). The Taiwan Futures Exchange (TAIFEX) has announced the temporarily increased margin levels of DIF, IRF, NDF and IRO as their underlying securities are subject to disposition measures imposed by the securities market ... Contracts. New Margin Rate ... IRF.
). The Taiwan Futures Exchange (TAIFEX) has announced a temporarily increased margin levels of IRF, MJF, VDF, NAF, QIF and IRO as their underlying securities are subject to disposition measures imposed by the securities market ... Contracts ... IRF. -. 30.38%.