Just got this from Interactive Brokers:
Please be advised that due to recent market volatility, the Chicago Mercantile Exchange Inc. (CME), Clearing House Risk Management Staff will be modifying performance bond (margin) requirements for foreign currency futures, effective Tuesday, August 9. Please note that higher requirements are already in place for some of these contracts, notably RUR and BRE futures.
Jack
Please be advised that due to recent market volatility, the Chicago Mercantile Exchange Inc. (CME), Clearing House Risk Management Staff will be modifying performance bond (margin) requirements for foreign currency futures, effective Tuesday, August 9. Please note that higher requirements are already in place for some of these contracts, notably RUR and BRE futures.
Jack