US stocks on the Dow dropped 198 points to close at 11997 after the head of the European Central Bank said there was no plan for purchases of European government bonds. The drop in US stocks was the worst since November.
The Dow dropped 134 points to close at 11770 amid renewed worries about Europe's debt crisis
The Dow gained 104 points to close at 11913. The Nasdaq turned positive for the year, gaining 61 points to end at 2699.
The Dow jumped 267 points to 11808 as McDonald's and several other large companies reported impressive quarterly earnings
Stocks recovered Tuesday after tumbling early. The Dow gained 153 points, erasing a 200-point deficit to close at 10808. Stocks jumped on reports that European officials were working on a joint effort to prop up the region's struggling banks.
The Dow lost 283 points to close at 11124 after the Federal Reserve announced it would by Treasury bonds to help the economy
After a strong week in gains, Friday's jobs report, which put the June unemployment rate at 9.2 percent, pulled stocks down
The Dow fell about 240 points in May, which ended a five-month stretch of gains. Stocks closed higher on Tuesday with news of a possible Greek bailout package.
Stocks rise to highest levels since 2008. Dow gains 490 points for the month of April. S&P is up nearly 38 points.
The Dow rose about 56 points, with Merck and DuPont gaining and Bank of America and Cisco falling