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Top MQL4 and MQL5 source codes based on user ratings - 150

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Simple harmonic oscillator

Kalman velocity - multi time frame version

RSI of parabolic SAR

Encapsulate a request as an object thereby letting you parameterize clients with different requests. Queue or log requests, and support undoable operations

This Indicator shows Buy or Sell Signal

The indicator realizes the trading strategy using the CCI

Example code on how to draw an horizontal line for maximum and minimum prices of the last 2 years.

The CCMx indicator with the timeframe selection option available in input parameters.

Set the number of consecutive candles along with RSI level for a valid signal.

Ergodic DTI-Oscillator (Directional Trend Index) by William Blau.

Trading signals module for MQL5 Wizard. LeManSignal indicator's color dot serves as a market entry signal.

The Expert Advisor moves Stop Loss of the open position along the border of the channel built using ATR_Trailing.

The CCIT3_Simple indicator modified.

The trading system based on the three Parabolics with three different Time Frames

Trading system using the ColorLinearRegSlope_V2 indicator.

The Exp_ColorTrend_CF trading system is based on change of the trend direction displayed by the ColorTrend_CF indicator

The Moving Average which uses quite a simple procedure on decreasing temporal lag based on the increase of the Moving Average period.

The MACD smoothed histogram drawn on the basis of the RSI technical indicator.

The NRTR indicator based on Average True Range technical indicator.

The MultiJFatlSpeedx7Signal indicator shows information on active trends using the values of seven JFatlSpeed indicators from different timeframes.

A semaphore signal indicator not using averages to determine signals.

Three indicators of the simplest linear combinations of differences between the fast and slow moving averages on the same chart.

Four semaphore signal indicators based RVI oscillators with different periods on one price chart.

Four semaphore signal indicators based on Larry Williams' Percent Range oscillators with different periods on one price chart.

An indicator of volatility/trend.

A modification of the MACD indicator, calculated with DeMarker's technical indicator data.

The Mass Index is intended for detection of trend turns based on changes in the bandwidth between the highest and the lowest prices.

Tick Volume Indicator from the book "Momentum, Direction and Divergence" by William Blau, implemented in the form of a color histogram.

Fractals are generated using 3 previous bars (without redrawing because the current bar is not included in the calculation).

The Modified_Optimum_Elliptic_Filter indicator with the timeframe selection option available in the input parameters.

The FATL-SATL_Balance indicator with the timeframe selection option available in the input parameters.

The Ozymandias_Signal indicator displays information on the current trend and on signals based on the Ozymandias indicator.

A semaphore signal indicator that uses divergence between two CCI oscillators based on extreme points of the last five bars.

The ATR_Trailing indicator with the timeframe selection option available in the input parameters.

The ColorX2MA_Osc indicator with the timeframe selection option available in the input parameters.

The KGHP indicator with the timeframe selection option available in the input parameters.

The Exp_LinearRegSlope_V1 Expert Advisor enters the market when the LinearRegSlope_V1 indicator cloud changes its color.

The EMA indicator with the timeframe selection option available in the input parameters.

The AtrRange with the timeframe selection option available in the input parameters.

The Exp_Loco Expert Advisor based on signals of the Loco indicator.

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