b"Plus: Caesars Entertainment shares rise on reports that Carl Icahn has built a large stake in the casino operator. Shares of Gap climb after the clothing retailer posts strong results at each of its brands. J.R. Whalen reports.\\n\\n\\n\\nSign up for the WSJ's free What's News newsletter.\\xa0\\n\\nLearn more about your ad choices. Visit megaphone.fm/adchoices"