Create an expert advisor for MT4

i need to fix this it is returning invald 2025.12.25 23:08:31.011 Trades '700031908': failed prices for 0 [Invalid request] i want it fixed i use Ai to chek and this is what it report

I have an issue with my ninja script and i would like you to help me straighten things I wanted to create an indicator and i have the source code already but i am getting compiling errors on my NinjaTrader And i tried fixing the error it still same I sent 3 images here for you to understand the errors and i would like to ask if you can help me fix it so i can go ahead and compile my source code. Thanks

Good day, I would like to build an automated trading system for Ninjatrader using 2 MACD, a Supertrend, and a moving average indicator. I want the option to adjust the indicator settings, the ability to trade at three different times, and the option to receive alerts. I want to get an idea of what that will cost me. It will enter trades on all blue take one contract out at a fixed point, move the stop to break even

I need an MQL5 indicator that identifies reversals without repainting or placing signals with an offset. The goal is to minimize lag and reduce whipsaw trades. Desired results are similar to the attached image. Requirements: - No repainting - No signal offset - Emphasis on reducing lag - MQL5 compatible - Clear, concise code If you have the expertise to create a reliable, high-performance indicator, let's discuss

I'm looking for a skilled trader/developer to share a proven scalping strategy on M1-M5 timeframes without using Martingale, Grid trading, or Hedge. Requirements: - Minimum trade duration: 2 minutes - Lot size: <20 - Proof of skill: Provide MT4/MT5 trade history report (PDF/HTML) - No High Frequency Trades - GMT+1 timezone, flexible hours - Price negotiable, performance-based compensation possible If you're a

Good day, I would like to build an automated trading system for Ninjatrader using 2 MACD, a Supertrend, and a moving average indicator. I want the option to adjust the indicator settings, the ability to trade at three different times, and the option to receive alerts. I want to get an idea of what that will cost me. It will enter trades on all blue take one contract out at a fixed point, move the stop to break even

I have an indicator i need automated i use it manually and it plots arrows. Can you automate it for my Ninjatrader8? Do you need to see file? Expert Ninjatrader Developer can Bid for this project

Hi! I need a trading bot/robot to automate my trades. I don't need much complicated bot. I want it to enter, exit trade and can do this in matter of second or multiple times in a second. Should be able to adjust, put SL/TP in the same menu. Would appreciate your ideas! Please write to me before anything else

Hi, im not looking into developing a new EA. I am looking into purchasing an existing EA that can deliver such results like: mq5 source, 4‑year backtest (2022‑2025) report, equity curve, trade list, strategy description, and 1‑month demo access. Please without concrete prove of experience functioning existing EA working perfectly and as contained on my description, then we can't strike a deal. Thank you

Title: Ultimate Quantum EA V1.01 | Dynamic Hedge Recovery System Description: Professional automated trading system designed for high-precision execution and advanced risk management. Key Features: Dynamic Hedge Recovery: Automatically manages losing trades by opening calculated hedge positions (2x-3x) to exit in total profit. Basket Profit Management: Closes all open positions once the total dollar profit target is