CIBC has hired Chris Dunning as its global head of FX options and Eric Ohayon as a managing director, FX and commodity structuring. Dunning, who joins from UniCredit, will be located in Toronto and reports to Tim Carrington, the bank’s global head of FX options. Ohayon, who was at Bank of America, will also be based in Toronto and reports to Bill Bamber, CIBC’s global head, structuring.