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MQL4 Source Code Library for MetaTrader 4 - 52
The largest library features codes of free trading Expert Advisors, technical indicators and scripts. With the available applications you can trade in automated mode and analyze price dynamics. Use the library of codes to learn more about financial market sentiments.
Download free applications, test them and run in your MetaTrader 4. You can access them from the MetaTrader 4 platform and the MetaEditor development environment.
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EA is based on 2 MA (High and Low). Long position will occur when Ask > MA(High) and Short position - when Bid
This indicator is calculating numbers of ticks and average time between ticks for each minute in the current hour.
This EA is based on the 10 SMA moving average and another things which could be better - It also make sounds according to the context.
This expert advisor is based on the concept that market does not move always in one direction. Even when the market is trending in one direction at some points it pullback. The EA has been backtested from July 1, 2011 to Jan 13, 2012 on EURUSD. It has
This version 2 of Multi currency pair Indicator. It includes an optional trend line and the color of the label has been changed to red to make it visible on default chart template.
This indicator watches the major currency pairs to find the status of the current candle (Bullish or Bearish) of USD, EUR, and GBP compared to other currencies such as EUR, JPY, GBP, CHF, AUD, and CAD.
This indicator use in cross ( es. EURAUD, GBPAUD, EURGBP, ect) depends of correlation of currency. Usually I use with timaframe Daily. But I think can to use in another timeframe. Important can use in commodity and stocks.
Calculates pips between Order Execution price and and Stoploss or/and Takeprofit price.
Exports your history into a .csv file which can be read by excel or similar. You can sort your trades and see easily how much a certain EA won or lost.
Two modified COG indicators. Center of Gravity on Stochastic in sub window and enhanced On Chart COG.
This is the Figurelli RSI automatic gain version, so input parameters is the same as original Welles Wilder RSI (i.e. period setup). The indicator figures out the gain value based in minimal and maximal values inside the sample and period programmed.
EA achieved best results on Renko Chart. Renko Chart is not mine but I used it to write EA on it. EA can trade every pair but I got best results on GBP/USD and EUR/JPY. I'll appreciate any comments.
The indicator is similar to Bollinger Bands (this same idea), but it uses GruchaAvarage instead of MA for counting.
In my opinion, Welles Wilder RSI (Relative Strength Index) is a great momentum oscillator that works fine for small periods values (from 2 to 20). So I did some changes to it performe as good for greater periods, like 120, introducing a gain variable.
This EA implements a trailing stop buy and a trailing stop sell. It places an order above the price and below the price. The sell stop order will fall with the price, the stop sell order will rise.
Many consecutive Heiken Ashi candles of the same color often indicate a soon and harsh trend reversal. This indicator shows the number of consecutive same color candles. So you can see overbought and oversold situation at first glance.
The system of multiple strategies "in the same package," with a virtual trading system to determine the rankings for each of the strategies (before open market order) and the library management of investment-capital.
Strategy is based on simple rules. It can work on any currency pair. Best results are obtained with the lowest set TS. The strategy works with any broker, but works better with brokers who allow you to set the low TS.