Midday movers: Twitter, Crocs, Walt Disney & More By: CNBC.com News December 30, 2013 at 11:30 AM EST Take a look at some of Monday's midday movers. Read More >> Related Stocks: Blackstone Inc Cooper Tire & Rubber Company Crocs Inc Kandi Techs Group Myriad Genetics Inc Piper Jaffray Companies Twitter, Inc. Walt Disney