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MQL4 Source Code Library for MetaTrader 4
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.
- Free trading apps
- Over 8,000 signals for copying
- Economic news for exploring financial markets
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This EA will scan all the closed trades and then print the nth trade from the end
This EA will scan all the open trades and then print the nth trade from the end
This script will scan all the open trades and then will close the biggest winning/losing trade
This script will place hedge trade of unbalanced type in MT4.
This script will close all active trades and delete pending orders based on the order type passed on the input.
This script will close all active trades sequentially. following the order in which they were opened
This script will calculate the total active and closed orders based on order types
Find the current winning / losing streak in MT4 based on filters
a very convenient way to filter out unnecessary signals of crossing levels
improved version of the standard Simple moving average indicator with a lower delay based on: https://www.mql5.com/en/code/30844 (author: https://www.mql5.com/en/users/mladen)
This is a simple code to mimic onTradeTransaction Event handler defined in MQL5
Virtual SL TP Pending with SL Trailing for Symbol Chart
This MQL4 EA is designed to close positions for a basket of currency pairs based on certain profit and loss thresholds.
Simple continuous trend-following strategy for buying and selling based on predefined conditions
Changing the size of the chart window is important in my EA, but it may serve as inspiration for others.
Hedge with a stop order, instead of placing a Stop Loss.
Hedge Dollar index USIDX against its constitutive FOREX pairs EURUSD GBPUSD USDJPY USDCAD USDSEK USDCHF
Break on Code Error ! This script is a general example of using error brake in any strategy.
This is an indicator to calculate 14 types of moving averages based on close price.
Many Expert Advisors (EAs) tend to close orders at the take profit level, considering the pip distance from the purchase price.
[@Buy_Sell_Close] Manual trading EA for trading newbies, EA can be used in backtesting visual mode, EA can also be used in live trading. You can practice your own trading system in backtesting.
AVA adapts its analysis based on current market dynamics. This adaptability makes it invaluable for predicting shifts towards higher volatility or calmer periods.
this shortcode will calculate the drawdown of a particular ea, where it is applied to a specified symbol.
The Breakeven Point, or Titik Impas, denotes the price level at which a trade's profit becomes zero. By setting a position to Titik Impas Breakeven, the stop-loss is aligned with the position's opening price. This strategy proves valuable when you aim to allow profits to accumulate while ensuring that the trade remains secure and does not revert to negative territory.
Displays the gains and losses for all candles where the given threshold is surpassed. The values are calculated in points and percentage.