I am very new to quantopian and trying to learn how to code in it. I'm an industrial engineering student, graduating next semester and trying to enter the field of data science. I backtested an already written vwap code from 2016-11-16 to 2016-12-01 with $100,000 initial capital. But i do not completely understand the backtest results as I dont have prior programming or finance experience/knowledge. Can someone please explain the code to me and the result summary tab. It would be of great help. I am working on a project and my goal is to built an algorithm based on the concepts of co-integration and pairs trading. I did see the lecture videos on co-integration and pairs trading and also went through the sample pairs trading example. But again, couldn't understand much. It would be really helpful if someone could explain this example atleast so I could proceed further.