Developing trading applications in MQL5 and MQL4

I have a new update request to the EA attached (which is working very well by the way). I have 2 parameters/mechanisms I would like to add to the EA, and the 2nd one I have tried to explain as well as I can. 1). I would like added a "lot size by price" parameter. 2). Finally, I would like a parameter where the EA closes all trades and deletes all pending orders, when the net profit amount during the hedge gets to 0

I'm seeking a developer to create an architecture blueprint for a trading system, including various technical components and a future expansion roadmap. First milestone : - System architecture proposal - Webhook listener (based on robswc patterns) - Pub/Sub integration setup

Hi, I need a very simple MT4 trading EA. It just simply operates with RSI movement. I need it multiply lot size if the trade SL. I need it adjust SL to BE when the order profit. I need it close all the order opened by the relevant signal when TP

Decision priority (IMPORTANT): EA prioritizes trade structure over profit , because structural imbalance is the main risk in grid/martingale systems. Definitions: · SmallGroup = side with fewer open trades · LargeGroup = side with more open trades Scenario A – Market favors SmallGroup: SmallGroup total profit > 0 SmallGroup profit + profit of oldest order in LargeGroup ≥ xx$ or %.. → Close ALL SmallGroup

Please help me to create a new indicator. All the details are as discussed. Please see the details below. Plerase help me to create a new indicator. All the details are as discussed. Please see the details below. Better in MT5 with mutiple timeframe , and can work on any symbols, thanks

Asian Range + Biggest Candle Breakout (Multiple Trades Per Day) I want to build an EA with the following exact logic: 1. Asian Range At the start of each new trading day, reset all daily variables. Define Asian session using inputs: AsianStartTime AsianEndTime (broker time) After Asian session closes, calculate and store: AsianHigh AsianLow These levels stay fixed for the whole day. 2. Biggest Candle Rule (Very

Now we've got everything for the Ea, i would like to resolve the issue in high volatility. Ea can be stuck on charts and so stop to work. I already tried to increase swap files in Windows but i suppose we can do few things with customs charts

Sir, The Expert EA is created by u so please modify and add this function. 1) Please create a separate exit with filters system 2) like the ea takes trade on buy/sell with filters indicator 3) apart from curret Exit indicator

Modify an existing Expert Advisor to meet updated internal requirements Reorganize and clean existing input settings for better usability Add a new internal module following provided specifications Ensure compatibility with current features without altering existing behavior Fix minor logic and stability issues identified during testing Add necessary inputs and conditional visibility (show / hide inputs based on

Hi guys, — I’m looking to purchase an existing Expert Advisor with source code . Serious enquiries only, please. Below are my requirements: Mandatory requirements Source code required (full .mq5 , readable & well-commented preferred) Backtest period: 4 years — Jan 1, 2022 → Dec 31, 2025 (tick/data quality must be stated) Demo test: 1 month on a live/demo broker after backtest passes Target performance: ~15%

1. 1 The developer should keep in mind that a standard function of MQL4/5 already exist and a part of the source code can be given but the trailing is wrong. Keep in mind, you need to deliver this in MQL4, Mql5, PINESCRIPT 2. This project should to run at least without any bugs on the following items and symbol extensions(example xauusd.i, xauusd.x, xauusd.m, etc) a. XAUUSD (Gold) b. XAGUSD (Silver)

I want you to hand over the mql5 version of the. Indicator” volume bar breakout “ that you did for me before. The condition is to ensure that all the requirements have been sent, if there are still any questions, you have to help me fix the indicator error. Thank you for your cooperation

Dear Thonin Thank you again very much for your support and work. I have hereafter formulated a new project as discussed: Trading System Programming (MT4 & MT5) Implementation of Trend/Countertrend Filters, Unified Order Tool, and Trade Management. The objective is to re-develop an existing semi-automated trading system for both MetaTrader 4 (MT4) and MetaTrader 5 (MT5). The system relies on Bollinger Bands and MACD

Hi. Hope you are doing well. I would like to add a quick modification to the current EA. The current EA can be found here: https://www.mql5.com/en/job/244893 I would like to use Average True Range (ATR) for the TP. Settings required: - Use ATR for TP - ATR Period - ATR Multiplier TP in pips = ATR Multiplier × ATR "Use ATR for TP" is a True/False setting. If True, the ATR will be used for the TP according to the

Bot must be able to create variable number of grids. Variable distance between grids Be able to buy AND sell at the same time at each grid level Variable 'take profit' and 'stop loss' in both directions variable number of contracts to buy AND sell at each level Variable settings to buy only, sell only and buy and sell options Bot must be able to preform all of the above and work with indices and forex Execution

I request that the same function be added to two mt5 expert advisors. The function is to be able to disable trading for certain months. This means that the the months has to be added where I can simply choose YES/NO for each month or where I can choose 0/1 for each month to disable or enable once off. Please let me know Thank you Roelies

Hello David (I'm sorry, but I don't know, what you preferred name is) Thank you again very much for your support and work. I have hereafter formulated a new project as diskussed: Trading System Migration & Refactoring (MT4 & MT5) Implementation of Trend/Countertrend Filters, Unified Order Tool, and Trade Management. The objective is to re-develop an existing semi-automated trading system for both MetaTrader 4 (MT4)

Ongoing Candlestick Sequence Identifier - This functionality is intended to keep track of what Retracements are eligible for signals, and to search for and identify specific sequences of candles across 2 separate timeframes for the purpose of knowing when to signal entries in relation to the 88.6 levels of Validated Retracements. Functionality Goals Each Fib Retracement that is drawn must be assigned a status of

If you have relevant reference software, you can use it to specify the parameters. I can provide this information. If you are interested, please contact me privately for more details

What does our Algo Do Enhanced version of the Red Magma Algo Market Structure indicator with sophisticated) alert system that prevents fake alerts and provides visual/audio notifications based on the trading flowchart logic. Sprint HTF Bias → TLQ → SMT → BOS → FVG → Entry, → TP1 (1:2) → BE → Runner → Daily Lock, etc updated file dd 23/12/2025 on issues to sovle