The S&P 500 Index ($SPX) (SPY) this morning is down -0.49%, the Dow Jones Industrials Index ($DOWI) (DIA) is down -0.47%, and the Nasdaq 100 Index ($IUXX) (QQQ) is down -0.95%. Stock indexes this morning are moderately lower on some negative corporate news. Apple is down more than -2% after figures from Counterpoint Research showed iPhone sales in China fell by -24% in the first six weeks of this year. Also, Advanced Micro Devices is down more than -2% after hitting a U.S. government roadblock in its plan to sell an artificial intelligence chip made for China. The markets are awaiting Fed Chai…