When trading this type of strategy, it is important that we clearly There are many professional traders who trade trend continuation setups based on a confluence of a trend and a mean reversal. Although these concepts Forex Strategies Explained. Supply and Demand Forex Trading Strategy Explained With Examples Tim Morris - March 25, 3.

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Forex Trend Trading Strategy Introduction: What is so special about Trend? The trend is the major direction of price. Riding the trend is like guarantee profits Forex Trend Line Strategy Explained With Examples Tim Morris - September 17, 4.

Forex Trend line Strategy Introduction Trend line can do 2 in 1 package for you. Breakout strategies are some of the most effective types of forex trading strategies. It is because breakouts are usually based on momentum. Momentum often Top 5 Best Forex Day Trading Strategies That Work Tim Morris - March 16, 0.

Day Trading Strategies That Work Day trading is another profitable type of trading strategy. In fact, many traders who earn a living through trading the Simplified Fibonacci Trading Strategy and Tools You Need Tim Morris - September 18, 0.

Simplified Fibonacci Trading Strategy and Tools You Need Fibonacci!!! Sounds like pizza or pasta? But the profits you could get coz of it is Top Download MT4 Indicators List. Infoboard Indicator for MT4 December 17, Renko Charts Indicator for MT4 November 9, TMA Slope Alerts Indicator for MT4 December 17, MA BBands Indicator for MT4 December 17, Double Zigzag — No Repaint Indicator for MT4 April 14, Forex Trading Strategies Explained.

Forex Trend Trading Strategy Explained With Examples October 26, Top 5 Best Forex Day Trading Strategies That Work March 16, Recommended Top Forex Brokers. XM Trading Account Opening Guide March 26, XM Broker Review — Must Read!

Is XM a Safe Forex November 9, FXOpen Broker Review — Must Read! Is FXOpen a Safe Forex FBS Broker Review — Must Read! Is FBS a Safe Forex January 7, Top Download Forex Strategies. Top 5 Best Forex Trading Strategies That Work May 19, Top 5 Best Forex Scalping Strategies That Work July 16, Top 5 Best Forex Swing Trading Strategies That Work July 20, Top 5 Best Forex Trend Following Strategies That Work July 22, To determine the number of minutes of the specified time period of the chart, divide the value, returned by function PeriodSeconds by The principles of use of the technical indicators in Expert Advisors are considered in the article MQL5 for Newbies: Guide to Using Technical Indicators in Expert Advisors.

The method, used in this reference is sufficient to get the indicator calculation results for the specified price. To use this method, we need the auxiliary function:. Translated from Russian by MetaQuotes Ltd. This old article may , more than 11 years ago! Meantime, the popular mql4compat. A picture is good, but you need an MQL5 code. You need to insert the code using the button.

You agree to website policy and terms of use. MetaTrader 5 Examples Indicators Experts Tester Trading Trading systems Integration Indicators Expert Advisors Machine learning Statistics and analysis Interviews MetaTrader 4 Examples Indicators Experts Tester Trading Trading systems Integration Indicators Expert Advisors Statistics and analysis. Do you like the article? Share it with others — post a link to it! Use new possibilities of MetaTrader 5. Similar articles DoEasy. Controls Part 24 : Hint auxiliary WinForms object Adaptive indicators DoEasy.

Controls Part 23 : Improving TabControl and SplitContainer WinForms objects DoEasy. Controls Part 22 : SplitContainer.

Changing the properties of the created object Developing an Expert Advisor from scratch Part 30 : CHART TRADE as an indicator? Introduction Many developers have accumulated a lot of indicators and trading strategies written in MQL4. Chart Periods In MQL5 chart period constants changed, and some new time periods M2, M3, M4, M6, M10, M12, H2, H3, H6, H8, H12 were added. Attached files Download ZIP.

mqh 7. Warning: All rights to these materials are reserved by MetaQuotes Ltd. Copying or reprinting of these materials in whole or in part is prohibited. Other articles by this author Developing multi-module Expert Advisors 3D Modeling in MQL5 Statistical distributions in the form of histograms without indicator buffers and arrays The ZigZag Indicator: Fresh Approach and New Solutions Calculation of Integral Characteristics of Indicator Emissions Testing Performance of Moving Averages Calculation in MQL5.

Last comments Go to discussion Kourosh Davallou 21 May at Kourosh Davallou 22 May at Maxime Francois Patrice Ritter 5 Sep at Hello, This old article may , more than 11 years ago! Samson Mthande Mashabane 21 Nov at Hi I am struggling with these functions please see below I keep on getting these errors. Please help resolve it. Vladimir Karputov 22 Nov at Samson Mthande Mashabane : Hi I am struggling with these functions please see below I keep on getting these errors.

Practical Application Of Databases For Markets Analysis Working with data has become the main task for modern software - both for standalone and network applications. To solve this problem a specialized software were created. These are Database Management Systems DBMS , that can structure, systematize and organize data for their computer storage and processing.

As for trading, the most of analysts don't use databases in their work. But there are tasks, where such a solution would have to be handy. This article provides an example of indicators, that can save and load data from databases both with client-server and file-server architectures.

A Virtual Order Manager to track orders within the position-centric MetaTrader 5 environment This class library can be added to an MetaTrader 5 Expert Advisor to enable it to be written with an order-centric approach broadly similar to MetaTrader 4, in comparison to the position-based approach of MetaTrader 5.

It does this by keeping track of virtual orders at the MetaTrader 5 client terminal, while maintaining a protective broker stop for each position for disaster protection. Creating Active Control Panels in MQL5 for Trading The article covers the problem of development of active control panels in MQL5.

Interface elements are managed by the event handling mechanism. Besides, the option of a flexible setup of control elements properties is available. The active control panel allows working with positions, as well setting, modifying and deleting market and pending orders. In this article we'll consider possible modifications of MACD and implement them in one indicator with the possibility to graphically switch between the modifications.

You are missing trading opportunities:. Registration Log in. latin characters without spaces. a password will be sent to this email. Log in With Google. If you do not have an account, please register. Allow the use of cookies to log in to the MQL5. com website. Please enable the necessary setting in your browser, otherwise you will not be able to log in. Ask The latest known ask price for the current symbol. int Bars.

Bars Number of bars in the current chart. Bid The latest known bid price of the current symbol. Close Series array that contains close prices for each bar of the current chart.

CopyClose , ArraySetAsSeries. int Digits. Digits Number of digits after the decimal point for the current symbol prices. High Series array that contains the highest prices of each bar of the current chart. CopyHigh , ArraySetAsSerie s. Low Series array that contains the lowest prices of each bar of the current chart. CopyLow , ArraySetAsSeries. Open Series array that contains open prices of each bar of the current chart. CopyOpen , ArraySetAsSeries. double Point. Point The current symbol point value in the quote currency.

Time Series array that contains open time of each bar of the current chart. Data like datetime represent time, in seconds, that has passed since a. of 1 January, CopyTime , ArraySetAsSeries.

Volume Series array that contains tick volumes of each bar of the current chart. CopyTickVolume , ArraySetAsSeries. double AccountBalance. AccountBalance Returns balance value of the current account the amount of money on the account. double AccountCredit. AccountCredit Returns credit value of the current account. string AccountCompany. AccountCompany Returns the brokerage company name where the current account was registered.

string AccountCurrency. AccountCurrency Returns currency name of the current account. double AccountEquity. AccountEquity Returns equity value of the current account. Equity calculation depends on trading server settings. double AccountFreeMargin. AccountFreeMargin Returns free margin value of the current account. double AccountFreeMarginCheck string symbol, int cmd, double volume. AccountFreeMarginCheck Returns free margin that remains after the specified position has been opened at the current price on the current account.

double AccountFreeMarginMode. AccountFreeMarginMode Calculation mode of free margin allowed to open positions on the current account. AccountLeverage Returns leverage of the current account. double AccountMargin. AccountMargin Returns margin value of the current account. AccountName Returns the current account name. AccountNumber Returns the number of the current account. double AccountProfit. AccountProfit Returns profit value of the current account. string AccountServer.

AccountServer Returns the connected server name. int AccountStopoutLevel. AccountStopoutLevel Returns the value of the Stop Out level. int AccountStopoutMode. AccountStopoutMode Returns the calculation mode for the Stop Out level. ArrayBsearch The function searches for a specified value in a one-dimension numeric array. ArrayCopy Copies an array to another one.

Arrays must be of the same type, but arrays with type double[], int[], datetime[], color[], and bool[] can be copied as arrays of the same type. Returns the amount of copied elements. ArrayCopyRates Copies data of the current chart bars to the two-dimensional array of RateInfo[][6] type and returns copied bars amount, or -1 if failed. ArrayCopySeries Copies a timeseries array to a custom array and returns the count of the copied elements.

CopyOpen , CopyLow , CopyHigh , CopyClose , Bars. int ArrayDimension object array[]. ArrayDimension Returns the multidimensional array rank.

bool ArrayGetAsSeries object array[]. bool ArrayGetAsSeries void array. ArrayGetAsSeries Returns TRUE if an array is organized as a timeseries array array elements are indexed from the last to the first one , otherwise returns FALSE. ArrayInitialize Sets all elements of a numeric array to the same value. Returns the count of initialized elements. ArrayInitialize , ArraySize.

bool ArrayIsSeries object array[]. bool ArrayIsSeries void array[]. ArrayIsSeries Returns TRUE if the array under check is a timeseries array Time[],Open[],Close[],High[],Low[], or Volume[] , otherwise returns FALSE. ArrayMaximum Searches for the element with the maximal value. The function returns position of this maximal element in the array.

ArrayMinimum Searches for the element with the minimal value. The function returns position of this minimal element in the array. ArrayRange Returns the count of elements in the given dimension of the array.

ArrayResize Sets a new size for the first dimension. bool ArraySetAsSeries void array[], bool set. ArraySetAsSeries Returns the count of elements in the given dimension of the array.

Since indexes are zero-based, the size of dimension is 1 greater than the largest index. int ArraySize object array[]. int ArraySize void array[]. ArraySize Returns the count of elements contained in the array. ArraySort Sorts numeric arrays by first dimension. Series arrays cannot be sorted by ArraySort. ArraySort , ArraySetAsSeries.

int GetLastError. IsConnected The function returns the status of the main connection between the client terminal and the server that performs data pumping. It returns TRUE if connection to the server was successfully established, otherwise, it returns FALSE.

IsDemo Returns TRUE if the expert runs on a demo account, otherwise returns FALSE. IsDllsAllowed Returns TRUE if the function DLL call is allowed for the Expert Advisor, otherwise returns FALSE. bool IsExpertEnabled. IsExpertEnabled Returns TRUE if use of Expert Advisors is enabled in the client terminal, otherwise returns FALSE. bool IsLibrariesAllowed. IsLibrariesAllowed Returns TRUE if an Expert Advisor can call library function, otherwise returns FALSE.

IsOptimization Returns TRUE if an Expert Advisor is running in the strategy tester optimization mode, otherwise returns FALSE. bool IsStopped. IsStopped Returns TRUE if the program an Expert Advisor or a script has been commanded to stop its operation, otherwise returns FALSE.

IsTesting Returns TRUE if an Expert Advisor is running in the testing mode, otherwise returns FALSE. IsTradeAllowed Returns TRUE if trading by Expert Advisors is allowed and a thread for trading is not occupied, otherwise returns FALSE. bool IsTradeContextBusy. IsTradeContextBusy Returns TRUE if a thread for trading is occupied by another Expert Advisor, otherwise returns FALSE.

IsVisualMode Returns TRUE if the Expert Advisor is tested with checked "Visual Mode" button, otherwise returns FALSE. int UninitializeReason.

UninitializeReason Returns the code of the uninitialization reason for Expert Advisors, custom indicators, and scripts. string TerminalCompany. TerminalCompany Returns the name of company owning the client terminal.

TerminalName Returns client terminal name. TerminalPath Returns the directory, from which the client terminal was launched. void Alert void Alert argument, Alert Displays a dialog box containing the user-defined data. Parameters can be of any type. void Comment void Comment argument, Comment The function outputs the comment defined by the user in the left top corner of the chart.

int GetTickCount. uint GetTickCount. GetTickCount The GetTickCount function retrieves the number of milliseconds that have elapsed since the system was started. double MarketInfo string symbol, int type. MarketInfo Returns various data about securities listed in the Market Watch window. SymbolInfoInteger , SymbolInfoDouble , Bid , Ask. MessageBox The MessageBox function creates, displays, and operates message box. void PlaySound string filename. bool PlaySound string filename. PlaySound Function plays a sound file.

Build and install using CMake. Debian users can install the libcodec2-dev package instead. Once libcodec2 is installed you can pass --enable-libcodec2 to configure to enable it. The easiest way to use codec2 is with. c2 files, since they contain the mode information required for decoding. To encode such a file, use a.

c2 file extension and give the libcodec2 encoder the -mode option: ffmpeg -i input. wav -mode C output. Playback is as simple as ffplay output.

Raw codec2 files are also supported. To make sense of them the mode in use needs to be specified as a format option: ffmpeg -f codec2raw -mode -i input. raw output. Then pass --enable-libdav1d to configure to enable it. Then pass --enable-libdavs2 to configure to enable it.

Then pass --enable-libuavs3d to configure to enable it. FFmpeg can make use of the Game Music Emu library to read audio from supported video game music file formats. Pass --enable-libgme to configure to enable it. FFmpeg can use Intel QuickSync Video QSV for accelerated decoding and encoding of multiple codecs. To use QSV, FFmpeg must be linked against the libmfx dispatcher, which loads the actual decoding libraries.

pc files. Then pass --enable-libkvazaar to configure to enable it. Then pass --enable-libmp3lame to configure to enable it. iLBC is a narrowband speech codec that has been made freely available by Google as part of the WebRTC project. libilbc is a packaging friendly copy of the iLBC codec. FFmpeg can make use of the libilbc library for iLBC decoding and encoding. Then pass --enable-libilbc to configure to enable it. JPEG XL is an image format intended to fully replace legacy JPEG for an extended period of life.

Many developers have accumulated a lot of indicators and trading strategies written in MQL4. To use them in Metatrader 5, they should be converted to MQL5. It's not so easy to rewrite all programs in MQL5. It would be much easier to convert them, if there were a translation-reference, and better with examples. In this article I would like to suggest my version of a guide to migrate from MQL4 to MQL5. In MQL5 chart period constants changed, and some new time periods M2, M3, M4, M6, M10, M12, H2, H3, H6, H8, H12 were added.

To convert MQL4 time periods you can use the following function:. You should take it into account when converting to MQL5, if numerical values of MQL4 constants are used in MQL4 programs. To determine the number of minutes of the specified time period of the chart, divide the value, returned by function PeriodSeconds by The principles of use of the technical indicators in Expert Advisors are considered in the article MQL5 for Newbies: Guide to Using Technical Indicators in Expert Advisors.

The method, used in this reference is sufficient to get the indicator calculation results for the specified price. To use this method, we need the auxiliary function:. Translated from Russian by MetaQuotes Ltd. This old article may , more than 11 years ago! Meantime, the popular mql4compat. A picture is good, but you need an MQL5 code.

You need to insert the code using the button. You agree to website policy and terms of use. MetaTrader 5 Examples Indicators Experts Tester Trading Trading systems Integration Indicators Expert Advisors Machine learning Statistics and analysis Interviews MetaTrader 4 Examples Indicators Experts Tester Trading Trading systems Integration Indicators Expert Advisors Statistics and analysis. Do you like the article?

Share it with others — post a link to it! Use new possibilities of MetaTrader 5. Similar articles DoEasy. Controls Part 24 : Hint auxiliary WinForms object Adaptive indicators DoEasy. Controls Part 23 : Improving TabControl and SplitContainer WinForms objects DoEasy.

Controls Part 22 : SplitContainer. Changing the properties of the created object Developing an Expert Advisor from scratch Part 30 : CHART TRADE as an indicator?

Introduction Many developers have accumulated a lot of indicators and trading strategies written in MQL4. Chart Periods In MQL5 chart period constants changed, and some new time periods M2, M3, M4, M6, M10, M12, H2, H3, H6, H8, H12 were added. Attached files Download ZIP. mqh 7. Warning: All rights to these materials are reserved by MetaQuotes Ltd. Copying or reprinting of these materials in whole or in part is prohibited.

Other articles by this author Developing multi-module Expert Advisors 3D Modeling in MQL5 Statistical distributions in the form of histograms without indicator buffers and arrays The ZigZag Indicator: Fresh Approach and New Solutions Calculation of Integral Characteristics of Indicator Emissions Testing Performance of Moving Averages Calculation in MQL5.

Last comments Go to discussion Kourosh Davallou 21 May at Kourosh Davallou 22 May at Maxime Francois Patrice Ritter 5 Sep at Hello, This old article may , more than 11 years ago! Samson Mthande Mashabane 21 Nov at Hi I am struggling with these functions please see below I keep on getting these errors. Please help resolve it.

Vladimir Karputov 22 Nov at Samson Mthande Mashabane : Hi I am struggling with these functions please see below I keep on getting these errors. Practical Application Of Databases For Markets Analysis Working with data has become the main task for modern software - both for standalone and network applications. To solve this problem a specialized software were created.

These are Database Management Systems DBMS , that can structure, systematize and organize data for their computer storage and processing. As for trading, the most of analysts don't use databases in their work. But there are tasks, where such a solution would have to be handy. This article provides an example of indicators, that can save and load data from databases both with client-server and file-server architectures.

A Virtual Order Manager to track orders within the position-centric MetaTrader 5 environment This class library can be added to an MetaTrader 5 Expert Advisor to enable it to be written with an order-centric approach broadly similar to MetaTrader 4, in comparison to the position-based approach of MetaTrader 5. It does this by keeping track of virtual orders at the MetaTrader 5 client terminal, while maintaining a protective broker stop for each position for disaster protection.

Creating Active Control Panels in MQL5 for Trading The article covers the problem of development of active control panels in MQL5. Interface elements are managed by the event handling mechanism. Besides, the option of a flexible setup of control elements properties is available.

The active control panel allows working with positions, as well setting, modifying and deleting market and pending orders. In this article we'll consider possible modifications of MACD and implement them in one indicator with the possibility to graphically switch between the modifications. You are missing trading opportunities:. Registration Log in. latin characters without spaces. a password will be sent to this email. Log in With Google. If you do not have an account, please register.

Allow the use of cookies to log in to the MQL5. com website. Please enable the necessary setting in your browser, otherwise you will not be able to log in. Ask The latest known ask price for the current symbol. int Bars. Bars Number of bars in the current chart. Bid The latest known bid price of the current symbol. Close Series array that contains close prices for each bar of the current chart.

CopyClose , ArraySetAsSeries. int Digits. Digits Number of digits after the decimal point for the current symbol prices. High Series array that contains the highest prices of each bar of the current chart.

CopyHigh , ArraySetAsSerie s. Low Series array that contains the lowest prices of each bar of the current chart. CopyLow , ArraySetAsSeries. Open Series array that contains open prices of each bar of the current chart. CopyOpen , ArraySetAsSeries. double Point. Point The current symbol point value in the quote currency. Time Series array that contains open time of each bar of the current chart. Data like datetime represent time, in seconds, that has passed since a. of 1 January, CopyTime , ArraySetAsSeries.

Volume Series array that contains tick volumes of each bar of the current chart. CopyTickVolume , ArraySetAsSeries. double AccountBalance. AccountBalance Returns balance value of the current account the amount of money on the account. double AccountCredit. AccountCredit Returns credit value of the current account.

string AccountCompany. AccountCompany Returns the brokerage company name where the current account was registered. string AccountCurrency. AccountCurrency Returns currency name of the current account. double AccountEquity. AccountEquity Returns equity value of the current account. Equity calculation depends on trading server settings.

bool WindowIsVisible int index. SetIndexBuffer Binds the array variable declared at a global level to the custom indicator pre-defined buffer. This issue is made more serious in combination with a separate bug in OpenSSL 3. They will be made opaque in a future release. This could cause applications to behave incorrectly or crash. This is useful if for example an ENGINE cipher handles block padding itself.

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