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| − | Trade strategies in MultiCharts .NET consist of one or several signals which are algorithms for order generation based on the analysis of price information on the chart.
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| − | For example, a strategy consists of one or more signals (algorithms) as shown in the chart below.
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| − | http://www.multicharts.com/trading-software/images/b/bf/FormatObjects.png
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| − | * Bollinger_Bands_LE signal is an algorithm of order generation for long position entry.
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| − | * Bollinger_Bands_SE signal is an algorithm of order generation for short position entry.
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| − | * Profit_Target signal is an algorithm of profit fixation.
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| − | * Stop_Loss is an algorithm protecting the position from a loss.
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| − | A signal is able to generate orders in accordance with a built-in algorithm, which will be executed by the strategy.<br><br>
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| − | Signals have access to the information about the current condition and performance of a strategy.<br><br>
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| − | To add a strategy with one or several signals to a chart:
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| − | #right clink on the chart,
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| − | #select '''Insert Study''',
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| − | #select the '''Signals''' tab.<br><br>
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| − | After the strategy calculation you can see markers of orders executed by the strategy. A report upon the results of strategy calculation can be found in the '''View''' menu in the '''Strategy Performance Report'''.<br><br>
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| − | In MultiCharts .NET signals are objects of the class, inherited from ''SignalObject''.<br><br>
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| − | In the process of the signal calculation orders will be generated according to the algorithm as described in the '''CalcBar ()''' method. These orders will subsequently be executed by the strategy.<br><br>
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| − | Here is an example of a simple signal:
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| − | <syntaxhighlight>
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| − | public class TestSignal : SignalObject
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| − | {
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| − | public TestSignal(object _ctx):base(_ctx){}
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| − | // Declaring orders-objects
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| − | private IOrderMarket buy_order;
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| − | protected override void Create() {
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| − | buy_order = OrderCreator.MarketNextBar(new SOrderParameters(Contracts.Default, EOrderAction.Buy));
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| − | }
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| − | protected override void CalcBar(){
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| − | // Signal’s algorithm
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| − | //…………………………
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| − | //Order Generation
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| − | buy_order.Send();
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| − | }
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| − | }
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| − | </syntaxhighlight>
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| − | [[Category:.NET Programming Giude]]
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