Thesys to build equity market surveillance system
A much delayed surveillance system to monitor trading in the world’s largest equity market took a big leap forward on Tuesday with the selection of the group to build and operate the project. Founded in 2009, Thesys Technologies, a trading technology provider, beat out the Financial Industry Regulatory Authority and SunGard Data Systems. Called the “Hubble telescope” by one regulator, the so-called Consolidated Audit Trail, or CAT, […]