"Custom Cross-Broker Trade Copier with Latency/Price Check"

Specification

I need a custom MT5 expert advisor (EA) designed to mirror trades between two different broker accounts (Master and Slave) running on the same local PC. My primary objective is Synchronous Execution to avoid being exposed to the market due to price mismatches.

Core Requirements:

Symbol-Agnostic: The EA must automatically copy trades for any symbol I trade (Forex, Gold, Indices, etc.) without needing to hardcode specific symbol names.

Synchronous Execution (The "Gatekeeper" Logic):

The EA must monitor price quotes on both terminals simultaneously.

It must NOT open a trade on the Master account unless the Slave account is ready and the price difference between them is within my defined limit.

If the price difference is within my limit [X], the EA executes on both terminals immediately (Master first, then Slave).

If the price difference exceeds my limit [X], the EA must NOT execute on the Master terminal either.

Price Deviation Filter (Input): I need an input parameter to define the [X] points (Max allowed price deviation).

Lot Management: Ability to set a Lot Multiplier (e.g., 1.0 for exact lot size, 0.5 for half, etc.).

Emergency Notification: If a trade fails to execute on the Slave for any reason (execution error, latency, or rejection), the EA must trigger an immediate audible Alert and a Push Notification to my mobile.

Sync Features: Perfect synchronization of Stop Loss (SL), Take Profit (TP), and partial closes.

Goal: My main priority is to ensure I am never "naked" or exposed to the market. I want a robust tool that acts as a "gatekeeper" to ensure both legs of my hedge are executed at the same price (or within a minimal deviation).

Reliability, speed, and safety are the most important factors for this project.

Responded

1
Developer 1
Rating
(209)
Projects
281
46%
Arbitration
27
59% / 37%
Overdue
36
13%
Free
2
Developer 2
Rating
(16)
Projects
35
23%
Arbitration
4
0% / 50%
Overdue
2
6%
Working
3
Developer 3
Rating
(326)
Projects
507
19%
Arbitration
33
42% / 30%
Overdue
34
7%
Busy
4
Developer 4
Rating
(250)
Projects
313
28%
Arbitration
34
26% / 65%
Overdue
10
3%
Working
5
Developer 5
Rating
(32)
Projects
35
34%
Arbitration
5
0% / 80%
Overdue
0
Working
Published: 2 codes
6
Developer 6
Rating
(22)
Projects
29
3%
Arbitration
4
25% / 0%
Overdue
3
10%
Working
7
Developer 7
Rating
Projects
0
0%
Arbitration
0
Overdue
0
Free
8
Developer 8
Rating
(12)
Projects
13
15%
Arbitration
3
33% / 0%
Overdue
0
Busy
9
Developer 9
Rating
(38)
Projects
51
20%
Arbitration
15
27% / 67%
Overdue
7
14%
Free
Published: 1 code
10
Developer 10
Rating
(3)
Projects
5
20%
Arbitration
3
0% / 100%
Overdue
2
40%
Free
11
Developer 11
Rating
(16)
Projects
17
29%
Arbitration
1
0% / 0%
Overdue
2
12%
Working
12
Developer 12
Rating
(2)
Projects
2
100%
Arbitration
1
0% / 0%
Overdue
0
Free
13
Developer 13
Rating
(183)
Projects
236
20%
Arbitration
21
43% / 19%
Overdue
0
Working
14
Developer 14
Rating
(72)
Projects
147
67%
Arbitration
21
10% / 71%
Overdue
44
30%
Free
15
Developer 15
Rating
Projects
0
0%
Arbitration
0
Overdue
0
Free
16
Developer 16
Rating
(39)
Projects
44
25%
Arbitration
13
8% / 69%
Overdue
1
2%
Busy
17
Developer 17
Rating
Projects
0
0%
Arbitration
1
0% / 100%
Overdue
0
Working
18
Developer 18
Rating
(1)
Projects
1
0%
Arbitration
0
Overdue
0
Free
19
Developer 19
Rating
(12)
Projects
16
13%
Arbitration
4
50% / 25%
Overdue
4
25%
Working
20
Developer 20
Rating
(3)
Projects
1
100%
Arbitration
3
0% / 100%
Overdue
0
Free
21
Developer 21
Rating
(52)
Projects
57
60%
Arbitration
4
0% / 25%
Overdue
1
2%
Free
Similar orders
I want robot that can help me trade and make some money so that I can be able to learn from it while I'm still in depot account now.Is how it gonna help me with some money
Articles How to create Requirements Specification for ordering an indicator 76 MetaQuotes 51 380 Table of Contents How can algo trading make a trader's live easier? Supplement text with images and videos Useful programs for creating Requirements Specification Formulating the Requirements Specification as an algorithm Requirements Specification Examples What can I specify in the Requirements Specification? Indicator
Hello, I have two requests: First: Feature Modification Request Currently, the EA places only one pending order at a time. I want to modify this to place two opposite pending orders (Buy Stop and Sell Stop) simultaneously, with the distance between them aligned with the existing Breakeven and Trailing Stop settings in the bot. How it should work: The EA places a Buy Stop above current price and a Sell Stop
Hello, I need a professional MT5 Expert Advisor for currency trading. PAIRS: EURUSD, GBPUSD, USDJPY, USDCHF TIMEFRAME: M15 STRATEGY: - EMA 8 cross EMA 21 (entry signal) - EMA 50 for trend filter - RSI 14 confirmation (Buy > 52, Sell < 48) - No trade if RSI > 75 or < 25 SESSION: London + New York only 07:00 to 17:00 GMT No weekend trading TRADE MANAGEMENT: - Lot size: 0.06 - Take Profit: $15 per trade - Stop Loss: $8
I need a MetaTrader 5 Expert Advisor (EA) for Forex trading. Account size: $1000 Requirements: 1. The EA should work only on Forex pairs. 2. Automatic Buy and Sell trades. 3. Lot size starting from 0.04. 4. Stop Loss and Take Profit settings. 5. Only one trade at a time. 6. Works on pairs like EURUSD, GBPUSD, USDJPY etc. 7. Risk management suitable for a $1000 account. 8. Easy settings for lot size, SL, TP and risk
I want to design an EA that can identify key Supports and Resistances. This should be able to work on any timeframe from 1 minute to 1 hour (i.e 1 minute, 5 minutes, 15 minutes and 1 hour time frames.) The EA should be able to determine a Fibonacci retracement from a support and the next resistance point in an uptrend and vice versa (i.e the EA should be able to determine a Fibonacci retracement from a resistance and
Product Requirements Document (PRD) Project Title: Liquidity Sniper Semi-EA (Fibonacci & SMC Based) Platform: MetaTrader 5 (MQL5) Target Asset: XAUUSD (High Volatility) / M5 Timeframe 1. EA Operating Concept (Semi-Automated) Human-Machine Collaboration: The trader manually draws a standard Fibonacci Retracement object on the M15 chart to define the market structure (setting the 1.0 and 0.0 anchor points). EA's Role
Short Description: I am seeking an experienced MQL4 developer to build a high-frequency Asymmetric Salami Grid EA . This is a sophisticated volatility harvester, not a basic martingale. Key Features to Implement: Virtual Grid Execution: No pending orders; all logic handled in-memory via OnTick . Asymmetric Lot Sizing: Trend-side degression vs. Counter-trend progression . Salami Partial Liquidation: XX% of profits
I am seeking an experienced MQL5 developer to build a high-precision Gold (XAUUSD) scalping Expert Advisor. The objective is to achieve a Profit Factor (PF) of 2.0 or higher with a focus on institutional logic rather than retail lagging indicators.The EA must be designed to pass a "100% Real Ticks" backtest (Exness/Dukascopy data) over a 30-day period with a $500 initial deposit.Core Requirements & Strategy
Title: Design and Development of an Automated Forex Trading Robot Using MQL5 and Machine Learning Techniques Abstract: This project focuses on the design and development of an automated Forex trading robot that integrates MQL5 programming and machine learning techniques. The system aims to predict market movements and execute trades automatically, minimizing human error and emotional trading. By leveraging historical

Project information

Budget
100 - 300 USD
Deadline
from 1 to 10 day(s)

Customer

Placed orders1
Arbitrage count0