MQL4 Source Code Library for MetaTrader 4 - 26

The script reads the list of deals from the account history, groups them by the sign specified in the parameters and outputs to a file.

The script is designed to transfer trades from the standard report of the MetaTrader 4 tester to the chart.

It is designed to create a non-standard symbol period based on the use of the standard period.

Trade - script sending BUY order and printing selected order data to the log.

The EA suggests the optimal lot size depending on the deposit size.

The 3_Otkat_Sys_v1.2 Expert Advisor. The system is configured for 5 hours (Moscow Time), does not trade on the nights of Monday and Friday.

The 1_Otkat_Sys Expert Advisor. The system is configured for 0 hours (Moscow Time), does not trade on the nights of Monday and Friday.

The MDAC indicator by Elder

The script closes all open positions and opens new one with the difference of Buy and Sell lots.

The SeNSetiVe indicator. The indicator displayed the market movement direction when the zero line is crossed.

The 3c_DM indicator.

The CandlesticksBW indicator. Plots bars by B. Williams.

The Commentator indicator analyzes and displays the possible action for a certain time interval.

The Ind-Widners Oscilator indicator. Draws the support and resistance levels.

The ind - Profitunity Bars indicator. Colors the bars in green, red and black.

Combined MA

The Bollinger Bands (BB) indicator is plotted at the distances equal to a certain number of standard deviations.

A simple alternative to the Alligator.

The indicator draws the linear regression line based on the closing prices of the last bars.

This script draws the price levels within a cycle (by Gann) between the significant Highs and Lows.

Indicator of channels on different timeframes.

EA that writes statistic data (Ask, Bid, Spread) in CSV file.

EA that can delete pending orders, close open orders and close terminal at certain time.

Indicator that automatically draws Fibo Retracement.

Displaying ATR (Average True Range) value in pips or points with option for setting multiplier.

Buy and Sell arrows based on exit from overbought and oversold region in Stochastic Oscillator.

An indicator for drawing all important Pivot Points including: "Classic", "Camarilla", "Woodie", "Floor", "Fibonacci", "Fibonacci_Retracement".

The indicator shows computer time resolution. Normally it is about 15-16 ms. This is important, for example, to copy positions from other MetaTrader 4.

Draw Elliott Waves (5 waves) manually.

KNJ ZigZag with value at pivots (highs/lows).

It is a recovery system implemented in EA. But you can copy it to any other EAs.

Auto trading with the help of some indicators.

This EA will detect the buffers values of any indicator you want. Just type its name in the EA settings.

Indicator that shows candle strength.

Indicator that shows higher timeframe candle on current timeframe.

This is a graphical indicator based on slope-direction-trend indicator that has been published under several other forms.

This is a conversion factor. It is used to detect whether broker is 4 or 5 digits. As MetaTrader 4 calculates everything using point basis, coder can use this function to convert pips to point for machine reading.

Show full information: price, symbol, timeframe, date, time, spread, swap, stop out level, your name...

The RSI indicator has the ability to display a single window of RSI values of another timeframe defined by the user.

Trading Volume indicator shows the volume of buying and selling trades on the current bar or on average of specific number of last bars as you want . Both volumes are shown simultaneously with green and red colors for buying and selling trading volumes respectively.