Insider stock trading tip led to a $1 million profit in a single day, according to prosecutors in the Rajaratnam insider stock trading case.
Stock futures point to a slightly higher open on Wall Street as traders watch to see if OPEC will boost oil production.
Rajat Gupta, charged with leaking inside information while on Goldman Sachs's board, resigns from Procter & Gamble's board.
Insider trading charge brought against Rajat Gupta, a former Goldman Sachs board member.
Investors have redeemed $1.3 billion from troubled hedge firm Galleon.