I think it's a good application. I am experimenting with my conjectures and comparing myself with markets a little at a time I understand a little more. It takes practice and skill with the not always immediate logics of trading. Excellent app to understand, compare and verify many aspects on the field to keep in mind. The possibility of "virtual" is absolutely highly recommended. I have not tested it for all its potential, but I think it is among the best out there.
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