Profit-Taking IronmanSTAF_USDJPY_H1

~ Lock in floating profits without letting them slip, steadily compounding assets with unified defense and offense EA ~

Notice of Version Update 1.1.7
---------------------------------------------------------------------------------------------

※ In version 1.1.7,we have fixed the following reported issues and improved stability.

■ Fixed processing for managing maximum number of positions

Resolved an issue where, in some environments, the number of positions held in the same direction could exceed the configured limit of 3 and, in rare cases, a fourth position was placed.

We reviewed the process for checking the number of open positions, corrected the retrieval of order information, and now determine symbol, magic number, and trade direction correctly.

Additionally, we recheck the number of positions immediately before sending a new order and when retrying an order, and added a safety control to prevent new orders when the limit has been reached.

■ Improved reproducibility of backtest results

Fixed an issue where total trades and P/L could vary when repeating backtests over the same period and settings.

The cause was that records of partial closures remained in MT4 after a backtest ended and were carried over into the next test.

With this fix, backtests and optimizations now initialize the partial closure management state at the start of each test. We confirmed that repeated tests under identical conditions now yield consistent trade counts and P/L.

On live/demo accounts, we maintain the previous mechanism that preserves the partial-closure state even after restarting MT4 or the VPS.

■ Other enhancements

- Added a fail-safe to not place new orders when retrieving the position count fails
- Strengthened margin checks before sending orders
- Re-verify position limits and required margin when retrying orders
- Enhanced logging necessary for root-cause analysis

This update does not change the entry/exit logic or the default values of parameters. As before, the maximum number of positions in the same direction is 3.

For stable operation and accurate backtesting, we ask all users to update to the latest version.

--------------------------------------------------------------------------------------------------

 

[Concept]

Due to market fluctuations, it is not uncommon for floating profits to be pulled back to near breakeven.

“Profit-Taking Ironman” is an EA designed with the goal of “increasing the certainty of profit realization” to address this challenge.

It aims to reliably capture short-term profit opportunities and bring stable cash flow to your portfolio.

[The Ironman’s Two Core Logics: An Integrated Design of Defense and Offense]

1) Volatility-Adaptive Step Trailing

This function automatically adjusts the trailing width according to market volatility to optimize profit protection.

• Stepwise updates

As profits advance by set increments, the stop loss is raised in steps to reinforce profit capture.

• Thorough profit protection

Even in sharp reversals, the updated stop loss enables exits “with profits remaining.”

It greatly reduces the risk of floating profits turning into losses.

2) Sequential (1 bar at a time) partial closures

This logic increases revenue stability by harvesting profits in stages rather than all at once.

•1-bar partial profit-taking

After reaching a defined profit, partial closure is executed at a set proportion upon each candle close.

• Improved efficiency in compounding gains

As long as the trend continues, profits are built up step by step to maximize the final total return.

[Value this EA delivers]

• Reduced decision-making burden

The logic handles profit-taking timing, reducing the mental load from discretionary decisions.

• Smoother equity curve

Frequent profit-taking helps suppress drawdowns and improves the stability of the equity curve.

It’s designed to aim for a smoother growth trajectory over the long term.

An example of the backtest screen (showing rule-based auto exits).

 

※ The above images are only examples of the backtest screen.They are results based on historical data and do not guarantee future performance. 

The “indecision about profit-taking timing” and the “stress of shrinking floating profits” that many traders face. 

To address these two key issues, this EA presents clear solutions with two mathematically based approaches.

Secure profits with “ironclad defense,” then build them further with “steady offense” —

An EA dedicated to “leaving profits on the table,” designed for stable growth.

■Dramatically reduce mental stress

The EA automates the most difficult “exit decision.” 

It significantly reduces psychological stress such as hesitation, haste, and regret,

creating a more stable trading environment. 

■ A gentle equity curve

Designed to curb excessive drawdowns while steadily accumulating profits through frequent realizations.

The equity curve tends to grow more smoothly and stably.

Rather than “winning big,” it focuses on “steady accumulation” — 

Ideal for those who want to grow assets over the long term with this EA.

[EA Logic]

■ 1. Multi-logic structure to capture market “inefficiencies”

This EA is a comprehensive system equipped with multiple independent logics that do not rely on a single indicator. Each logic is optimized for different market conditions such as trend, range, reversal, and breakout, and selects only the highest-edge signals according to the current market phase.

▼ Example signals included

• Trend-following type
• Reversal-seeking type
• Volatility-break type
• Close judgment at clear turning points

By complementing each other, multiple logics maintain stable performance even in markets where a single logic struggles.

■2. Risk management designed for “compounding”

A major strength of this EA is compounding lot calculation (Money Management) that automatically adjusts lot size according to account balance.

▼ Lot calculation flow

1. Set allowable risk (Risk%)
2. Calculate “loss per 1 lot” from StopLoss (pips)
3. Auto-calculate the optimal lot size against account balance
4. Monitor margin level in real time and select the maximum safe lot

This enables living risk management where lots increase when winning and decrease when losing.

It comes standard with a pro-grade capital management logic that tends to produce an upward-sloping equity curve.

■3. Maintain “logic purity” with auto-closing opposite positions

Before entering, this EA always automatically closes positions in the opposite direction.

▼ Example

• Buy signal → Close all Sell positions
• Sell signal → Close all Buy positions

This keeps the logic direction always clear and eliminates redundant hedging and logic conflicts.

■4. Thorough “profit protection” after entry

After opening a position, the following two safety features operate automatically:

● BreakEven (move stop to breakeven)

When floating profit reaches a certain level, SL is moved to entry to ensure zero-loss status.

● TrailingStop (stepwise TS)

As profits extend, SL follows in steps to securely lock in profits.

It automatically achieves ideal trade management: “let it run when it should, protect when it must.”

■5. Sequential partial closures (every 1 bar)

After reaching the defined profit, execute partial closures at each candle close. As long as the trend continues, profits are steadily harvested to maximize the final total return.

• Start partial closures when profit exceeds the set pips
• Close a set % of the held lots
• Execute only at bar open

■6. Achieve “fully automated operation” with MagicNumber management

This EA rigorously identifies positions via MagicNumber, avoiding interference with other EAs or manual trades.

• Manages only positions opened by this EA
• Does not touch positions of other EAs
• Supports simultaneous operation on multiple charts and symbols

[Summary]

“Winning logic × Living risk management × High-precision order handling”A comprehensive, pro-grade EA integrating these three elements.

This EA is not a simple indicator-based EA.

• Market analysis
• Risk management
• Order execution
• Profit protection

It is a full-fledged automated trading system integrating all of the above.

Select the optimal logic for market conditions, grow capital via compounding, extend profits while ensuring safety, and run fully automatically 24/7.

Everything is built in to “grow your capital efficiently, safely, and continuously.”.

[System Architecture]

[Backtest]

For this EA, we perform backtesting using MetaTrader 4’s built-in Strategy Tester and evaluate with Quant Analyzer.

Backtest results are posted as reference information to verify EA logic and behavior.

SymbolUSDJPY　　PeriodH1 : 04.01.2012 - 30.12.2025Initial deposit    10000.0

Backtest Results

(Simple interest trading)

Lots=0.01, leverage 25x, with max 3 long positions and max 3 short positions in simple interest trading, the minimum required initial margin is 29,550 JPY ( 1,000 units × 156.259 JPY ÷ leverage25x  × 3 = 19,111.08 JPY + maximum drawdown 10,438.08 JPY ).

20012 to 2025 December backtests achieved an average annual return of 103.9%.

All years recorded positive results.

Case1

• Period: 2012.01.01–2025.12.30

• Initial margin:1,000,000 JPY

• Spread (spread): 15

• Risk: 0

Lots 0.1

P/L(JPY) 4,299,912.09

Number of trades 2,313

Win rate 51.06%

P/F 1.83

Max drawdown 104,380.77 (4.84%)

        

Equity curve (unit: JPY)

(Compounding)

With the broker’s minimum lot size 0.01, leverage 25x, maximum 3 long positions, maximum 3 short positions, and Risk=8.0% for compounding, the minimum required initial margin is 40,480 JPY ( 1,000 units × StopLoss 80 pips / 100)/(8.0/100) × 3 = 30,000.00 JPY + max drawdown in simple 0.01-lot trading of 10,479.53 JPY ).

Case2　 In 14 years10 million JPY → 4.33 billion JPY

• Period: 2012.01.01–2025.12.30

• Initial margin:1,000,000 JPY

• Leverage: 25x

• Max order size per trade: 100 lots

• Minimum maintenance margin ratio: 125%

• Spread (spread): 15

Risk 8.0

P/L(JPY) 4,329,010,576.82

Number of trades 40,579

Win rate 97.14%

P/F 1.94

Max drawdown 99,437,567.99 (3.91%)



Equity curve (unit: thousand JPY)

Case3　 In 14 years50,000 JPY → 3.91 billion JPY  

• Period:2012.01.01–2025.12.30

• Initial margin:50,000 JPY

• Leverage: 25x

• Max order size per trade: 100 lots

• Minimum maintenance margin ratio: 125%

• Spread (spread): 15

Risk 8.0

P/L(JPY) 3,913,654,199.56

Number of trades 38,069

Win rate 96.95%

P/F 1.91

Max drawdown 99,437,567.99 (4.68%)



Equity curve (unit: thousand JPY)

Case4　 In 1 year and 3 months1 million JPY → 138.15 million JPY  

• Period:2025.01.01–2026.03.31

• Initial margin:1,000,000 JPY

• Leverage: 25x

• Max order size per trade: 100 lots

• Minimum maintenance margin ratio: 125%

• Spread (spread): 15

Risk 8.0

P/L(JPY) 138,155,153.66

Number of trades 3,239

Win rate 97.31%

P/F 2.41

Max drawdown 29,997,712.33 (30.70%)



    Equity curve (unit: 100 JPY)

 

[ Q&A ]

 

Q1.What EA logic does this use?

ThisEA is a multi-logic type equipped with multiple independent entry logics (trend, reversal, breakout, etc.)

and adopts only the optimal signals according to market conditions — a multi-logic EA.

It also integrates pro-grade risk management features such as compounding lot sizing, breakeven, and trailing stop.

.

 

Q2.What is a compounding lot?

A compounding lot is a mechanism that automatically adjusts lot size according to account balance.

Since lots increase when winning and decrease when losing,it tends to produce an upward-sloping equity curve.

 

Q3.Which currency pair and timeframe does it support?

USDJPY · H1 (1-hour) only.

It runs with optimized logic and parameters, operable with default settings.

  

Q4.Will it interfere with other EAs or manual trades?

No.

MagicNumber fully identifies positions,so other EAs and manual positions are not touched at all.

 

Q5.Does it hedge (hold both directions)?

No.

This EA closes opposite positions automatically before entry,so the logic direction is always clear and it does not engage in unnecessary hedging.

 

Q6.What happens when the spread widens?

If the spread exceeds the set Max_Spread,the EA will automatically avoid entry.

This prevents unnecessary losses.

 

Q7.What if the margin level is low?

MoneyManagement automatically checks the margin leveland adjusts to the maximum safe lot size.

It will not force an increase in lots when margin is in danger.

 

Q8.Are stop loss (SL) and take profit (TP) set automatically?

Yes.

At entry, SL (StopLoss) and TP (TakeProfit) are set automatically.

In addition, breakeven (BE) and trailing stop (TS) also operate automatically.

 

Q9. VPSIs it necessary?

If you want 24/7 operation, we recommend a VPS.

However, as it is an H1 (1-hour) EA,a high-spec VPS is not required.

 

Q10.Can beginners use it?

Yes.

It can be operated with default parameters.

No complex setup is needed—just attach it to the chart and it runs automatically.

 

Q11.What is the recommended margin?

At least 50,000 JPY (about 300–400USD) is recommended.

When using compounding lot management, since it automatically adjusts lots according to account balance, trading is possible with 30,000 JPY, but 200,000 JPY or more is preferable for more stable operation.

 

Q12.Is it okay to close positions manually midway?

No problem.

The EA manages by MagicNumber,so it will continue to function normally after manual closure.

 

Q13.What market conditions is it strong in?

•   Trending markets

•    Reversal points

•    Volatility expansion phases

Multiple logics complement each other,providing stability without relying on a single logic.

 

Q14.What market conditions is it weak in?

•          Ultra-low volatility

•          Whipsaws immediately after news releases

•          Periods of sudden spread widening

In such special environments, the logic’s edge is harder to realize, and profitability may temporarily decrease.

 

※ This EA is a trading assistance tool and does not guarantee future profits.

　We recommend thorough testing on a demo account before live operation.