The S&P 500 dropped 0.67% on Monday, in the largest decline since last September. Part of the decline was the 2.1% drop in the stock of Apple, Inc. (AAPL), which was a drag on all of the major averages, as well as the technology sector. The largest holding in the Technology Select Sector (XLK) is Apple, with a portfolio weight of 13.74%. The stock market declined even more sharply on Tuesday with the Dow Industrials and S&P 500 dropping ...