Popularized in films like Limitless, legal smart drugs called Nootropics are becoming more and more prevalent in board rooms and on Wall Street.Keep reading »
UBS AG suspended foreign-exchange traders in the U.S., Singapore and Switzerland as its investigation into the alleged rigging of currency markets widened, according to a person with knowledge of the matter. They include Onur Sert, an emerging markets spot trader based in New York, and at least three more worldwide, said the person, who asked not to be identified because of the probe. Sert and Dominik von Arx, a spokesman for UBS in London, both declined to comment on the move. Switzerland’s largest bank opened a review of its currency operations last year after Bloomberg News reported in June that traders in the industry had colluded to rig the WM/Reuters rates, a benchmark used by investors and companies around the world.