Latest from New York Stock Exchange

Central bank reassurances bolster Wall St highs

Wall St hits new records overnight

Triumph of the geeks

Share traders are being replaced by maths geniuses who use supercomputers to beat the markets. But are the "quants" a force for good or evil?

Wall St up as Fed signals ongoing support

Wall St mixed as investors await Fed

Stocks, bonds fall before Fed meeting

Wall St focus on the Fed this week

Nasdaq up as Facebook mobile ads surprise

Dow slips from record overnight