Desarrollo de aplicaciones comerciales en los lenguajes MQL5 y MQL4

Hola , necesito que el EA compre en la linea azul y venda en la linea roja el EA adjunto trabaja en brekout , ademas quiero agregarle el martin gala , trailing step , trailing stop y trailing brekout , y DML e inverse

necesito que al primer EA se le agregue función de martingala del tootrix mas la función trading stop , trading step , y invertsignal. y al tootrix , las funciones de trading stop ,trading step , y inversignal

Dear, I need to convert the last Upgrate EA to mt5 as we talk. If you have a doubt, please contact me on skype or by email. Make the job on the last version you sended me. Best

I have an EA that worked fine until last updates MT4 . Now do not take operations and do not know to fix it. When I compile out warning messages that were not out : for example return value of ' OrderModify ' should be checked check operator precedence for possible error, Parentheses to use AMclarify precedence I need someone who can solve my problem thanks

I want an Ea for 5 minutes timeframe. 5 digits account. Ea open buy or sell , when: When a Bar move in the same direcction 125 points, at this point EA open position. The 125 points must be from price start in the bar. Is dificult to explain in english. See attached a jpg file, maybe you can see better

I require an expert advisor to take and close positions from a MySQL server table, the idea is: from a table of positions available in MySQL server, the expert advisor connect and consume this to open and close positions, continuously, with more details : The table is arranged in MySQL server contains the following fields : 1) Order_id : an identifier of the order is taken 2) pair_name : symbol eg EURUSD parity 3)