Morning Market Losers By: Benzinga via Benzinga March 09, 2015 at 09:54 AM EDT AcelRx Pharmaceuticals, Inc. (NASDAQ: ACRX) shares tumbled 35.01% to $5.68. AcelRx received an FDA update regarding the NDA ... Read More >> Related Stocks: Acelrx Pharmaceutica Alcoa Bitauto Holdings Ltd F5 Networks