12 Biggest Mid-Day Losers For Tuesday By: Benzinga via Benzinga January 17, 2017 at 12:53 PM EST Alcobra Ltd (NASDAQ: ADHD) shares tumbled 54.8 percent to $0.859 after the company disclosed that its Phase 3 trial for MDX has ... Read More >> Related Stocks: American River Bkshs Arcturus Therapeutics Holdings Inc Arista Networks Inc Art S Way MFG Company Ceragon Networks Ltd Christopher & Banks Corp Concert Pharmaceutic Entravision Communications Corp Progress Software