Bank of America is looking to add at least one trader to its global interest-rate derivatives trading group over the next several months, according to John Kapustiak, global head of rates derivatives trading in Chicago. "I'm looking to add one more to the team. We're looking to hire opportunistically," Kapustiak said. The firm has been aggressively hiring sales professionals for the group for the last several months and adding a trader is part of an ongoing plan to continue the build up, said Jonathan Moulds, global head of the derivatives products group. "This business is not maxed out," Moulds noted.