Systems building - Checks and balances

Driverless car s are, apparently, very close to commercial reality. I don't know about you but there is something pretty scar…

Systems building - accounting

If you tell someone you're trading, the first thing they'll usually ask is "Have you made any money?" It isn…

The death of global variables

I've updated the code on github used for the series of posts on using swigibpy with python to talk to the interactive broker…

Using sqllite3 to store static and time series data

I've had a request to help out with using sqlite in python to store data for systematic trading. There are three kinds of da…

The placing of orders to interactive brokers with swigibpy / python

We are nearly at the end of our journey of simplistic examples of how to get the swigibpy package to mediate between the wonderfu…