EAs and Script Desired :)

Hello,

I've reached a juncture in my life where time is a very, very scarce commodity, and it has easily become something that I value dearly. As such I'm deciding to take the plunge to automate the more manual aspects of my trading, but lack of programming experience (and lack of time) will not allow me to build an EA and script on my own. I will try to be as clear as possible, but bear with me! I am planning to use this on OANDA MT4 where the minimum lot size is 0.01 lot (micro-lots), if this is pertinent. I am not too sure how difficult it would be to code, but here's how I envision the EA working, with some "pseudo-code". Feel free to completely disregard this and implement it in your own way, this is just to give a general idea:

I'd like to be able to drag the EA to the chart I wish to trade:

Fields

1. Ideally there will be a field called 'Target', which will be a price that I am interested in (this is not a Take Profit).
2. There will be a field called 'AccountSize' and another one called 'RiskPercentage'.
   -The account size field will be where I input the size of my account balance. I do not want to use my currently available balance because my money management moves up in 'steps', during which I'd like to envision the size of my account as a fixed figure until the next step.
   -The risk % field will be the amount I wish to risk per trade in percentage points.
3. A field to indicate Buy or Sell
4. A field called 'BackwardCount', which is going to be a number denoting which candle I am interested in, with 0 being the current candle, 1 being the previous candle, 2 being the second previous candle and so on.
5. A field called 'TimeInterval', which is going to be a number that specifies a multiple of the current time frame; ie. a value of 2 for TimeInterval will represent a period of 2 days on a Daily Chart, but 2 hours on an Hourly Chart.

Size of Orders

I would like the order sizes to be calculated, so that each order risks (RiskPercentage * AccountSize). This should be in Microlots, rounded DOWN. I would also like it to account for different pip values between say JPY pairs and USD pairs for example.

Method of Execution (I am aware there are no Take Profits, these are discretionary)

1. For a buy order:
   candleOpen = Open price of candle specified by BackwardCount.
   if ( candleOpen > Target - ( 0.33 * iATR(NULL, 0, 28, 0) ) ) {
   Send out an alert for an invalid trade;
   Stop running EA;
   } else {
   place a pending Buy at price: Target - ( 0.33 * iATR(NULL, 0, 28, 0) ), with a stop at price: Target - ( 0.66 * iATR(NULL, 0, 28, 0) );
   }
   
   if ( Price == Target - ( 0.66 * iATR(NULL, 0, 28, 0) BEFORE Pending Buy Executed ) {
   Cancel pending Buy;
   Stop running EA;
   }
   
   // So if we reach here I'm assuming that the Pending Buy was triggered before price had the chance to reach
   // Target - ( 0.66 * iATR(NULL, 0, 28, 0). Now I want the EA to monitor the trade when executed. Essentially I
   // want it to check every TimeInterval periods (where the periods is the period of the current timeframe) if the
   // price is below my entry (ie. I'm in the drawdown). If it is, then close the order, else do nothing.
   // BUT - I want my stop to be moved to entry (ie. breakeven), if price ever hits Target, WHILE it's simultaneously
   // checking every TimeInterval Periods where the price is. If price does hit Target, then I want the stop moved to
   // entry (ie. breakeven), and the EA to stop running.
   
   when (Pending Buy executed) {
   every TimeInterval periods do:
   if ( Price < Buy Entry ) {
   close this order;
   stop running EA;
   } else {
   
   if (Buy Entry stopped out) {
   stop running EA;
   } else {
   do nothing;
   }
   
   }
   
   butSimultaneously do
   if ( Price == Target ) {
   move Stop to Entry;
   stop running EA;
   }
   
   (!) I HAVE ABSOLUTELY NO IDEA HOW TO GET THESE TWO THINGS TO RUN AT THE SAME TIME/HOW TO GO ABOUT IMPLEMENTING THIS. PERHAPS THIS WILL REQUIRE 2 EAs?(!)
   
   
2. For a Sell order: (The same thing, just reversed)
   candleOpen = Open price of candle specified by BackwardCount.
   if ( candleOpen < Target + ( 0.33 * iATR(NULL, 0, 28, 0) ) ) {
   Send out an alert for an invalid trade;
   Stop running EA;
   } else {
   place a pending Sell at price: Target + ( 0.33 * iATR(NULL, 0, 28, 0) ), with a stop at price: Target + ( 0.66 * iATR(NULL, 0, 28, 0) );
   }
   
   if ( Price == Target + ( 0.66 * iATR(NULL, 0, 28, 0) BEFORE Pending Sell Executed ) {
   Cancel pending Sell;
   Stop running EA;
   }
   
   // So if we reach here I'm assuming that the Pending Sell was triggered before price had the chance to reach
   // Target + ( 0.66 * iATR(NULL, 0, 28, 0). Now I want the EA to monitor the trade when executed. Essentially I
   // want it to check every TimeInterval periods (where the periods is the period of the current timeframe) if the
   // price is above my entry (ie. I'm in the drawdown). If it is, then close the order, else do nothing.
   // BUT - I want my stop to be moved to entry (ie. breakeven), if price ever hits Target, WHILE it's simultaneously
   // checking every TimeInterval Periods where the price is. If price does hit Target, then I want the stop moved to
   // entry (ie. breakeven), and the EA to stop running.
   
   when (Pending Sell executed) {
   every TimeInterval periods do:
   if ( Price > Sell Entry ) {
   close this order;
   stop running EA;
   } else {
   
   if (Sell Entry stopped out) {
   stop running EA;
   } else {
   do nothing;
   }
   
   }
   
   butSimultaneously do
   if ( Price == Target ) {
   move Stop to Entry;
   stop running EA;
   }
   
   (!) AGAIN I HAVE ABSOLUTELY NO IDEA HOW TO GET THESE TWO THINGS TO RUN AT THE SAME TIME/HOW TO GO ABOUT IMPLEMENTING THIS. PERHAPS THIS WILL REQUIRE 2 EAs?(!)
   

I think that about covers what I want it to do for the EA. If there are any ambiguities, please do not hesitate to let me know.

For the Script:

Fields
- 'Periods' : which will specify the number of periods of the particular charts I am interested in. If I set 'Periods' = 10, for example, it means I am interested in the last 10 candles of a particular chart.

Method of Action

I would like the script when run, to obtain the Candle Opens of all open charts, for the last 'Periods' number of periods, and place them all into one .csv file, which I will import into Excel (including a field for the Pair Name corresponding to each data set in the .csv would be useful, if possible!). If doing this for all Open charts is not practical, then perhaps a list of some sort, where I can select the pairs and time-frames I want to obtain the Opens for would suffice.

I think that about covers it. If there are any ambiguities, please do not hesitate to let me know.

Thanks,
xXTrizzleXx