Stocks Are Falling. Wall Street Is Counting Down to the Iran Deadline.

Stocks were back where they started as Tuesday’s session rolled on. The Dow was down 228 points, or 0.5%. The S&P 500 was down 0.4%. The Nasdaq Composite was down 0.6%.

• Stocks were back where they started as Tuesday’s session rolled on
• The Dow was down 228 points, or 0
• 5%