Stocks Post Modest Gains on Strength in FedEx and Amazon

The S&P 500 Index ($SPX ) (SPY ) Wednesday closed up +0.16%, the Dow Jones Industrials Index ($DOWI ) (DIA ) closed up +0.04%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) closed up +0.25%. Stock indexes on Wednesday posted modest gains. FedEx rose more than +15% after reporting…