Developing trading applications in MQL5 and MQL4

A multipair EA that trade at 2 currency pair (EURUSD + GBPUSD). This EA can be applied at EU only or GU only but trade at both pair. Parameter: 1. input for 2 different pair (default: EU & GU) 2. manual choice for trade direction example EU buy and GU sell as you want 3. basket takeprofit/stoploss mean if sum of two position at GU and EU is reach a target profit or drop to a max floating minus EA will close all

I need your help. I try to make simple EA. But I have problem. I want code to avoid my ea open new order when at the same bar I already have close order. Example : Pair USD/JPY Time Frame H1. At 10.10 EA open Buy Order, Price going up. At 10.35 EA close this position. After order close EA cannot make another order until 11.00 ( Same bar with close previous order ). EA can make order again at 11.01 because this is a

Expert stochastic program:c K% from top to bottom crosses the mainline overbought (80,70,etc) OPEN SELL. Closes the operation when it reaches the oversold line (20,30,etc). K% from bottom to top crosses the mainline oversold (20,30,etc) OPEN BUY. Closes the operation when it reaches the overbought line (80,70,etc). D% from top to bottom crosses the signalline overbought (80,70,etc) OPEN SELL. Closes the operation

need to modify a ea wahoo did, he will try to do it asap. need to modify a ea wahoo did, he will try to do it asap.need to modify a ea wahoo did, he will try to do it asap.need to modify a ea wahoo did, he will try to do it asap.need to modify a ea wahoo did, he will try to do it asap. thanks

Slightly different indicator build on previous versions of volume indicator, send all the details to your inbox, hope all its clear , let me know what you think about it. ready to get the code

Create trading robot according to specified documents attached in mail as zip file. Simple robot with take profit , lot size , stop loss, order expiration and simple buy or sell rule as specified. Hope we can do this smooth , thank you

hi yaroslav I want to make a expert advisor or script. I want to have time control of another EA trades and Account Control. example, in parameters program. 1)Use Session = true ( allows the EA to make trade of 01 hour to 13 hour) Start Time = 01:00 End Time = 13:00 ( after that time expires,must close all open trade) 2)control to loss = true ( Loss control account) max loss = 200 ( $200 is the

Dear Sir, Customize EA for BUY and SELL as per PM. required for MT4. BUY:when the last candle close is bullish(price close higher than open price):open buy at the start of the new candle SELL:When the last candle is bearish(price close below open price):Sell at the start of the new candle . To trade only once per candle To be able to use for 5 and 4 digits broker, ECN for forex and gold and silver

would like to create a MT4 EA out of the scrip placing pending orders based on previous day high and low where it place the orders in daily basis and keep closing any pending/unfilled orders before placing the new one. Example: pending orders are valid for 1 day only and it get cancelled and new orders are placed instead based on the new High low levels of the previous day. Along with the following parameters in the

Create Indicator based on 2 MACD indicators Trade only when either both indicators are moving up or both moving down Trade only when 3 candle make lower lows or 3 consecutive candles make higher highs, trade long when both Macd moving up and 3 consecutive candle make higher high (and vice versa) trailing stop stop loss above first candle making lower low, below first candle making higher high fixed stop loss option

hello, I want to convert my indicator to EA, the indictor will provide open order for the EA to take position, with a building hedge strategy. Setting will include, TP, SL, HEDGE, TRADING TIME, TRAIL STOP. more information will be provided on accepting the job

Hi Tjipke de Vries, Thank you for the very good teaching, your skills are excellent. We are ready to continue our lessons learning MT4 arrays. Please let us know when you will be available over Skype. Thanks

I want a screen indicator showing the sum of the comison of an ECN broker and profit in pips depending the lotesize. more specification in the discussion with the developer

hallo, I need this simple job, two input parameter : n_bars , % to draw range of consolidation 1) given n_bars period ( the bar which is forming is always excluded) let'calculate max price and minor price in the n_bars period 2) now we subctrace to obtain range 3) now for each bar we calculate how much of the range it covers suppose calculation give, 100 for first bar, 50 second bar and so on (bar's range / period

Dear, I need an update on the mode CloseOrder Adding parameters to the CloseOnOppositeSignal = true; extern double MinSumPercent = 2; extern double MinAmount = 10; extern int Min1Count = 6; and I need you to work on the EA attached

Work with 2 charts eurusd and gbpusd, buying eurusd and selling gdpusd, TP with 50 pips and open a new order when position loss 100 pips, this one with 1k more then the first. No SL, and always taking profit with 50 pips

This Job is for eabuilder as we discussed earlier. When a red arrow appears open a sell position, when blue arrow appears, open buy position and closes the previous position and so on and vice versa

HELLO CODERS. I NEED THE FOLLOWING ADDED INTO MY TRAILING EA, 1) LET IT TRAIL BY MAGIC NUMBER(THIS IS TRAILING BY SPECIFIED MAGIC NUMBER) 2) LET IT WORK FOR 4 AND 5 DIGIT. I WILL PROVIDE THE EA TO SELECTED CANDIDATE. THANK YOU

This job though is specifically about the relative strength of individual currencies though, not a trading system build. What Im wanting is an EA to track the relative % change of price over the last X defined period/s. The EA will display the % as a value on a HUD. All functions are executed at bar open. The EA will then transmit the % change back to a master EA (?) to compare the % change of all the pairs, which

Expert Advisor modifications, following the intructions sent to Wahoo. Modifications applied to the grid settings and the EA's behaviour when a new bar is generated in order to take into account the psychology of round figure and limit risks during volatile market session