Custom Arrow-Signal Reversal EA for MetaTrader 4 and 5 – Including Dynamic Lot Sizing, Trailing Protection & Session Control

Job finished

Execution time 6 days
Feedback from customer
Developer laid out a very detailed requirments negotiation platform , was very quick with helping fix problems and delivered a satisfying final prodcut.

Specification

I need a reliable, clean-coded Expert Advisor built for both MetaTrader 4 and MetaTrader 5 platforms.Main trading behavior:
The EA follows buy and sell arrows produced by my custom indicator.
  • Whenever a buy arrow shows up on the chart: if a sell position is currently open → close that sell immediately and enter a buy trade in its place.
  • Whenever a sell arrow appears: if a buy position exists → close the buy and switch to a sell trade.
    In short: the system always flips direction when the opposite signal arrives (one active trade direction at a time).
Position sizing choices (selectable by user):
  • Option A: Fixed volume – preset to 0.01 lots, changeable in the settings.
  • Option B: Automatic volume growth – begins at 0.01 lots and adds 0.01 lots to the size for every full 100 units of realized account profit (in account currency). Example: after +100 profit → 0.02 lots; after +200 → 0.03 lots, and so on.
Risk & profit management features:
  • Take-profit distance (pips) – adjustable, can be turned off
  • Stop-loss distance (pips) – adjustable, can be turned off
  • Trailing-stop system (on/off switch included):
    • Activation level (pips in profit before trailing begins)
    • Step size (pips the price must move to pull the stop again)
    • Trailing distance (pips behind current price)
Trading hours restriction (optional):
  • Earliest allowed entry time (hour : minute, server time)
  • Latest allowed entry time (hour : minute, server time)
    New trades are blocked outside this window, but open trades continue to be managed normally.
Other important points:
  • Assign a magic number so the EA only touches its own orders
  • Include basic spread check (max spread input) and clear error messages
  • Well-commented code + sensible default values and tooltips in inputs
  • Structure the code so 2–3 extra indicators can be added later for signal filtering or confirmation without major rewriting
Before moving forward I will share the indicator file(s). What I expect in your offer:
  • Total fixed price for both MT4 + MT5 versions
  • How many days you estimate it will take
  • Yes/No confirmation that future indicator additions are realistic with your approach
  • Brief note about your experience with similar reversal / arrow / trailing EAs
  • Link(s) to previous relevant work if available
Looking forward to serious proposals only. Thank you.

Responded

1
Developer 1
Rating
(75)
Projects
111
50%
Arbitration
26
31% / 50%
Overdue
9
8%
Free
2
Developer 2
Rating
(16)
Projects
35
23%
Arbitration
4
0% / 50%
Overdue
2
6%
Working
3
Developer 3
Rating
(169)
Projects
202
48%
Arbitration
5
20% / 60%
Overdue
2
1%
Free
4
Developer 4
Rating
(21)
Projects
26
8%
Arbitration
9
33% / 33%
Overdue
1
4%
Loaded
5
Developer 5
Rating
(2333)
Projects
2936
63%
Arbitration
124
44% / 26%
Overdue
429
15%
Working
6
Developer 6
Rating
(108)
Projects
177
25%
Arbitration
24
17% / 75%
Overdue
16
9%
Working
7
Developer 7
Rating
(1)
Projects
1
0%
Arbitration
1
0% / 0%
Overdue
0
Free
8
Developer 8
Rating
(635)
Projects
1005
47%
Arbitration
33
36% / 36%
Overdue
99
10%
Working
Published: 6 codes
9
Developer 9
Rating
(43)
Projects
66
12%
Arbitration
12
58% / 42%
Overdue
1
2%
Free
10
Developer 10
Rating
(44)
Projects
51
59%
Arbitration
2
100% / 0%
Overdue
1
2%
Free
Published: 5 codes
11
Developer 11
Rating
(64)
Projects
83
28%
Arbitration
9
33% / 56%
Overdue
9
11%
Free
Published: 1 code
12
Developer 12
Rating
(169)
Projects
179
46%
Arbitration
3
33% / 33%
Overdue
1
1%
Working
13
Developer 13
Rating
Projects
0
0%
Arbitration
0
Overdue
0
Free
14
Developer 14
Rating
(365)
Projects
441
55%
Arbitration
22
50% / 14%
Overdue
30
7%
Loaded
15
Developer 15
Rating
(21)
Projects
28
32%
Arbitration
4
50% / 25%
Overdue
4
14%
Working
16
Developer 16
Rating
(264)
Projects
330
29%
Arbitration
36
25% / 64%
Overdue
10
3%
Working
17
Developer 17
Rating
(1)
Projects
2
0%
Arbitration
1
0% / 0%
Overdue
0
Free
Published: 1 article
18
Developer 18
Rating
Projects
0
0%
Arbitration
0
Overdue
0
Free
19
Developer 19
Rating
(7)
Projects
6
0%
Arbitration
4
25% / 75%
Overdue
2
33%
Free
20
Developer 20
Rating
(618)
Projects
1429
59%
Arbitration
31
81% / 0%
Overdue
10
1%
Free
21
Developer 21
Rating
(1)
Projects
1
0%
Arbitration
1
0% / 100%
Overdue
0
Free
22
Developer 22
Rating
(10)
Projects
14
43%
Arbitration
0
Overdue
3
21%
Free
23
Developer 23
Rating
(10)
Projects
12
0%
Arbitration
3
33% / 33%
Overdue
1
8%
Free
24
Developer 24
Rating
(6)
Projects
7
14%
Arbitration
1
0% / 100%
Overdue
1
14%
Free
25
Developer 25
Rating
(3)
Projects
1
100%
Arbitration
3
0% / 100%
Overdue
0
Free
26
Developer 26
Rating
(31)
Projects
33
42%
Arbitration
0
Overdue
3
9%
Free
27
Developer 27
Rating
Projects
0
0%
Arbitration
0
Overdue
0
Free
28
Developer 28
Rating
(62)
Projects
90
29%
Arbitration
24
13% / 58%
Overdue
7
8%
Working
29
Developer 29
Rating
(9)
Projects
10
10%
Arbitration
0
Overdue
0
Free
30
Developer 30
Rating
(24)
Projects
29
38%
Arbitration
2
0% / 0%
Overdue
2
7%
Free
31
Developer 31
Rating
(2)
Projects
3
33%
Arbitration
1
0% / 100%
Overdue
0
Free
32
Developer 32
Rating
(119)
Projects
169
38%
Arbitration
9
78% / 22%
Overdue
15
9%
Free
33
Developer 33
Rating
(2)
Projects
2
0%
Arbitration
0
Overdue
0
Free
Published: 1 code
34
Developer 34
Rating
Projects
0
0%
Arbitration
0
Overdue
0
Free
Similar orders
Bot 30 - 80 USD
I am looking for an experienced MQL5 developer to create a fully automated Expert Advisor (EA) for MetaTrader 5 based on a Price Action strategy. The bot needs to automatically identify specific candlestick formations and market structure levels, execute trades, and manage risk using a dynamic trailing stop.The EA should monitor the chart for the following price action setup:Market Structure / Trend Filter:The bot
I am looking for an experienced MQL5 developer to build a high-frequency (HFT) latency arbitrage Expert Advisor for Pepperstone MT5 , using LMAX as the leading price feed. The initial focus will be on US30 (Dow Jones) , and if the strategy proves successful, I want the EA to be easily expandable to additional symbols such as NAS100, GER40, XAUUSD, major forex pairs, and other supported instruments. The EA should
Master mind 30+ USD
Start ↓ Detect Trend (H4) ↓ Confirm Structure (H1) ↓ Wait for Pullback ↓ Check Indicators ↓ Calculate Confidence Score ↓ Score ≥ 80? ├── No → Wait └── Yes ↓ Calculate Lot Size ↓ Place Order ↓ Set Stop Loss ↓ Set Take Profit ↓ Manage Trade ↓ Move to Break-even ↓ Trail Stop ↓ Close Trade. IF Price > EMA200 (H4) AND EMA50 > EMA200 (H4) AND ADX > 25 AND RSI between 55 and 70 AND MACD Main > Signal AND Bullish engulfing
A robot 50+ USD
HIGH-FREQUENCY M5/M15 CONCURRENT ENTRY SNIPER import time class HighFrequencySniper: def __init__(self): self.target_profit = 25.00 # Targeted Delta Move self.max_execution_time = 3600 # 1 Hour Sandbox (Seconds) self.lot_allocation = "CALIBRATED_TO_RISK" def execute_hft_scan(self, current_price, m5_rsi, m15_order_block): print(f"[SCANNING] Current Kernel Metric: ${current_price:.2f
*Need an MQL5 EA for MT5 to trade gold and forex automatically. Must include Stop Loss, Take Profit, and basic risk management. Budget is $30 to $50. Looking for clean, stable code that works on VPS.*
Hello Developers, I am looking for an experienced MQL5 developer to complete the development of a custom MetaTrader 5 Expert Advisor (EA) based on my proprietary trading strategy. I already have a partially developed EA that includes the required custom indicators and part of the trading logic. The project can either be completed by modifying the existing EA or, if more appropriate, by rebuilding it from scratch
QUIERO CONSEGUIR EL CODIGO FUENTE DE ESTE INDICADOR QUE ME GUSTA MUCHO TAMBIEN TIENE EL NOMBRE DE ET BANDS O ENTRY EXIT TIMING . no se los componentes pero estas son las imagenes. que mejor lo describen
Poptavka ZN 35 - 40 USD
Požadavky: platforma MetaTrader 5, jazyk MQL5; předání úplného a čitelného zdrojového kódu .mq5 a všech potřebných .mqh souborů; zákazů knihoven, DLL, vzdálených serverů a externí licenční kontroly; zákaz martingale, gridu, navyšování pozice po ztrátě a obchodování bez stop-lossu; výpočet velikosti pozice podle procenta rizika a skutečné měny účtu; nastavitelné maximální denní riziko a celkové čerpání; ochrana proti
I am looking to convert my existing TradingView Pine Script (v5) strategy into an MQL5 Expert Advisor (EA) for MetaTrader 5. Strategy Details: Asset: Gold (XAUUSD) Timeframe: 15-minute Strategy Logic: The strategy is based on a breakout concept. Anchor Candle: The base calculation starts from the Specified Candle Entry Window: The EA should only look for entries As Per Indicator Risk Management: The strategy
Description: I need an experienced MQL5 developer to build a professional MT5 Expert Advisor for XAU/USD based on my trading strategy. I require the full .mq5 source code and the compiled file. Trading Logic: Timeframes: H4 to determine overall direction, H1 for supply and demand zones, M15 for trade entries. Buy conditions: H4 trend is bullish, price reaches a valid H1 demand zone, liquidity sweep occurs below the

Project information

Budget
50 - 150 USD
Deadline
from 1 to 10 day(s)