NEW YORK (AP) -- Regulators and Wall Street officials scoured millions of trades one by one Friday and canceled thousands as they sought to explain a record plunge in the stock market, undo the damage and keep it from happening again....
By STEVENSON JACOBS and BERNARD CONDON, Associated Press
Fri, 05/07/2010 - 4:55pm
NEW YORK (AP) -- Regulators and Wall Street officials scoured millions of trades one by one Friday and canceled thousands as they sought to explain a record plunge in the stock market, undo the damage and keep it from happening again....