3 to Watch: CSCO, CHGG, WMT

3:00 PM ET Wed, 13 Nov 2013

CNBC's Dominic Chu looks at three stocks to watch tomorrow, including Cisco, which beat on earnings, but fell short in sales. Chegg, the textbook rental company, plunged after its IPO today. And Wal-Mart, which reports after tomorrow's bell.