Looking for a developer to Code a Complex EA for financial markets

📄 Opening Range Breakout (ORB) Expert Advisor Specification

🕰️ 1. Opening Range Definition

• The EA must define the Opening Range (ORB) as the high and low of the first 15-minute candle after a session open.

• This range should be:

  • Drawn/marked visually across all timeframes as a horizontal zone or range (e.g., shaded box or two lines: High/Low).

  • Markings must update each day/session.

✅ 2. Entry Conditions

• Trigger condition: A trade is only entered if a full 5-minute candle closes above (for long) or below (for short) the 15-minute ORB range.

• Trade Type:

  • Buy: When a 5-minute candle closes above the ORB high.

  • Sell: When a 5-minute candle closes below the ORB low.

📉 3. Stop Loss (SL) Logic

• Stop Loss should be placed at the opposite side of the ORB range from the breakout direction:

  • Long → SL = ORB Low

  • Short → SL = ORB High

📈 4. Take Profit (TP) and Trailing Logic

• Risk-to-Reward: Fixed at 1:3 (R:R).

• Trailing Stop Features:

  • At 1:1 R:R → move SL to Break-Even.

  • At 1:2 R:R → move SL to lock in profit at 1:1 level.

  • At 1:3 R:R → close full position (TP hit).

⏰ 5. Filters

a. Days & Hours to Trade

• Add inputs to specify allowed trading days (e.g., Mon–Fri toggle).

• Add inputs for trading window per day, e.g.:

  • Start Time: 09:00

  • End Time: 17:00

b. Sessions Filter

• Allow selection of which session(s) to trade:

  • London

  • New York

  • Asian

  • Sydney

• EA should only activate and mark the ORB during the selected session(s).

⚙️ 6. Other Settings (Optional but Recommended)

• Lot Size input: Manual input or percentage risk per trade.

• Max Daily Trades: Input to limit trades per day.

• Spread Filter: Optional max spread to avoid high-cost trades.

• Magic Number: For identifying trades made by this EA.