Trading Infrastructure – The Trend Toward Outsourcing 29 November 2017: When it comes to technology solutions for trading infrastructure, the build-versus-buy debate is one that never seems to go away. In the past, it was fairly common practice for banks and electronic trading firms to want to build and to run everything themselves. But more recently, there seems to be a definite trend away from that philosophy and toward buying, or even outsourcing, critical infrastructure. […]