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Strategy to open only 1 trade


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  #1 (permalink)
 peter88 
toronto
 
Experience: Intermediate
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I am new to programimg and I am looking for idea how to make the strategy execute 1 trade only and then close down. for the next trade trader needs to start Strategy again . Later on I woould like to add choice of entry "Number of lots, direction to trade...". This could be more partially-automated Strategy. Hopefully we can change indicators inside and test indicators.
If somebody knows simillar Strategy ,please let me know.

thanks
peter88


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  #3 (permalink)
 
sam028's Avatar
 sam028 
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This is very easy:
- define a boolean variable
 
Code
                            
#region variables
bool trade_already_done false;
#endregion 
- before the trade, check this value, and when your first trade is take, change it:
 
Code
                            
protected override void OnBarUpdate() {
if (
Historical==false)  // if we want it to works on realtime data only
  
return;
if (
trade_already_done==true// the strategy has already took a trade, so let it sleep
  
return;
if (
Close[0]>Close[1] {
  
EnterLong();
  
trade_already_done=true;
  }
if (
Close[0]<Close[1] {
  
EnterShort();
  
trade_already_done=true;
  }

Not tested at all, but that's the idea.


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  #4 (permalink)
 
Big Mike's Avatar
 Big Mike 
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Don't forget to reset it each day, I think you can check Bars.SessionBreak()

Mike




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  #5 (permalink)
 peter88 
toronto
 
Experience: Intermediate
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Thanks Big Mike and sam028. Its very incouraging to see replays. I am learning and studying and once I have basic "General Strategy" running I put it here for further development. I started with idea to create "General Strategy" which can handle 1 to x lots with money management similar to ATM in Ninja.

It needs Sl, TP, TS for every lot independent. I think I start with 1 lot. Doing it myself because I want to understand exactly how it works. Any reasonable indicator should be easilly plug in and this way we can test for good signal indicator or indicators.

For any indicator: First step in testing indexes,oil is to have 1 lot tested with basic TP=4ticks and SL=x. If we cannot reach 50% of trades 4ticks at the beginning I think we dont have good entry signal. I see that udjusting parameters can improve profitability in backtest. But we need to start with good signal in the first place.

I am using Big Mike Strategy which he created in his video.His Excellent video made me started.

thanks again
peter88


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  #6 (permalink)
 
sam028's Avatar
 sam028 
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If you want to create a generic strategy, take @MWinfrey's one, you can find it here.
He has made a very good job with this strategy, you have all you need in it, and it's also a very good way to understand how it works.


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  #7 (permalink)
 peter88 
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Experience: Intermediate
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Broker: forex.com
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Thanks Sam028,

You are very helpfull. I downloaded General strategy and will try to learn from it .

thanks
peter88


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  #8 (permalink)
 peter88 
toronto
 
Experience: Intermediate
Platform: NinjaTrader
Broker: forex.com
Trading: forex
Posts: 32 since Aug 2009
Thanks Given: 28
Thanks Received: 6

Hi ,

I will continue discussion about this subjest at new thread; Strategy SEMI AUTOMATED.



thanks
peter88


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Last Updated on January 25, 2011


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