In August 2018, StoneX started developing a technological platform for its LME clients.  StoneX first started working with London Metal Exchange (LME) in 2011, when it purchased MF Global Holding’s metals unit. The platform would be similar to one created for INTL’s precious metals clients.  That platform is known as PMXecute. It’s a proprietary electronic trading platform that gives clients real-time pricing in both precious metals and foreign exchange.  There is also PMXecute+, which connects consumers and suppliers of physical gold. In December 2018, StoneX announced that it would be acquiring GMP's US-based fixed income trading business which was formerly known as Miller Tabak Roberts Securities, LLC.