Channel Proximity Engine
This is a library which enables you to generate signals when the market price reaches the channel lines. Some people assume that when the price "comes close" to a channel line, tha...
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MetaTrader MT5 Library Source Code Downloads
Browse free MetaTrader MT5 Library source code downloads including ready-to-use trading tools, algorithmic strategies, and MQL programming resources. This section is designed for traders and developers looking to study, modify, or build custom automated trading systems for MetaTrader 4 and MetaTrader 5.
All Library listings include downloadable source code, allowing you to analyze how each trading system works internally and adapt it to your own trading strategy. These tools are used for education, strategy development, and algorithmic trading research.
Whether you are building Expert Advisors, custom indicators, scripts, or reusable MQL libraries, this collection provides structured access to MetaTrader 5 development resources used by retail traders and algorithmic developers worldwide.
AS Q Order Executor
FEATURES:- Automatic retry logic with configurable max attempts and delay - Requote handling with separate retry path from rejections - Slippage calculation in pips with violation ...
Calculate Lot Percent
The CalculateLotfunction is designed to automatically calculate the trading lot size based on risk management principles. It allows a trader to specify the percentage of the accoun...
AS Q Session Manager
ASQ Session Manager v1.2 — Free, Open-SourceTrading outside your session is the #1 reason retail EAs bleed equity. ASQ Session Manager gives your EA institutional-grade session awa...
Session Time Filter Library
//+------------------------------------------------------------------+ //| SessionTimeFilter.mqh | //+------------------------------------------------------------------+ #property ...
AS Q News Filter
ASQ News Filter v1.2 — Free, Open-Source One surprise NFP print can wipe a week of profits. ASQ News Filter gives your EA a complete economic calendar shield — it auto-fetches live...
AT R Based Stop Loss Manager
//+------------------------------------------------------------------+ //| StopLossManager.mqh | //+------------------------------------------------------------------+ #property st...
AS Q Recovery Engine
ASQ Recovery Engine v1.2 — Free, Open-Source You just lost 3 trades in a row. Your next move determines whether you lose 3 more or recover. ASQ Recovery Engine automatically reduce...
AS Q Prop Firm Shield
ASQ PropFirm Shield v1.2 — Free, Open-SourceOne blown drawdown limit and your $100K challenge is gone. ASQ PropFirm Shield monitors every tick against your firm's exact rules — dai...
AS Q Indicator Manager
Stop managing 11 separate iMA/iATR/iRSI handles with 50+ lines of boilerplate. ASQ Indicator Manager wraps 11 built-in indicators into one class with automatic handle creation, bar...
AS Q Risk Analytics Engine
This is what quant desks run after every trading session — and now it's free. ASQ Risk Analytics gives your EA Monte Carlo simulations, Value at Risk, Kelly Criterion position sizi...
AS Q Trade Frequency Controller
Your EA's signal logic is good — but some days it trades too much, other days too little. ASQ Frequency Controller scales 8 filter parameters simultaneously with a single factor, l...
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