Citigroup Downgrades Amazon.com To Neutral, Shares Fall By: Benzinga via Benzinga July 22, 2014 at 07:45 AM EDT Analysts at Citigroup downgraded Amazon.com (NASDAQ: AMZN) from Buy to Neutral. Amazon.com shares have gained 18.54% over the past 52 ... Read More >> Related Stocks: Amazon.com