal-weight S&P 500 ETF. This fund takes the same companies as the traditional S&P 500 but holds them in equal proportions, stripping out the oversized influence of the giants.

This structure proved to be a major advantage as the rally extended beyond the mega-caps into other sectors. While the market-cap-weighted index was held back by stagnation or declines in its largest holdings, the equal-weight version captured stronger gains from the broader market's ascent. This rebalancing mechanism inherently buys sectors and companies that have underperformed and trims those that have become expensive.

The early 2026 performance serves as a powerful reminder that no single strategy wins indefinitely. The equal-weight ETF's success highlights the value of diversification and a disciplined approach that avoids overconcentration, offering a compelling alternative for investors seeking exposure to the U.S. market's overall health rather than just its biggest winners.