as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
is it possible to know the probability that a trade is successful?
user
no. like keshlam said, unless you have a crystal ball there is no sure thing. however based on the things you said in your question, you could be better off doing some back testing. with your findings, you can then set up trades in your favor but again it's not 100%. you may also want to check out quant finance stackexhange.
assistant