My name is João, I'm from Portugal and I have an academic background in economics, finance and financial markets. Started using Zorro to backtest some momentum strategies, but I really have no knowledge in C.
I have a very basic question: how would I define a stop loss of -5% from the initial open/entry/trade price? Apologies for the very basic question.
Anyway, thanks in advance and congrats for the Zorro project. It's a great edge to have.