Trading libraries for MetaTrader 4

Library to add the Information Panel to your Expert Advisor for MetaTrader 4. We can not guarantee that the information and interface of the program will give you a profit on deals, but we will definitely say that even the simplest interface of the program can strengthen the first impression. Detailed description and instructions for adding our panel to your Expert Advisor are in our blog: LIB - EAPADPRO Step-by-step instruction Detailed description of our panel and instructions for using EAPADP

MetaCOT 2 CFTC ToolBox Demo is a special demo version of a full-featured library MetaCOT 2 CFTC ToolBox MT4 . The demo version does not have any limitations, but it outputs data with a delay in contrast to the full version. The library provides access to the CFTC reports (U.S. Commodity Futures Trading Commission) reports straight from the MetaTrader terminal. The library includes all indicators that are based on these reports. With this library you do not need to purchase each MetaCOT indicator

This is a free demo library with fixed messages for taking a look to paid library   Alarmist. Separate free demo library prepared, because the demo version of paid library would not work, since send functions do not work in tester. Alarmist library for expert developers is a universal engine for sending messages to the  Pushover  and  Telegram   programs or by the functions  SendNotification() ,  SendMail() . The possibility of using buttons in  Telegram  and sending to other messengers ( Twitte

The library has been designed for background generation of non-standard timeframes' history files and their application via the functions similar to standard MQL4 ones used to access the time series. In this free version of the library, the history of a generated file depends on the maximum number of the bars displayed in the chart window. There is also a paid version, in which non-standard timeframes' history files are generated for the entire available history depth, while availability of the

Библиотека для расчета формул. Формула задается строкой. Можно задавать формулу в строковой переменой в окне свойств. Формула может включать арифметические действия "+-/*" и все функции кроме MathRand(): abs(), arccos(), arcsin(), arctan(), sin(), cos(), tan(), exp(), log(), mod(), max(), min(), pow(), ceil(), sqrt(), log10(), floor(), round(). Кроме этого в формулу могут входить числа (если число дробные, то разделитель точка) и аргументы. Аргумент начинается с буквы "а" (латинская) и номера, н

The library has been designed for background generation of non-standard timeframes' history files and their application on the entire depth of the available history via the functions similar to standard MQL4 ones used to access the time series. Standard timeframes' data can also be used. Unlike Custom HLOC Free using only available M1 chart data as the data source, the current product uses the entire minute history file of the appropriate symbol to generate non-standard timeframes' history file.

The library has been designed for background generation of non-standard timeframes' history files and their application on the entire depth of the available history via the functions similar to standard MQL4 ones used to access the time series. Standard timeframes' data can also be used. Unlike Custom HLOC containing only some of the functions, the current product contains all function equivalents for accessing the time series. Also, this product allows you to generate history files for any time

Description The CLogger class provides a simple but sophisticated logging utility that you can use to output messages. The messages have associated levels, such as INFO or ERROR that indicate their importance. You can then give the CLogger a level, and only messages at this level or higher will be saved. The levels are: DEBUG : Low-level information for developers. INFO : Generic (useful) information about system operation. WARNING : A warning. ERROR : A handleable error condition. Public method

A library for creating a brief trading report in a separate window. Three report generation modes are supported: For all trades. For trades of the current instrument. For trades on all instruments except the current one. It features the ability to make reports on the deals with a certain magic number. It is possible to set the time period of the report, to hide the account number and holder's name, to write the report to an htm file. The library is useful for fast assessment of the trading effec

For full product description go to Comments tab. MetaTrader and its MQL4/5 language is great for developing of automated trading systems. But I was missing some support for logging of custom messages and information during run of some trading system, custom scripts or indicators. One of the possibilities is to use Print function and then read messages in Journal window. Disadvantages of this Journal window are: it is slowly refreshed when you print out many messages it cannot be searched it is d

Display all text information you need on your live charts. First, import the library: #import "osd.ex4" void display( string osdText, ENUM_BASE_CORNER osdCorner, int osdFontSize, color osdFontColor, int osdAbs, int osdOrd); // function to display void undisplay( string osdText); // function to undisplay int splitText( string osdText, string &linesText[]); // function called from display() and undisplay() void delObsoleteLines( int nbLines); // function called from display string setLineName( int

The library is dedicated to help manage your trades, calculate lot, trailing, partial close and other functions Orders CloseallSell CloseallBuy CloseallOpen DeletePending DeleteAll: Close All Market Orders and delete all pending orders. CheckOpenBuyOrders: return the count of buy orders. CheckOpenSellOrders: return the count of sell orders. CheckOpenOrders: return the count of market orders. ModifyOrder DeleteOrder CloseOrder OpenOrder Lot Calculation Mode 0: Fixed Lot. Mode 1: Martingale Lo

WalkForwardOptimizer library allows you to perform rolling and cluster walk-forward optimization of expert advisers (EA) in MetaTrader 4. To use the library include its header file WalkForwardOptimizer.mqh into your EA source code, add call provided functions as appropriate. Once the library is embedded into EA, you may start optimization according to the procedure described in the User guide . When it's finished, intermediate results are saved into a csv-file and some special global variabl

MetaCOT 2 CFTC ToolBox is a special library that provides access to CFTC (U.S. Commodity Futures Trading Commission) reports straight from the MetaTrader terminal. The library includes all indicators that are based on these reports. With this library you do not need to purchase each MetaCOT indicator separately. Instead, you can obtain a single set of all 34 indicators including additional indicators that are not available as separate versions. The library supports all types of reports, and prov

This is a simplified and effective version of the library for walk forward analysis of trading experts. It collects data about the expert's trade during the optimization process in the MetaTrader tester and stores them in intermediate files in the "tester/Files" directory. Then these files can be used by the special WalkForwardBuilder script to build a cluster walk forward report and rolling walk forward reports for refining it. The intermediate files should be manually placed to the "MQL4/Files

Library for an Expert Advisor. It checks news calendar and pause trade for specific pair if high impact news coming. News Filter for an Exert Advisor. Easily apply to your EA, just needs simple scripts to call it from your EA. Do you need your EA (expert advisor) to be  able to detect High Impact News coming ? Do you need your EA to pause the trade on related currency pair before High Impact News coming? This News Filter library is the solution for you. This library requires indicator  NewsCal

An easy to use websocket library for MQL4. It supports: ws:// and wss:// (secure websocket) text and binary data automatic ping-pong handling on protocol level (keep-alive protocol hand shake) automatic fragmented message handling on protocol level (large data transfer enabled) ================================================== ATTENTION:  PLEASE CONTACT SELLER BEFORE PURCHASE. Due to the nature of this kind of library,  FULL FEATURE DEMO VERSION CAN BE PROVIDED ON REQUEST ==============

EA introduction:    Gold long short hedging is a full-automatic trading strategy of long short trading, automatic change of hands and dynamic stop loss and stop profit. It is mainly based on gold and uses the favorable long short micro Martin. At the same time, combined with the hedging mechanism, long short hedging will be carried out in the oscillatory market, and in the trend market, the wrong order of loss will be stopped directly to comply with the unilateral trend, so the strategy can be

There is a separate free demo library AlarmistDemo   with fixed messages. The demo version of this library would not work, because send functions do not work in the tester. Alarmist library for expert developers is a universal engine for sending messages to the  Pushover  and  Telegram   programs or by the functions  SendNotification() ,  SendMail() . The possibility of using buttons in  Telegram  and sending to other messengers ( Twitter ,  Viber ) and several specialized programs is being cons

You can now easily provide WEBSOCKET connection to javascript to your MT terminal. An   easy to use   websocket   server   library for MQL4. It supports: ws:// and wss:// (secure websocket) text and binary data automatic ping-pong handling on protocol level (keep-alive protocol hand shake) automatic fragmented message handling on protocol level (large data transfer enabled) ================================================== ATTENTION:  PLEASE CONTACT SELLER BEFORE PURCHASE. Due to the nat

This is a library that enables an easy way of downloading M1 history data from brokers. The interface has been written to be as easy and intuitive as possible. There is only one function that the user needs to call in order to fetch all available M1 data from brokers servers. The function has three arguments, the symbol and time frame of interest and the number of look back candles for which the M1 data need to be fetched. It should be noted that as the number of look back candles increases, the

Function of the correct decrease in the volume of the deals Everybody checks the availability of a sufficient amount of margin - this is a mandatory requirement of the Market. But the trader does not benefit from this. The deal will not open if at least 1 cent of the margin is not enough. It doesn't matter who refuses, terminal or robot. This is dangerous. If the trader is not able to constantly be near the computer, then any such refusal can lead to the loss of the deposit. The lock-deal

If you are having insurmountable problems with the validation of an EA, then you definitely need this function.    I authorize its use in commercial EA. I give the source code to those who pay for unlimited use. You will be able to insert the function into your code, which will allow you to avoid importing library files (it prohibited by the Market conditions).      The function performs all the order checks required by the Market (minimum and maximum deal-volume, volume step, sufficient free

实盘交易盈利，回测年化125%，回撤25%，交易量少，不是经常下单，挂起后要有耐心。没有多牛的技术，只是一套简单的交易策略，贵在长期坚持，长期执行。我们有时候就是把自己高复杂，想想我们交易的历程，你就会发现，小白好赚钱，当你懂得越多的时候也是亏损的开始，总是今天用这个技术，明天用那个指标，到头来发现，没有一个指标适合你。其实每个技术指标都是概率性的，没有100%的胜率。很多技术指标你要融合一套交易策略，资金仓位控制，止损止盈比例，一套策略下来下一步你做的就是执行力了，必须要坚决执行你的交易策略，如果不能坚持的话最终还是在亏损。说实话不是每个人都有好的心态和执行力，所以我们做出来这款ea自己来用，发现时间久了扭亏为盈了，那现在就拿出来给大家分享，让更多的人来达到自己的盈利目标。购买后留下邮箱或添加软件里的qq，我们会根据你的资金来调整软件参数。 经测试过的柱数 14794 用于复盘的即时价数量 51321985 复盘模型的质量 n/a 输入图表错误 213935 起始资金 10000.00 点差 当前 (54) 总净盈利 12583.42 总获利 37630.02 总亏损 -25046.

软件使用之前，请采用以下方式导入函数。 #ifdef __MQL4__ #import "vx_mtquant.ex4" #endif #ifdef __MQL5__ #import "vx_mtquant.ex5" #endif ulong BuyScaleRatioStep( double ratio, int step_pips, double volume, int sl_pips, int tp_pips, ulong magic, string symbol, string comment); ulong SellScaleRatioStep( double ratio, int step_pips, double volume, int sl_pips, int tp_pips, ulong magic, string symbol, string comment); ulong BuyScaleStep( int step_pips, double volume, int sl_pips, int tp_pips, ulong magic, string symb