SuperDerivatives adds Koram Bank

David Gershon, SuperDerivatives chief executive, said: "The deal is particularly significant as it further shows that SuperDerivatives brings transparency to the FX options market worldwide."

The bank, which set up its FX options desk in 2001, has been using SuperDerivatives’ system for several months. "All systems should produce the market price, but most others actually really only focus on the major currencies," said Keon-Ho Kang, head of FX options at Koram. "This is no use to investors i