Teun Draaisma, Morgan Stanley’s top- ranked European equity strategist, is leaving the U.S. bank to join hedge-fund manager TT International, according to a spokesman for Morgan Stanley. Graham Secker will head the bank’s European equity strategy team, which also includes Ronan Carr, said Sebastian Howell, London-based spokesman. Draaisma joined Morgan Stanley in 1993 and was voted best European equity strategist in the 2009 Thomson Extel survey.