The Globe and Mail | TSX finishes higher by 23 points, buoyed by OPEC deal optimism CBC.ca Oil prices gained 78 cents to close at $47.83, a day after crude prices rallied more than six per cent late in the day. The loonie, which is heavily dependent on oil, lost 0.23 a cent to 76.05 cents US, but that came after a gain of two-thirds of a ... The close: TSX jumps with oil prices after OPEC deal |