Wall St slips as Disney weighs; holiday sales in focus

Wall Street was slightly lower on Friday, a shortened trading day, as investors turn their focus to the crucial U.S. holiday shopping season and Disney weighed on indexes. Dow component Walt Disney fell 3.3 percent to $114.80, after the media giant said late on Wednesday that its ESPN sports network lost 3 million subscribers in 2015. The National Retail Federation is expecting holiday sales to rise 3.7 percent, slower than last year's 4.1 percent increase.