API

Josh had kindly invited me to post on FOSS Trading around the time when he first came up with the idea for the blog. Fast forward a year and I am finally taking him up on his offer.

I’ll start by highlighting that while all the software in this post is indeed free (true to FOSS), an account with Interactive Brokers is needed to make use of it. For those not familiar with IB, they offer a trading platform that excels on numerous fronts but is most appealing to those of us who trade algorithmically. IB makes available a rather comprehensive API that makes data access and trade execution entirely possible programmatically via a handful of “supported” languages. These include Java (the language of the platform), C#, VBA and even Excel. The also have a POSIX compliant C++ version for those who enjoy C++ but dislike Windows.