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MQL4 Source Codes of Technical Indicators for MetaTrader 4 - 23

The library of technical indicators for MetaTrader 4 developed in MQL4. Regardless of the market (forex, securities or commodity market), indicators help to represent quotes in an accessible form for easy perception.

This section contains thousands of applications that analyze financial markets using different algorithms. Conventionally, they can be divided into a few categories: trend indicators, oscillators, volume indicators and so on. In addition, there are sets of indicators based on algorithms by famous financiers. For example, Bill Williams' indicators and likes of it. All of them are characterized by different parameters of reliability, efficiency, lagging and others. There are more than 2000 indicators for technical analysis: trend indicators, reversal indicators, indicators of levels, predictors, scalping indicators and many others.


Indicator which draws daily, weekly and monthly pivots, support and resistance levels.

This indicator shows the % Daily Change of yesterday close with respect to actual price (Bid).

Variant of stochastic indicator, which filters false signals automatically.

Power Wave Oscillator.

Indicator shows buy and sell regions based on combination of Bollinger bands and Keltner channels.

Daily trend indicator to show up to 6 pairs and arrows on your chart.

Two similar indicators (one in main chart, another in separate window) to show when you're missing historical bars from your chart.

Line indicator Parabolic SAR for the current Time Frame and the next one

The indicator shows the arrows point of entry into the position according to the Urban Towers Scalping Strategy.

This indicator relies on price action alone - does the price break a previous High or Low?

Modified version of famous Bollinger Bands.

MA accelerated with CCi and ATR, easy to stop divergenses on CCi

Collect and analyze real-time spread data.

Mirror indicator in the chart. Entry Buy when Red line above Blue line dan Entry Sell when Red line below Blue line. For the Exit try to combine my mirror others indicator.

This indicator shows the session of the four major forex markets:Sydeny,Tokyo,London and New York. It is helpful for day trader.

Simple indicator that automatically plots Fibonacci lines on current chart. Lines have retracement values and price.

Shows custom Timeframes on the Main chart

Zigzag with a simple, clear and natural principle of work. By the Close prices. Without redrawing.

The MACD Ichimoku indicator uses the Ichimoku structure but applied to MACD values. It tells an entire story in itself which is one of the Ichimoku system strengths.

This is a normal MACD with Histogram. It's really simple coding but helpfull. I'm not testing on MT5 but i think it's ok with that. Let me know if you're tested.

This Indicator gives you a clear S & R of Custom Timeframes....Good for Swing Traders

Overbought / Oversold

Simly Calculation of Price changes over x period. Overlay with fast MA and slow MA for smooth lines

A very useful indicator to show trend of 4 currency pairs on your charts.

An indicator based on Lows and Highs of last 16 candles + RSI reading. Describes trend as Flat, Trending Up, Breaking Out Upwards, Trending Down, Breaking Out Downwards.

Tick chart in separate window with Ask line and candle price lines.

The On Balance True Range Indicator is essentially based on the On Balance Volume indicator but uses the Average True Range Period 1 instead of Volume.

The indicator shows a messsage then the price crosses the lines, titled the "Support" and "Rezistans" on the chart.

Zigzag lines are built on fractals

The indicator is constructed based on 3 gistorgammu stochastics higher order

Momentum oscillator of averaged bull/bear percentages.

Ricx - 1st indicator submit This indicator will plot EURUSD D1 candlestick chart on white or other bright background.

This is the Doda-Donchian v2 created by Gopal Krishan Doda, but when I use this indicator, I found some error and I have to fix it. also adding features price and candle time. Doda-Donchian v2 mod fix-->Fix Stop Loss Color

Indicator that draws for the last ( You nominate how many bars back ) x bars the levels at which the psar indi turns.

A support and resistance indicator to assist in setting stop losses and take profits with any strategy.

AggM is a composite trend and mean-reversion indicator.

Indicator of some basic information.

AggZ is a composite trend and mean-reversion indicator.

Just trade looking at the arrows shown by indicator

Indicator for detect trends of the market. For trend following usage.