Spot trading represented 46 percent of total foreign exchange turnover, down from 49 percent in 2013.
FX swaps trading represented 31 percent of turnover, up from 27 percent in the prior survey.
Outright forward transactions decreased slightly to 17 percent of turnover, from 18 percent in the 2013 survey. Participating firms reported $42 billion turnover in non-deliverable forward contracts or 19 percent of the total volume in forwards.
FX options trading held 6 percent of total foreign exchange turnover, unchanged from 2013.