CANADA STOCKS-TSX rises with banks, oil companies; Bombardier sinks

TORONTO, Sept 27 (Reuters) - Canada's main stock index opened higher on Wednesday, despite a sharp drop in shares of Bombardier Inc after it was hit by steep U.S. anti-subsidy duties, as financial and energy stocks gained.

The Toronto Stock Exchange's S&P/TSX composite index was up 33.09 points, or 0.21 percent, at 15,507.21 shortly after the open. Bombardier fell 10 percent. (Reporting by Alastair Sharp; Editing by Chizu Nomiyama)