Hi guys, sorry for the disturb. I was always using mt4for trading, but a while ago, im placing my trades with my jforex platform. i just like it... but im looking for a simple strategy, that can work as a simple trade manager. Im not good at all in java progr. im just a trader. so what im looking it... the trade man. needs to include:
@@@i would like to add a nr, that will represent the risk, than i would like to have a sp.for the Sl pipps, and the strategy needs to calc. the lot size, that the trade will be executed. example.: Sl 10 risk percentage:2 in this case lets say, the balance its 1000$,then then the lot will be 0.002<it means,that i can risk with the 10pips 20$>
@@@posibility for adding a trailing st.
@@@option to set with a click the pos.to BE
@@@scale out 50%of the position, when the trade reaches an xammount of pipps...

Somebody knows similar trade managers? or somebody can help.me how can i cr. a simple man. like this one. the imp things, are above.. that autom. position calc. its the most important aspect for me.

Thank u very much guys! i read a lot about dukascopy.. so keep it like this....

have a great day!

>>and GL with the trades!

Here is sample code to compute the lot:

import com.dukascopy.api.*;

public class GetLotStrat implements IStrategy {

    private IEngine engine;
    private IConsole console;
    private IHistory history;
    private IContext context;
    private IIndicators indicators;
    private IUserInterface userInterface;
    
    @Configurable("risk in percent")
    public int risk = 2;

    public void onStart(IContext context) throws JFException {        
        IAccount account = context.getAccount();
        if(risk < 1 || risk > 100) {
            throw new JFException("Invalid risk value: "+risk);
        }
        
        double lot = account.getEquity() * account.getLeverage() * risk / 100;
        lot = lot / 1000000; // convert to millions
        
        context.getConsole().getOut().println(lot);
    }

    public void onAccount(IAccount account) throws JFException {
    }

    public void onMessage(IMessage message) throws JFException {
    }

    public void onStop() throws JFException {
    }

    public void onTick(Instrument instrument, ITick tick) throws JFException {
    }

    public void onBar(Instrument instrument, Period period, IBar askBar, IBar bidBar) throws JFException {
    }
}

There is a strategy that updates stop loss price. Please see the following forum topic:
viewtopic.php?f=65&t=42122&hilit=update+stop+loss

note that it is possible to iterate orders using the following code:

for (IOrder order : engine.getOrders(instrument)) {
   if (order.getState() == IOrder.State.FILLED) {
      ...
   }
}

Here is a topic where break even strategy is discussed:
viewtopic.php?f=65&t=44322&hilit=filled


This code may be useful for that:
viewtopic.php?f=65&t=12283&p=16486&hilit=+partial+close+#p16486