The Dow closed at another all-time high today, its 39th of the year. But perhaps equally notable, the Dow crossed the 16,000 mark for the first time ever, and the S&P scored its own first, piercing 1,800. Neither index held those levels long, though.
Why are some market players like Icahn growing very cautious while others say, ‘Party on?’
Seema Mody reports.