Stock exchange jitters reverberated from Shanghai to New York because of debt problems in Europe.
Stock market futures fall on concerns over Europe's debt crisis.
Stock market loses 142 points after North, South Korea exchange fire and Federal Reserve lowers growth outlook.
Stock prices mostly recover from a 149-point decline that traders attributed to an FBI raid on two hedge funds and worries about Ireland's bailout.
Stock exchange, digesting last week's rally, looks to start lower, according to stock futures.
Stock prices rise, but dollar falls to a 15-year low against the Japanese yen.
Citigroup announced better-than-expected earnings, which helped boost the broader stock market.
Stock market news was slightly negative Monday morning, as world markets fell and earnings expectations were weak.
Stock markets from Asia to Europe are higher, anticipating that the Federal Reserve will try to boost the struggling US economy.