Home Current News The S&P 500 Just Did Something It Has Only Done Once in...NewsCurrent NewsThe S&P 500 Just Did Something It Has Only Done Once in History, and It Could Signal a Big Move in the Stock MarketJuly 1, 20242FacebookTwitterPinterestWhatsApp the sp 500 just did something it has only done once in history and it could signal a big move in the stock market Source: yahoo.com/news