Bank of Canada Raises Overnight Rate  OTTAWA (Reuters) - The Bank of Canada raised its overnight  interest rate a quarter percentage point on Tuesday to 2.50  percent as expected, and made clear it would keep raising rates  even as it lowered its forecast for Canadian growth.
CIGNA Corp. 3Q Profit Up on Gain From Sale CIGNA Corp. said net income rose sharply in the third quarter, reflecting increased earnings in its health care segment and a gain from the sale of a retirement benefits business.