Assignment Help:Financial markets https://www.wsj.com/articles/amazon-is-taking-over-the-stock-market-too-1519234705?mod=djem_jiewr_FN_domainid Why is this “a worrying sign” for some investors? Should investors overweight technology stocks at the expense of diversification? Why or why not? Which five companies have been the biggest drag on the S&P 500’s gains Read More …