Stocks Fall as Megacap Technology Stocks Slide and Metals Plunge

The S&P 500 Index ($SPX) (SPY) today is down -0.24%, the Dow Jones Industrials Index ($DOWI) (DIA) is down -0.09%, and the Nasdaq 100 Index ($IUXX) (QQQ) is down -0.24%.  March E-mini S&P futures (ESH26) are down -0.28%, and March E-mini Nasdaq futures (NQH26) are down -0.27%. Stock indexes are moving lower today, led by losses in megacap technology stocks.  Also, today's plunge in metals prices is weighing on mining stocks.  Lower bond yields are supportive of stocks, with the 10-year T-note yield falli ...