InvestorPlace - Stock Market News, Stock Advice & Trading Tips Launched all the way back on March 4, 1957, the S&P 500’s largest company by market capitalization [share price multiplied by number of shares outstanding] is Apple (NASDAQ:AAPL) at $1.07 trillion, the smallest is Quanta Services (NYSE:PWR) at $5.07 billion, and the median stock is $22.07 billion. The post 3 Different Ways for Newcomers to Buy S&P 500 Stocks appeared first on InvestorPlace.