The Most Overvalued S&P 500 Stock Is...? By: Benzinga via Benzinga May 15, 2014 at 11:12 AM EDT The winner, by more than a country mile, is... Amazon! (NASDAQ: AMZN). The online retailing colossus sports the highest ... Read More >> Related Stocks: Adobe Systems Allegheny Technologies Amazon.com CONSOL Energy Comcast Corp Facebook Leucadia National Netflix Range Resources Salesforce Sentinelone Inc Cl A Under Armour Vulcan Materials