Chowdhry: Twitter Will Fall To $15-$18 Within A Year By: Benzinga via Benzinga August 10, 2015 at 16:49 PM EDT Shares of Twitter Inc (NYSE: TWTR) rose more than 9 percent on Monday's trading, after the company announced a two-year deal with ... Read More >> Related Stocks: 3D Systems Corp Bio-Techne Corp Broadvision Inc Facebook Stratasys Ltd Twitter, Inc.