Developing trading applications in MQL5 and MQL4

Hi Andrey, After more live testing, here is the final summary of the update request. First, the good part: The entry arrows now appear correctly on the chart and remain visible. This issue looks resolved. Main update requests: 1) Basket Closing Arrows Please improve the basket closing arrows so they are always clearly visible on the chart. Requirements: • When a basket closes, a clear arrow must be drawn on the

Modify a part of the EA, No rebuild EA, I need professional developers because there are many bad developers who delay my progress. EAs have complex structures, consisting of many rules, and involve multi-dimensional and multi-rule trading systems. Developers need to resolve the issue of the system not being able to see the data in the backtesting system. I need someone to help me modify the code; the EA has a

Hello, You previously created a license key system for my EA on MT4, which included license activation and hiding the settings inside the program. Now I have a new EA for MT5, and I would like to add the same features to this version. What I need: 1. License Key System - The EA should require a license key to activate. - The license should be linked to the account number or hardware ID. - Ability to generate

attached is an nt8 indicator i would like modifications to. this will not be simple. once you review the indicator you will see it prints arrows and dots. the arrows print after the dots stop forming. i am using default settings, on the instrument es, using ninza renko 8:4 i want the arrow to be placed on the first dot. i do not want the arrow to just be backpainted into the past much like a swing indicator or

Convert Robotrader Indicator and Experts to MT5 GIVEN The below in MT4 have been converted to MT5 Robotrader Expert v66 AND Robotrader Indicator v18 WHEN I use the Indicator or Expert in MT5 THEN It should run in MT5 as it does in MT5

Hello programmer! I am looking to build an Indicator with your help :) you must speak English so if we have to conference call to work out details WHAT Indicator DOES: Alerts when pullbacks end and trend resumes ARROWS: 🟢 Green = Confirmed Long 🔴 Red = Confirmed Short 🔵 Blue = Add to position ⚫ Black = Better second chance 🟡 Yellow = Early warning (inside bar) ⚪ White = Early warning (pullback) CORE RULE: - Trail

1. General Information Name: NY Box Breakout v3 Platform: MetaTrader 5 Type: Expert Advisor (fully automated trading robot) Trading timeframe: M5 (5-minute chart) Trading principle: Breakout strategy based on the New York Stock Exchange opening range . The EA calculates the Opening Range (OR) using the first three 5-minute candles after the New York open (9:30+9:35+9:40) and trades breakouts of that range during a

Hello, Vitaliy. I have the MT5 EA that you modified last year. I need to add an option. Like, "Close all positions when the profit gets to (varaible %-tage I can add) of the balance". Plus the options where the traling stops are mention plz add in the description (0 = not active) thanks, Babek

I need someone to help me modify the code; the EA has a problem and needs fixing. I believe EA encountered "Return Codes of the Trade Server," which sometimes prevented it from opening orders, and it will not try again. Problem: Return Codes of the Trade Server （10004 to10046) https://www.mql5.com/en/docs/constants/errorswarnings/enum_trade_return_codes price comment Price_Points_Steps 5181.399 1772617140-0 0

I am looking for an experienced algorithmic trading developer who can convert my manual trading strategy into a fully automated trading robot. The system must be designed to trade prop firm accounts, meaning it must include strict risk management such as daily loss limits, drawdown protection, risk per trade, and trade consistency controls. The strategy logic will be provided. The goal is to automate entries, exits

Your job is to build an expert advisor exactly on the logic from transcation executed on a Live Account. I have read only access to the account and all data inside. I have 1 Month of Data of all Transactions over 5400 Trades. Its not super complicated. It is a GRID EA with some kind of entry/exit logic and hedging mechanism. Can you replicate/build the exact EA of this Data? It is running on XAU/USD and BTC/USD. All

im looking for an EA to be built off of SMC market strcuture indicator to open on the red and green circles on the charts i would like the EA to open the trade on green and manually be able to adjust TP and SL to have push mobile notifications built into the EA

Job Description We are looking for an experienced MQL5 developer to build a professional Expert Advisor (EA) for MetaTrader 5 based on a detailed quantitative trading model. The EA will trade XAUUSD (Gold) on the M5 timeframe using a Session Breakout + Fibonacci Retracement strategy with advanced institutional-level filters. The system includes volatility filters, liquidity sweep detection, London session

要求MT5 EA 1 為EA增加了2項功能： EA功能 參數 連續虧損訂單的最大數量 100 未計入的虧損訂單（虧損 >= N 點） 300 如果帳戶有相同的幻數和相同symbol,表示1個EA. 如果帳戶有相同的幻數和不同symbol,表示有不同EA. 如果帳戶有不同的幻數和相同symbol,表示有不同EA. 假設有4個EA,每個EA都有獨立的magic number和獨立的symbol. symbol magic number EA name xauusdc 617 EA1 xauusdc 621 EA2 xauusdc 624 EA3 eurusdc 617 EA4 說明： 此 EA 最多可承受 100 筆連續虧損訂單。(設置參數=100) 如果超過此限制，系統將發送通知：「EA_617(xauusdc)_EA1連續虧損訂單數量超過上限_安全控制已啟動。」

Adapt existing MT5 EA to trade directly on crypto exchange (BingX/Bitmart/Bitget/XT.com) instead of forex broker. Required Work: 1. Market Data DLL WebSocket connection for real-time exchange prices Custom symbol in MT5 (e.g., FIGHTUSDT) Live OHLCV data feed to chart 2. Trading Library DLL Functions: SendOrder, GetPositions, GetBalance, ClosePosition, ModifyOrder API authentication (HMAC-SHA256) Support for

EA will automatically: load input parameters & settings; hide SL and TP levels from the broker when the trade opens on M15 time-frame; activate 3 x ATR trailing stop when profit hits 20 pips on H4 time-frame; move SL to Break-Even +

Hei buddy, Bellow the logic as we discussed. SHORT The Relative Vigor Index makes a downward cross above the 0 line. The CCI crosses below the 0 line. The Williams %R also crosses below the 0 line. The candle must be bearish at the moment when the above conditions occur. The Vigor signal line (the red line) is above the 0 line. The previous closed candle is bearish. example For long, the other way around

I am looking for a professional MQL5 developer to build a MetaTrader 5 Expert Advisor from scratch. The EA will be called LadyKiller EA. It must trade only the following instruments: • XAUUSD (Gold) • US30 / Dow Jones Index Requirements: • Strong and reliable buy and sell entry logic • Stop Loss and Take Profit system • Risk management (lot size control) • Maximum trades protection • Drawdown protection • Trend

Necesito un Expert Advisor simple para MT4 basado en una estrategia de scalping con sistema grid/martingala. 1. Lógica General El EA debe abrir una operación inicial (con opción de seleccionar dirección manual: Comprar / Vender / Ambas). Si la operación entra en drawdown, debe abrir posiciones adicionales basadas en una distancia fija en pips (pip step). Cada nueva posición debe aumentar el tamaño del lote según un

Hi Alex as we discuss it. For the Job: I need: 1) "Intraday Intensity" Indicator normalized and as an Oscillator 2) "Accumulation Distribution" Indicator normalized and as an Oscillator 3)"On-Balance-Volume" Indicator normalized and as an Oscillator 4) "%BB" Indicator 5) "Volume-Weighted-MACD"