BenderFX EA V2 — GBP/USD Fibonacci Grid with Source Code Included

BenderFX EA V2 is a MetaTrader 4 Expert Advisor that trades GBP/USD on the H1 timeframe using a Fibonacci-based grid system with a High/Low breakout entry trigger.

A 6-month backtest on $1,000 capital shows 210% net profit at 24.22% peak drawdown; a demo signal run from August to September 2023 recorded 59.71% gain on a $1,000 account.

Key Benefits

• ✅ Source Code Access: Full unlocked MQ4 included — inspect, edit, recompile freely; no other listed GBP/USD grid EA at this price point offers editable source. Cost: requires MQL4 familiarity to use safely.
• ✅ Strategy: Fibonacci-referenced grid enters on H1 High/Low breakouts — exploits momentum continuation, not mean reversion; performs worst when price chops sideways without follow-through. Compare EA strategies
• ✅ Exposure Control: Configurable daily profit and loss caps plus optional time-filter prevent overnight or news-hour accumulation — controllable, not structural.
• ✅ Lot Scaling: LotsExponent 1.44 scales grid positions progressively — reduces trade count needed for recovery but amplifies drawdown if trend reverses mid-grid.

BenderFX EA V2 Performance

A 6-month backtest on GBPUSD H1 (June 2023 – January 2024) starting from $1,000 produced $2,097 net profit — 210% return — at 24.22% peak drawdown.

A separate demo signal tracked on MyFxBook (August 13 – September 4, 2023) recorded 59.71% gain on a $1,000 ForexTime demo account before the signal went inactive.

Performance Snapshot

The primary risk in a Fibonacci grid is trend reversal mid-sequence: when GBP/USD reverses sharply after the EA has opened 3+ stacked positions, all open lots move against the basket simultaneously — this is what drove the 24.22% backtest drawdown. This is a structural weakness of any grid approach; it cannot be eliminated, only sized for.

The LotsExponent of 1.44 means each successive grid level opens a larger position — recovery is faster when price resumes trend, but a sustained counter-trend move compresses equity non-linearly. Setting LotsExponent closer to 1.0 reduces this amplification at the cost of slower recovery.

The daily loss cap (dailyLoss parameter) and optional time filter (limit_time) are the two controllable levers: setting a dailyLoss limit of 5–8% and restricting trading hours away from major news windows directly reduces the frequency of multi-position accumulation. The backtest does not document outcomes at specific dailyLoss cap values, so quantified post-mitigation results require your own demo testing.

Backtest data covers one 6-month window on GBPUSD — it does not confirm behavior across full market cycles, and the demo signal ran for 22 days only, too short to capture a drawdown recovery cycle.

How BenderFX EA V2 Works

Mechanism: BenderFX V2 trades GBP/USD on the H1 chart using a Fibonacci-referenced grid. The EA calculates Fibonacci levels from a defined lookback period (periodForFibo, default H1) and opens positions when price breaks the High or Low of that range — capturing momentum continuation moves rather than fading the breakout. Grid spacing is controlled by Pipstep (120 pips default), which sets the distance between successive position opens if the first trade moves against the entry.

Signal Trigger: openCond = 1 activates High/Low Breakout mode. Price must close beyond the calculated Fibonacci High or Low within the defined expiration window before the EA opens a position. Setting openCond = 2 disables the breakout filter and opens on Fibonacci level touch only.

Position Close: TakeProfit is set at 100 pips per position. Each grid level carries its own TP; the basket does not require a unified close condition. StopLoss is disabled by default (UseStopLoss = false) — positions remain open until TP is hit or daily loss cap triggers.

Exposure Limits: Daily profit cap (dailyProfit) and daily loss cap (dailyLoss) provide session-level circuit breakers. The time filter (limit_time, default off) restricts trading to specified local hours. No hard equity stop is built into the default configuration — this must be managed at broker or VPS level if required.

• ✅ Optimal conditions: Trending GBP/USD sessions with clear directional momentum following London or New York open; wide-range breakout days where price sustains beyond Fibonacci levels.
• ⚠️ Avoid when: GBP/USD is range-bound with repeated false breakouts; major economic events (UK CPI, Fed decisions) cause spike-and-reverse price action that triggers grid accumulation without follow-through.

This EA requires MT4. Need MT5 platform support? Browse MT5 EAs

Recommended Settings

Who Should Use BenderFX EA V2

• ✅ Running MT4 on a VPS with stable connection — the grid requires uninterrupted execution; local PC shutdowns mid-grid create unmanaged open positions.
• ✅ Minimum $1,000 capital available for this EA — the 24.22% backtest drawdown means a $500 account faces margin risk during an equivalent drawdown sequence.
• ✅ Comfortable reading MQL4 source code — this purchase is the unlocked MQ4 file; buyers who only need a compiled EA should confirm the .ex4 is also included before purchasing.
• ✅ Willing to demo-test 60+ days before going live — the available performance window (22-day demo signal, 6-month backtest) does not cover a full drawdown cycle.

Performance verified with: ForexTime demo account, MT4, 1:200 leverage, GBPUSD H1, default input settings.

Product Download Package Includes

• ✅ Experts:
  • BenderFX_v2_UNLIMITED_EA_Fixed.mq4
• ✅ Setfiles:
  • BENDER EURUSD M30.set
  • BENDER PERFECT SET.set
  • BENDER_GBPUSD_M15.set
  • GERANCIAMENTO MODERADO GRAFICO 5M BDR-FX 30 DOLARES 0.01 CENTS.set
  • GERENCIAMENTO AGRESSIVO GRAFICO 5M BDR-FX 40 DOLARES 0.01 CENTS.set
  • GERENCIAMENTO CONSERVADOR GRAFICO 15M BDR-FX 30 DOLARES 0.01 CENTS.set
  • GERENCIAMENTO SUPER AGRESSIVO GRAFICO 5M BDR-FX 100 DOLARES 0.01 CENTS.set

The download link will be sent to your email immediately after purchase, along with a video tutorial on how to install it.

Frequently Asked Questions