How Are Competitors Responding To Amazon Prime Day? By: Benzinga via Benzinga July 15, 2015 at 13:30 PM EDT Amazon.com, Inc. (NASDAQ: AMZN) on Wednesday held its first ever Prime Day, which promised its Prime members "more deals than ... Read More >> Related Stocks: Amazon.com Best Buy Bio-Techne Corp Macy's Target Corp Wal-Mart Stores, Inc.