MQL4 Help needed.

 
Can anyone help me with a code that returns the Largest losing trade. (not the total losing trades).
 
Bastiennen: Can anyone help me with a code that ...
You have only three choices: Search for it, learn to code it, or pay (Freelance) someone to code it. We're not going to code it for you (although it could happen if you are lucky or the problem is interesting.) We are willing to help you when you post your attempt (using SRC) and the nature of your problem.