plissken wrote: Sat Apr 13, 2019 8:04 pm Without any loss ?? do you mean having a good rate ITM ha I had a question, I hear often and everywhere in the forums 'MARTINGALE' I can have an explanation please

no otm, which is my goal, the maringala is:
1 euro return 0.90 lost
2 euros return 1.80 lost
4 euros return 3.60 lost
8 euros return 7.20 lost

                          tot 15 euros
in order not to lose anything you must not arrive beyond the fourth martingale