FreelanceSeções

MT5 EA Modification — Fix Lot Size Recovery & Trade Limit

MQL5 Experts Depuração de robôs/indicadores Otimização de estratégias Estatística e matemática

Trabalho concluído

Tempo de execução 4 minutos
Comentário do cliente
Developer finished my EA perfectly on the first try. Works exactly as requested and I’m very happy with the results. Highly recommended!

Termos de Referência

I already have an MT5 EA developed, but it has an error in the lot size calculation for loss recovery. I need an experienced MQL5 coder to modify the existing EA to implement the correct lot size recovery logic.


What I need:


  • Fix the lot size calculation so the EA increases lot size correctly after a losing trade to cover the previous loss plus the fixed profit target.
  • Lot size must be calculated using this formula:
    LotSize = (PreviousLoss + ProfitTarget) / (TakeProfitPips * PipValue)
  • Take profit pips remain fixed; only lot size changes.
  • After recovering losses and hitting the profit target, lot size resets to the default base lot.
  • The EA trades only one position at a time based on existing signals or EMA crossover logic.
  • The EA currently has an option to limit the number of trades opened simultaneously — this feature should be maintained or fixed if necessary.
  • Please follow the formula and logic precisely; no guessing.



If you have experience fixing/modifying money management and trade control in MT5 EAs, please get in touch.


Respondido

1
Desenvolvedor 1
Classificação
(68)
Projetos
124
40%
Arbitragem
17
47% / 53%
Expirado
31
25%
Carregado
2
Desenvolvedor 2
Classificação
(28)
Projetos
31
45%
Arbitragem
1
100% / 0%
Expirado
3
10%
Livre
3
Desenvolvedor 3
Classificação
(15)
Projetos
34
24%
Arbitragem
4
0% / 50%
Expirado
2
6%
Trabalhando
4
Desenvolvedor 4
Classificação
(452)
Projetos
788
48%
Arbitragem
70
17% / 53%
Expirado
139
18%
Trabalhando
5
Desenvolvedor 5
Classificação
(2)
Projetos
2
0%
Arbitragem
1
0% / 100%
Expirado
0
Livre
6
Desenvolvedor 6
Classificação
(21)
Projetos
27
4%
Arbitragem
4
0% / 0%
Expirado
3
11%
Trabalhando
7
Desenvolvedor 7
Classificação
(106)
Projetos
114
32%
Arbitragem
3
33% / 33%
Expirado
2
2%
Trabalhando
8
Desenvolvedor 8
Classificação
Projetos
2
0%
Arbitragem
4
25% / 50%
Expirado
1
50%
Livre
9
Desenvolvedor 9
Classificação
(1)
Projetos
8
88%
Arbitragem
0
Expirado
0
Livre
10
Desenvolvedor 10
Classificação
(16)
Projetos
22
14%
Arbitragem
8
38% / 63%
Expirado
6
27%
Livre
11
Desenvolvedor 11
Classificação
(1)
Projetos
2
50%
Arbitragem
3
0% / 33%
Expirado
0
Livre
12
Desenvolvedor 12
Classificação
(305)
Projetos
547
35%
Arbitragem
78
32% / 42%
Expirado
197
36%
Trabalhando
13
Desenvolvedor 13
Classificação
(14)
Projetos
19
11%
Arbitragem
1
0% / 100%
Expirado
5
26%
Livre
14
Desenvolvedor 14
Classificação
Projetos
0
0%
Arbitragem
0
Expirado
0
Livre
15
Desenvolvedor 15
Classificação
(574)
Projetos
945
47%
Arbitragem
309
58% / 27%
Expirado
125
13%
Livre
16
Desenvolvedor 16
Classificação
(24)
Projetos
30
13%
Arbitragem
12
0% / 67%
Expirado
8
27%
Trabalhando
17
Desenvolvedor 17
Classificação
(491)
Projetos
955
74%
Arbitragem
26
19% / 65%
Expirado
100
10%
Carregado
Publicou: 1 artigo, 6 códigos
18
Desenvolvedor 18
Classificação
(74)
Projetos
79
6%
Arbitragem
46
11% / 54%
Expirado
7
9%
Trabalhando
19
Desenvolvedor 19
Classificação
(4)
Projetos
7
43%
Arbitragem
0
Expirado
2
29%
Livre
20
Desenvolvedor 20
Classificação
(17)
Projetos
21
10%
Arbitragem
4
50% / 50%
Expirado
1
5%
Trabalhando
21
Desenvolvedor 21
Classificação
Projetos
0
0%
Arbitragem
0
Expirado
0
Livre
22
Desenvolvedor 22
Classificação
(8)
Projetos
12
33%
Arbitragem
0
Expirado
3
25%
Trabalhando
23
Desenvolvedor 23
Classificação
(270)
Projetos
552
49%
Arbitragem
58
40% / 36%
Expirado
228
41%
Trabalhando
24
Desenvolvedor 24
Classificação
(8)
Projetos
12
0%
Arbitragem
22
0% / 77%
Expirado
4
33%
Livre
25
Desenvolvedor 25
Classificação
(3)
Projetos
2
0%
Arbitragem
1
0% / 100%
Expirado
0
Livre
26
Desenvolvedor 26
Classificação
(5)
Projetos
4
0%
Arbitragem
2
50% / 50%
Expirado
2
50%
Livre
Pedidos semelhantes
Converting MT4 EA .ex4 to MT5 EA .ex5 30 - 55 USD
Need someone who has the ability to convert MT4 EA in .ex4 to MT5 EA .ex5 I have an existing EA .ex4 file which i want to convert to trade in metatrader5, means i want to convert .ex4 to .ex5 without tampering or changing logics or anything, the EA should be the same but work in mt5
AN EXISTING MT5 EA TO BUY WHEN PRICE TRENDS ABOVE 50 AND 200 EMAs, AND SELL WHEN PRICE TRENDS BELOW SAME EMAs. 30 - 150 USD
Hi, I am looking for someone who has already developed a high-performance Gold EA that can outperform the one shown in my screenshot. If you have such an EA, please apply for this job. Please describe how the EA works (for example, whether it uses a grid system) and provide backtest results along with the set files. If the EA meets my expectations, you can make the necessary adjustments and I will use it as my own
TradingView alerts to MT5 Automation (Scalping on 1-min time interval) 80 - 150 USD
Description I need an very low latency MT5 Expert Advisor (EA) developed in MQL5 to automate TradingView alerts into MT5 trades for alerts set up done on trading view. The EA must work on both DEMO and LIVE accounts whichever will be attached to MT5 (XM, IC Markets and similar MT5 brokers) and be suitable for fast 1-minute timeframe scalping.End to End solution. Functional Requirements 1. TradingView Integration
MT5 Prop Firm Trend Following EA (Eur/USD and USD/JPY, Risk-Controlled) 250 - 350 USD
Project Overview I am looking for an experienced MQL5 developer to build a custom, prop-firm-compliant trend-following Expert Advisor (EA) for MetaTrader 5 . This EA will be used on prop firm accounts (e.g., FTMO-style rules), so strict risk control and rule compliance are mandatory . This is NOT a grid, martingale, scalping, or recovery EA. The goal is consistency, rule compliance, and capital preservation , not
MT5 Indicator / Semi-Automated EA for XAUUSD, XAGUSD & Major Forex Pairs – Low Risk 30 - 100 USD
I am looking for an experienced MQL5 developer to build a professional MT5 software (indicator or semi-automated EA) for metals and major forex pairs. 📌 PLATFORM & MARKETS Platform: MetaTrader 5 Instruments: XAUUSD (Gold vs USD) XAGUSD (Silver vs USD) EURUSD GBPUSD USDJPY Trading styles: Scalping Intraday / short-term swing 🎯 MAIN OBJECTIVE I do NOT want an aggressive fully automated robot. I want a
Tradingview indicator 30+ USD
I want to check if this indicator is repainting or not Whick mean the results of back testing is legit or not if anyone can help me to review it kindly to well to contact me i will be happy to work and go on long term work with anyone thanks
Development of an MQL5 Expert Advisor (Reverse Engineering) 1000 - 2000 USD
Specifications – Development of an MQL5 Expert Advisor (Reverse Engineering) Project context: I have access to a real trading history consisting of more than 500 trades executed over a period of approximately 3 years. These trades have been exported into a CSV file containing all available information, including date, time, symbol, order type, entry price, and exit price. Important: I do not have access to the
Python Script pyMT5ReportsMergerV10 Permutation Calculation for 12 MT5 Reports 30+ USD
1.Sinyal Perdagangan : Sinyal beli: garis MACD utama memotong garis sinyal ke atas (macd_current>signal_current && macd_previous<signal_previous). Sinyal jual: garis MACD utama memotong garis sinyal ke bawah (macd_current<signal_current && macd_previous>signal_previous). Gambar di bawah menunjukkan kasus beli dan jual. 2. Posisi ditutup pada sinyal yang berlawanan: Posisi beli ditutup pada sinyal jual, dan posisi
Trading bot fully automated 30 - 299 USD
specification High-Frequency Candle Momentum Scalper 1. Strategy Overview Core Logic: The EA identifies the current color of the active candle (Bullish or Bearish). Entry Trigger: It opens positions only after a specific duration of the candle has passed (e.g., after 30 seconds on a 1-minute candle) to confirm the direction. 2. Entry Logic (The "Half-Candle" Rule) Timeframe: M1 (Default, but adjustable). Time Filter
Convert thinkorswim script to pinescript 40 USD
Greeting Im in need of a programmer that can help me convert from TOS to trading view? The script is available with me, kindly bid if it is what you can do for me Thanks

Informações sobre o projeto

Orçamento
30+ USD
Prazo
de 1 para 2 dias