프리랜스섹션

MQL5 Expert Advisor — “The Oracle” High-Speed Scalper (open/close in seconds)

MQL5 지표 전문가 Forex Trading robot/indicator debugging Strategy optimization Statistics and mathematics C++ Strategy modules Uploading data to a website

명시


Project summary
I need an MQL5 Expert Advisor (EA) named “The Oracle” — a high-speed scalping robot that can open and close market trades within seconds. The EA must be optimized for minimal latency and reliable, deterministic closure logic (time-based close in seconds). Deliverables: MQ5 source code, EX5 compiled file, short user guide, and test results (Strategy Tester Every Tick + VPS live test screenshots).

Primary goals
 • Open market orders immediately when entry conditions are met.
 • Close trades automatically after a user-defined number of seconds (default 2s), or earlier if TP/SL is hit.
 • Retry and force-close logic to guarantee closure even with slippage/freeze.

Platform & accounts
 • MetaTrader 5 (MT5) — must run on hedging & ECN accounts.
 • Support 4- and 5-digit brokers.
 • Should be tested on a Windows VPS (developer must provide VPS test screenshots/video).

Core features & behaviour (must implement)
 1. Entry modes (user-selectable via Inputs):
 • Instant Entry Mode: opens a trade immediately when enabled (BUY / SELL / BOTH).
 • Spike Trigger Mode: open when price moves ≥ SpikePoints within SpikeSeconds.
 • Indicator Hook (optional): MA crossover / RSI threshold (developer implements hooks so indicators can be toggled on/off).
 2. Exit modes (user-selectable via Inputs):
 • Time-based close (Primary): CloseAfterSeconds (default 2). EA must close the trade X seconds after it is opened.
 • TakeProfit / StopLoss (points) — close if TP/SL hit before time expiry.
 • Combined mode: close after seconds OR on TP/SL.
 • Emergency forced closure: if Close request fails (trade still open due to requote, freeze, slippage), EA retries every 200 ms until closed or config max retries reached.
 3. Order execution
 • Use market orders only.
 • Minimal internal delays between signal detection and OrderSend.
 • Respect broker MaxSlippage parameter; if spread > MaxSpread do not open trades.
 4. Risk & lot sizing
 • Fixed lot input (LotSize).
 • Optional AutoLot: RiskPercent (calc on balance or equity).
 • MaxDailyLoss and MaxOrdersPerDay protections.
 5. Trade management
 • MagicNumber input.
 • AllowMultipleTrades (true/false).
 • Check for existing trades with same MagicNumber before opening (if restricted).
 • Trade comment string input.
 • Ability to run multiple EA instances on different symbols.
 6. Reliability & protections
 • Validate and fix invalid stops if broker rejects them.
 • Handle off-quotes and error codes (log and retry behavior).
 • Option to pause on news / high spread / market freeze.
 7. UI / On-chart display
 • Show: EA status, mode, spread, active trades count, next auto-close countdown (seconds), last error.
 • Simple buttons: Enable/Disable trading, Manual Close All.
 8. Logging & notifications
 • Log each open/close attempt with timestamps and error codes.
 • Optional push notifications / desktop alerts for opens/closes/errors.

Inputs (example defaults)
 • MagicNumber = 2025
 • AllowBuy = true; AllowSell = true
 • EntryMode = Instant / Spike / Indicator
 • SpikePoints = 30; SpikeSeconds = 2
 • CloseAfterSeconds = 2
 • TakeProfit = 10 (points)
 • StopLoss = 20 (points)
 • LotSize = 0.01; AutoLot = false; RiskPercent = 1.0
 • MaxSpread = 20 (points)
 • MaxSlippage = 5 (points)
 • MaxOrdersPerDay = 10
 • RetryCloseIntervalMs = 200; MaxCloseRetries = 50

Performance & testing
 • Must be optimized to minimize CPU/indicator overhead.
 • Provide Strategy Tester reports (Every Tick mode) for at least 3 symbols and multiple timeframes showing open/close within seconds functionality.
 • Provide a short recorded live test (or VPS screenshots) showing a trade opened and closed in seconds on a real broker (or demo ECN with realistic conditions).

Acceptance criteria

 • EA opens a market order within milliseconds of the trigger being met (reasonable broker-dependent latency).

• EA reliably closes trades after CloseAfterSeconds (2s default) in at least 95% of timed tests on the chosen broker/demo; for failures the EA must attempt forced retry until closed.

 • No unhandled errors; all errors logged and communicated via alerts if enabled.

 • Clean, commented MQ5 source code and compiled EX5 delivered. All rights transferred to client.


Deliverables

 1. MQ5 source and EX5 compiled file.

 2. Readme / quick user manual explaining inputs and operation.

 3. Strategy Tester reports (Every Tick) + at least one VPS/demo live test proof (video or screenshots).

 4. 30 days bug-fix support after delivery.


Ownership & warranty

 • Client retains full IP rights.

 • Developer guarantees the code is original (no copied proprietary code) and will fix critical bugs found in the 30-day support window.

응답함

1
개발자 1
등급
(7)
프로젝트
9
0%
중재
2
0% / 100%
기한 초과
0
무료
게재됨: 1 기고글
2
개발자 2
등급
(2)
프로젝트
3
0%
중재
0
기한 초과
0
무료
3
개발자 3
등급
프로젝트
0
0%
중재
0
기한 초과
0
무료
4
개발자 4
등급
(504)
프로젝트
971
74%
중재
27
19% / 67%
기한 초과
100
10%
로드됨
게재됨: 1 기고글, 6 코드
5
개발자 5
등급
(5)
프로젝트
6
0%
중재
1
0% / 100%
기한 초과
0
무료
6
개발자 6
등급
(4)
프로젝트
3
33%
중재
2
0% / 100%
기한 초과
0
무료
7
개발자 7
등급
(2)
프로젝트
3
0%
중재
1
100% / 0%
기한 초과
0
무료
8
개발자 8
등급
(39)
프로젝트
44
25%
중재
13
8% / 69%
기한 초과
1
2%
바쁜
9
개발자 9
등급
(4)
프로젝트
5
0%
중재
1
0% / 100%
기한 초과
1
20%
무료
10
개발자 10
등급
(144)
프로젝트
186
41%
중재
24
58% / 21%
기한 초과
13
7%
무료
11
개발자 11
등급
(1)
프로젝트
1
0%
중재
0
기한 초과
0
무료
12
개발자 12
등급
프로젝트
0
0%
중재
0
기한 초과
0
무료
13
개발자 13
등급
프로젝트
0
0%
중재
1
0% / 100%
기한 초과
0
무료
14
개발자 14
등급
프로젝트
1
100%
중재
0
기한 초과
0
무료
15
개발자 15
등급
(2)
프로젝트
2
0%
중재
0
기한 초과
0
무료
16
개발자 16
등급
프로젝트
0
0%
중재
0
기한 초과
0
무료
17
개발자 17
등급
(295)
프로젝트
474
39%
중재
103
41% / 23%
기한 초과
79
17%
바쁜
게재됨: 2 코드
18
개발자 18
등급
(1)
프로젝트
0
0%
중재
5
0% / 80%
기한 초과
0
무료
비슷한 주문
Experienced MQL5 Developer Needed to Build Advanced Gold Trading EA (MT5) 100 - 200 USD
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
MT5 EA Developer Needed – Structured Strategy + Risk Controls 300 - 700 USD
2 FX pairs M15 execution with higher timeframe bias Session-based trading (UK time) Fixed % risk per trade Controlled pyramiding (add to winners only) Strict daily loss limits (FTMO-style) Proper order handling (SL always set) Basic logging (CSV) Strategy logic will be provided in detail after NDA / agreement. Must deliver: Source code (.mq5) Compiled file (.ex5) Clean, well-commented code Short support window for
Tradingview indicator 30+ USD
Hi, are you able to create a script/indicator on tradingview that displays a chart screener and it allows me to input multiple tickers on the rows. then the colums with be like "premarket high, premarket low, previous day high, previous day low" . When each or both of the levels break, there will pop up a circle on the chart screener, signaling to me what names are above both PM high and previous day high or maybe
Creation of a mobile trading robot. 30+ USD
Hello, I'm looking to find out the cost of creating a mobile trading robot. I've tried to describe it as thoroughly as possible in the following document. I look forward to your response. I'd like to know the costs, delivery time, and how you plan to implement it before making a decision
Billionflow 30 - 100 USD
Trading specifications: Indicators: Bollinger band ( Period 40, Deviation 1 apply to close) Moving Average (Exponential ) Period 17 applied to high Moving Average ( Exponential ) Period 17 applied to low But Signal enter a buy trade when prices crosses the lower band of the bollinger band up and also crosses the moving average channel of high and low the reverse is true for sell signal
I want to fix errors on my Ninjatrader 8 strategy 30+ USD
Hi I have a simple task (hopefully) I have a custom strategy that I built with the help of Claude Anthropic - everything is finished and I zipped it with power shell but when importing it NT8 gives me the error message that the file was made from an older, incompatible version or not a NinjaScript. My folder structure is correct as far I can see so I don't know what the issues is and it's costing me too much to go
Ninjatrader strategy for mnq 30+ USD
Do you happen to have a profitable strategy for MNQ? it is urgent if any one can help me with this i will be happy to discuss with you and move forward to pay for it kindly let me know the amount thank fill free to bid
Development of Ultra-High Precision Confluence Indicator - M1 Binary Options (Non-Repaint) 30+ USD
Subject: Development of Ultra-High Precision Confluence Indicator - M1 Binary Options (Non-Repaint) ​ Hello, I am looking for a Senior MQL5 Developer to create a custom "Surgical Precision" indicator for MetaTrader 5, specifically optimized for 1-minute (M1) Binary Options trading. The system must integrate three distinct layers of algorithmic analysis. ​ 1. Core Logic: Triple-Layer Confluence ​The signal (Call/Put)
EA developer with stregegy builder required 50 - 100 USD
Looking for an experienced MQL5 developer to design and develop a custom Expert Advisor (EA) for MetaTrader 5. The purpose of this EA is not just automated trading, but also to help me better structure, test, and refine my personal trading strategy
Create an EA based on my strategy for MT5 30+ USD
Hi, I need a simple MT5 EA. Based on my simple trading strategy I'm going to discuss with you If you have experience in this kindly bid for this project Thanks

프로젝트 정보

예산
30+ USD
기한
에서 1 로 3 일