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Top MQL4 and MQL5 source codes based on user ratings - 9

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Quantile bands - generalized version.

QWMA - the "CA" ("Corrected Average") version

A quick way to draw an arc-shaped channel in 4 mouse clicks.

This non-trading utility generates custom symbol information on 1M chart.

A candlestick-based chart based on histograms Ang_Zad_C_Hist calculated on the Open, High, Low, and Close timeseries of the price chart.

MPO

Indicator MPO (Midpoint Oscillator) displays price movement without its trend component around its centerpoint. It is displayed as two lines: Price movement line and signal line. Centerline (MidPoint) is zero level of the oscillator.

Step average - average true range based

Indicator Traders Dynamic Index

Indicator Murrey_Math_Lv_Arr limiting the computer resources used in calculating and displaying the indicator on the chart

Self advance decline line

Wickless breakout

Dominant Candle is a a two candlestick set where the wicks intersect each other but body of the candles are either gapped up, gapped down or equal

QQE MetaTrader indicator — or Quantitative Qualitative Estimation, is based on a rather complex calculation of the smoothed RSI indicators. As a result, you get two lines in a separate indicator window — the fast one and the slow one. There is also an important indicator level (50), which is used in signals. You can enable text, sound, and e-mail alerts for this indicator. This QQE implementation supports multi-timeframe analysis with upper timeframe display. The indicator is available for MT4, MT5

A moving average of pure tick volume with histogram bars tracking bullish/bearish candle color

Aroon indicator created by Tushar Chande indicates if a long-term trend is going to an end or just pausing a little before a new movement.

SuperTrend indicator.

Tools for monitoring spread of currency pairs

Functions for creating various objects and changing object properties.

AroonHorn_HTF_Signal shows a trend direction or a signal for performing a deal generated by AroonHorn_Oscillator_Sign indicator at the chosen bar as a graphic object with colored trend indication or deal direction and sends alerts or audio signals in case of a market entry moment

The Fibo ZigaZag indicator allows to calculate the probable support and resistance levels using the Fibonacci ratios.

This is an combination of 3 separate indicators: TTM wave A, TTM wave B and TTM wave C.

A volume indicator with different types of data representation.

Unlike the original Schaff Trend Cycle, this version is using DEMA MACD for calculation, which makes it "faster" in determining the trend changes and thus producing signals a few bars earlier (which can be significant in "scalping" systems).

A portfolio EA for the MOEX FORTS market.

A modification of standard indicator iStochastic (Stochastic Oscillator, STO) - now you can manage levels #1 and #2 from your EA.

On-chart RSI

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The Money Flow Index (MFI) is the technical indicator, which indicates the rate at which money is invested into a security and then withdrawn from it.

The X-bars Fractals indicator allows setting the number of bars on the left and the right from fractal. It is good as for local, so for global extremums

This indicator is constructing "bands" using 3 quantile values.

ALMA with floating levels and additional filters.

ZigZag based on the MACDCandle indicator candles.

A channel based on standard deviation of close price.

MetaTrader 5 version of Candle Closing Time Remaining (CCTR) is an indicator which displays the remaining time for an open candle to be closed.

To assist traders who wish to open multiple buy orders quickly, a script file has been developed that allows them to execute a large number of trades with just one command. The default take profit and stop loss values are set in 5-digit broker format, but for traders using a 4-digit broker, the default must be TP=40 and SL=20. Num_of_Buy is the number trades the trader wish to open instantly. This script file can be extremely useful for traders who want to take advantage of market conditions quickly and efficiently. By simplifying the process of opening multiple buy orders, it can save traders valuable time and allow them to focus on other aspects of their trading strategy.

The Moving Average of Oscillator (OsMA) is the difference between the oscillator and its smoothed value.

The library contains functions that returns description of runtime error codes and trade server return codes.

Trade functions library designed for use in the code of scripts and Expert Advisors depending on a broker

The Exp_PFE trading system based on the signals of the PFE oscillator.

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