Shocker: The S&P 500 is underperforming the market By: MarketWatch June 26, 2019 at 05:01 AM EDT Wait a minute—isn’t the S&P 500 ‘the market’? No, it isn’t. Read More >> Related Stocks: S&P 500 ETF Vanguard S&P Total US Stock Market Ishares Core ETF Tesla, Inc. Total Stock Market ETF Vanguard