1 S&P 500 ETF to Invest in if The Market Crashes in 2026

Core Viewpoint - The S&P 500 has experienced significant gains over the past three years, raising concerns about market sustainability and the impact of the AI boom [1] Group 1: Investment Strategy - Investors can consider the Invesco S&P 500 Equal Weight ETF (RSP) as a way to stay invested in the S&P 500 while reducing risk [2] - RSP offers a different approach by equally weighting all companies, which mitigates the concentration risk associated with the standard S&P 500 [4] Group 2: Market Concentration - The standard S&P 500 is heavily concentrated in large tech companies, with the "Magnificent Seven" accounting for nearly 35% of the index [3] - The performance of the standard S&P 500 has been strong, with total returns of approximately 334% over the past decade, compared to RSP's 237% [5] Group 3: Sector Diversification - RSP provides better sector diversification, with tech stocks making up only about 13.5% of its portfolio, which can help cushion against market downturns [6] - Sectors like consumer staples and utilities, which are included more in RSP, tend to perform better during market crashes due to their essential nature [7]