I spoke with the owner of that web page. They are software developers, and trader for many years, scientists to be exact. They work with the commitment of the traders or COT. they have made that order flow exclusively for their classes. I was reading their advanced course, and myself cost work to understand how are they operating. According to a friend their course is really okay.

http://tradingfuturo.com/curso-avanzado-trading/

http://tradingfuturo.com/advanced-trading-course/