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Como escrever um Expert Advisor ou um indicador

Expert Advisors para MetaTrader 4 com códigos fonte - 2

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Na seção de Expert Advisors, você encontrará uma variedade de aplicativos que automatizam sua análise e negociação. Aqui, você encontrará aplicativos variados, com diferentes algoritmos de negociação e oferecendo diferentes graus de automação. Existem desde EAs simples até robôs de negociação complexos, capazes de automatizar completamente os processos analíticos e de negociação.

Estes aplicativos podem ser baixados e executados no MetaTrader 4. Antes de usar, é recomendado realizar testes e otimização dos EAs no Testador de Estratégias de Negociação. O acesso aos EAs da biblioteca também pode ser obtido da plataforma MetaTrader 4 e do ambiente de desenvolvimento MetaEditor.

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Forex Trade Manager Grid MT4 helps you to managing orders and achieve the goal.

Search for positive swaps.

Detectando o início duma nova barra ou vela, no manipulador de eventos OnTick() dum “Expert Advisor”.

Mean Reversion strategy works best on daily time frame major forex pairs .

This EA will Close All your current running Trades when Applied.

One code that works for both Mt4 and Mt5 combined. Salient features of the code: -Filter News by High, Low or Medium Volatility -Filter By currencies -Filter by News Keyword -Auto GMT offset check -Dashboard to show upcoming News (Can be enabled or disabled) -Lines on chart for all Upcoming events -Code can be easily modified to place trade at certain time before or after an event or to just stop trading during events.

It is a simple EA to alert profit or loss as per configuration. Just choose a higher value and a lower one. The alert will occur when the profit/loss is between these values. Ex: Maior_q_valor1 = 9.00 E_Menor_q_valor2 = 10.01 The result will be: 9.01 or 9.02....10.00 The EA does not open orders, it is just an add-on to be used with another trader. This EA makes a sum (Hedger) of only 20 buy orders and 20 sell orders, totaling 40 orders. The sum will be positive if one side covers the other and the alert will be sounded when it reaches the programmed amount. You can choose between Alert_Push or only Play Sound. It is necessary to have a Wav audio file in the root folder named "som.wav" .

Checking the Cross of First Two lines of the Ichimoku Indicator

An Efficient EA to notify breakouts

Only successfully tested on INSTAFOREX broker, InstaForex-Europe.com server 5 digits, pair EURGBP daily, leverage 1:1000, with free swap account.

Adaptive grid expert for mt4

Detecting the start of a new bar or candle, in the OnTick() event handler of an expert advisor.

NNFX Automatic trader, risk/position manager for live trading and forward test.

Due to recent popularity of Multi currencies EA, This codes allows to Close Orders or delete Pending orders of a Multi Currencies EA, Single Currency EA or Manual orders.

This is an EA to generate signals based on RSI signal crossing the upper level or lower level.

This EA demonstrates how to implement martingale based on signals from any indicator.

This is an EA using RVI crossover.

This EA demonstrates placing orders, modify orders and then closing orders after a fixed interval.

This EA places buy trades based on trend of last 5 candles.

This code can be used to read csv files and separate string based on a separator token.

This EA is based on upper and lower Bollinger bands.

This is an EA based on Moving average crossover.

Dashboard - Power Meter_Multi_TF

This code base is a simple function to check if current time lies within two specified times.

This code can be used to find out whether the symbol is a binary option symbol or not.

This code base is a simple function to check if current time lies within two specified times. Many times it is required by the Ea to enter trades between two specific time of the day only. This code takes two inputs, one is the start time and second is the end time. The code will check if the current time is in between start time and end time and will return accordingly.

The code is used to demonstrate how one can create a button on the chart and assign a function to it. The code is used to delete all orders after clicking on the button. The deletion takes care of various scenarios and shows error messages.

This code will give custom sound on alert on new bar.

This code places only one order every second ( not every tick )

This code help you get the time of an object created on a chart.

This EA will tell you the Depth Per Inch of your screen.

This code is used to create static object on MT4 charts which will not move along with the chart when you scroll the chart.

it gives you the name of the indicator which is attached to a chart.

This code simply prints the account details for a MT4 account.

It's an expert to open and close orders on specific day and time. Expert open and close orders only with the same symbol it attached.

Read news from forex factory website by web request

Use trailing stop point with MT4

Turn your losing trade into winning trade with Zone Recovery Hedge

Candle cross either of three lines.

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