Have We Reached The 'Carl Icahn High'? By: Benzinga via Benzinga May 03, 2016 at 14:16 PM EDT The S&P 500 was approaching the critical 2,100 level when Carl Icahn told CNBC last week that he is “extremely cautious” ... Read More >> Related Stocks: SPDR S&P 500 ETF Trust Sentinelone Inc Cl A