FXCM - Looking back over the market's reaction to the last three retail sales reports from Canada, it is clear that there needs to be more at work than a mere surprise between the actual number and the official forecast to trade this event risk successful. One consideration that has proven its influence on the reaction to the retail sales gauge in the past is the wholesale report. For September, the wholesale report could have a modest impact on its retail counterpart as the former rose 1.1 percent versus expectations of no change and a 1.9 percent drop in the previous month.