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Lotsize calculation error

Dear coders, I'm trying to improve my Martingale EA, by adding a new SL method. Namely the x candle low for long trades, and for short trades the x candle high. If the previous trade was a winner, the EA will calculate the lotsize with this formula: lotsize = ((Risk_per_Trade/ 100.0 ) * money ) /

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MetaEditor: EX4 write error

Hello traders, Last week I've installed Windows 10 (64 bit) on my trading computer. Since that moment I get an error when I compile a script, indicator or an EA. The error description is "EX4 write error". This has something to do with Windows 10, because I'm getting this error on all my MT4

5

Selecting all objects of a type

Coders, Could someone help me with the following? I'm using an Elliot wave script to manually label the waves. The script places 8 different objects on the chart (i,ii,iii,iv,v,a,b,c). Everything works fine, but deleting the objects is a lot work. Because I have to click on every

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Lotsize calculator error

Hi, Could someone please help me with my LotsizeCalc() function. I would like to multiply my lotsize with the 'MartingaleAmount' if my last trade was a loser. If my last trade was a winner I would like to use the 'normal' lotsize. Unfortunately, when I backtest the EA I get error 4051 from the

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Volume-check before opening a trade

Hello, Today I was very surprised that my EA opened a new trade after I closed the order. This did happen because the open and the close were in the same candle, which caused a positive signal of the function "IsNewCandle()". I think the best way to fix this problem is to add a volume-check in the

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EA opens 2 trades in one candle.

Hi, I've programmed a really simple expert advisor. The EA opens a long position when the slow stochastics closes below the value 86. extern double lot = 0.1 ; extern double tp = 60 ; //for EURUSD M5 extern double sl = 1000 ; //for EURUSD M5 int start() { double r1 = iStochastic ( NULL , 0 , 8

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EA for moving average.

Hello, I'm inside the forex world for several years, I've always traded succesfully without an EA. I would like to build an 'easy' EA, who trades automatically on the basis of a Moving average. Shortly, when the movingaverage is going down, you go short, you close the trade when the moving average