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YPY Math Catcher NG PRO

YPY Math Catcher NG PRO - is a multi-currency trading robot, which uses a mathematical strategy of balancing the trade volume and performing automatic trading with real Take Profit and Stop Loss levels.

For diversification, the EA balances the trade volume within a portfolio of independent trading strategies, including trading in short-term and long-term trends, trading based on strong levels. The EA trades all these strategies at a virtual scope, aggregating virtual orders into real orders opened on the account. You can read about the aggregation in the blog.

This trading system used a gradual dynamic lot in trading, but with various limitations and forced closures. This is fundamentally different from the martingale system, since this expert will not wait forever for the price to roll back and will always strictly limit losses.

The "PRO" version of the YPY Math Catcher NG (next generation) robot is recommended for multi-currency trading with the following instruments: GBPUSD, EURGBP, AUDUSD, USDCAD, NZDUSD, XAUUSD. Timeframe: М15

The cost of rent will periodically increase with the increase in profit at the developer's signal monitoring.

Key Features

  1. Fully automated trading.
  2. Optimization is not required.
  3. Easy to use, no needless settings.
  4. Protective real stop loss and take profit levels.
  5. Additional protection against abnormal movements of the market price.

Description of the Main Expert Advisor Settings

  • TradeMode = Trade/Pausetrade/Stoptrade:
    • Trade - trading mode.
    • Pausetrade - when this mode is enabled, the trading complex continues maintaining existing orders without looking for new entry points in order to progressively complete the trading on the account.
    • Stoptrade - when this mode is enabled, the trading complex immediately completes the trading by closing all of its orders.
  • AutoMM - system for automatic calculation of lot size based on the free equity, taking the deposit currency into account.
    • Extreme/High/Medium/Low/Minimum - risk levels.

Closing the EA orders in any other way is prohibited, as well as the transfer of the EA to another terminal without the files it creates in the MQL4\Files folder.

  • VirtualLot - Auto (the size of the virtual lot is calculated based on the equity) / Fixed (allows you to fix the size of the virtual lot to value of the initial equity in the strategy tester).
  • MaxDrawdown - maximum total equity drawdown of all orders in the deposit currency. When this drawdown is reached, all orders on all instruments are closed (trading will be resumed on the next trading day).
  • GMTOffset - users are required to enter the actual shift of the trade server relative to GMT in hours.
  • MinLeverage - minimum leverage required for opening new orders.
  • MinMarginLevel - minimum margin level of the account as a percentage, which is required for opening new orders.
  • Slippage - maximum allowed slippage when opening orders.


  • Testing, determining risks and instruments used for each new version of the EA is up to the user. It is recommended to check out the EA operation in the strategy tester of the terminal and on a demo account.
  • The EA uses explicit control of bar opening.
  • It is recommended to always use the latest version. To update, it is sufficient to download the latest version of the EA and attach it to the chart instead of the older version. All previously opened orders will be maintained by the new version accordingly.
  • The EA should be attached to charts of each traded instrument individually.
  • The product does not comply with FIFO.
  • Requirements for the trading conditions:
    • Any broker and any account type.
    • Recommended leverage is 1:100 and higher.
    • Limitation on the number of simultaneously opened orders on account not less than 200.
    • Minimum / Recommended deposit is $1000 / $10000 and above (cents for cent accounts).
Changgon Yeo
Changgon Yeo 2018.03.26 19:58 

This EA was over-optimized.

It is very likely that the result will be completely different from the past.

The reason for frequent updates is

If you get bad results during EA operations

In order to make the upward graph on the past data.

This seems haneungeot updates to deceive customers.


Joebar 2018.03.21 20:58 

this EA is a disaster, run away ... !!!

I lost + € 3000 on a € 20,000 account in just two days.

This EA should normally preserve the capital, it's a joke !!

Earn 2% per month on average to lose 15% in 2 days, it is not profitable, even with time.

I closed all the last positions and I would never use this EA again

One can find EAs that make small gains, without having to pay thousands of Euros software.

eneloop 2018.03.21 15:21 

DD is very terrible , you can get 20% DD in 3 days , but have to spend 1 years to recover it with this EA .

The essence of this product is Martin, but it is more covert in form , you can only discover the truth when facing a big DD.

giosalus 2018.03.21 13:40 

Edit (3/21/2018)

bad management, huge DD

Alan 2018.03.21 13:19 

Edit (3/21/2018):

Ultimately blown up the account. The backtests are useless, can't trust them at all. This EA doesn't trade as good the backtests, far from it. You can compare them with the author's signal. The reason is really because this EA is overoptimized making it unable to trade like the backtests (i.e., it only works on past data). In fact, it constantly needs to be updated every 2-3 months otherwise it can't trade at all. If you know how this EA works, you'll see why this is extremely bad. This EA is using an MR strategy and weakest weakness to MR strategy is unexpected market movement. Updating the EA to "current market" is exact opposite of this since it ignores any historical unexpected market situation. Thus increases the likelihood of EA failing. This worse when EA doesn't have a counter-measure against a strong trend and will simply keep opening more trades inversing the trend.

There are also other flaws with this EA that causes me to lose a lot of money, but that's separate discussion. All in all, I don't think I will ever be able to recover the losses I gain from this EA. I have removed it from my main account and will only keep it on smaller accounts to try to recover the losses until the subscription expires.

Igor Nesterenko
Igor Nesterenko 2018.03.04 19:39 

History of my cooperation with YPY

История моего сотрудничества с YPY

- https://www.myfxbook.com/portfolio/hope/2255102

- https://www.fxblue.com/users/nesterig

qiyestar 2018.03.01 09:57 

it generally will open order when the market callback,sometimes may open a lot of orders to cover the loss with a smart close . Very stable! Great EA

Roland Sascha Klaus Saum
Roland Sascha Klaus Saum 2018.02.17 22:22 

User didn't leave any comment to the rating

Mahmoud Al Shuaibi
Mahmoud Al Shuaibi 2018.02.15 18:34 

I have been trading Forex for the past 30 years using my own strategies. I have been very skeptical of any static trading systems online but very curious to see what trading ideas and techniques people have to offer. I decided to give this trading system a go over the past month. Well this is one complex dynamic trading algorithm that has pleased beyond my expectations. Great entries, pro active risk management & perfectly safe. I have never recommended any other trading system. But this one I would recommend to the novice and the pro.

Hongfan Gu
Hongfan Gu 2018.02.13 03:29 

Very good ea

Nicola Stoffel
Nicola Stoffel 2018.01.30 15:39 

Very good ea, it's very profitable

Andrew Lee
Andrew Lee 2018.01.07 04:21 

Good steady growth and low draw down. A great long term EA for my portfolio. Very helpful support as well.

Manisit Tabtim
Manisit Tabtim 2017.12.30 12:38 

amazing ea...i like it , I rented 2 products catcher pro and amet pro , i can profit 5% per month

syed_kazmi 2017.12.29 19:02 

Keep up the good work

levyinvencao 2017.12.29 04:41 

It is a very profitable and stable system. Very, very good ! !

Jorge Sachelaridi
Jorge Sachelaridi 2017.11.16 04:23 

Amazing EA

Dmitrii Sofronov
Dmitrii Sofronov 2017.08.14 08:15 

Робот Точно будет работать? Уже 5 дней без действий

Andrey Yakovlev
Andrey Yakovlev 2017.07.25 15:40 

I started using this expert a few months ago starting with a temporary free version.

Before publishing this paid version of the expert, the developer of six months provided this product for free to all comers and actively improved this trading system, increasing its efficiency and stability.

My recommendation is always to update the expert regularly to the latest version and do not need to overstate the risks.

Earlier I used the old versions of both experts YPY EA Immortalis and YPY Math Catcher on these accounts:


Profit: + $11590

I plan to periodically update the information in my review of the current trade data that all users can see.

PAMM YPY Math Catcher ELITE Forex4you


Current growth +9.06%

Everyone has the opportunity to become an Investor of my PAMM accounts using a minimum deposit of $ 20 or more.

If you are interested, send me a private message.

Version 25.0 2018.10.19
Обращаем внимание пользователей на то, что начиная с этой версии мы формируем портфели по собственной авторской технологии вероятностной оценки торговли в будущем на текущем рынке, то есть не пытаемся показать максимальный результат при тестировании на истории.

Прекращается поддержка инструмента EURJPY, EURUSD.

Торговая система рекомендуется для мультивалютной торговли на следующих инструментах: GBPUSD, EURGBP, AUDUSD, USDCAD, NZDUSD, XAUUSD. Таймфрейм: М15

P.S. Уважаемые модераторы удалите плиз из описания продукта (на русском и английском языках) инструменты EURJPY, EURUSD
Version 24.3 2018.08.06
В целях поддержки торговли с учетом новых правил ESMA изменены следующие настройки по умолчанию:

Version 24.2 2018.06.21
Corrected the notification on insufficient history of quotes.

Disabled the leverage check (MinLeverage) when testing in the strategy tester.
Version 24.0 2018.06.11
Given the peculiarities of the current market, we have conducted a serious study. Starting from this version, a new improved core of the trading logic is introduced to increase stability as well as effectiveness of trading.

AUDCAD is no longer supported. The new version additionally supports trading on EURUSD.

The trading system is recommended for multicurrency trading on the following instruments: GBPUSD, EURGBP, EURJPY, AUDUSD, EURUSD, USDCAD, NZDUSD, XAUUSD. Timeframe: M15
Version 23.2 2018.04.24
Significantly improved the trading logic in order to increase the stability of trading. Due to these changes, the integrated automatic protection that limits losses will be triggered much less frequently.

The portfolio of the strategies used in this version remains the same, so that users can independently compare the trading results of the new and previous version. This allows seeing the result of improving the trading logic on the current history period, which was not included in the optimization period (up to February 2018).

Additional significant improvements in trading logic are planned for the next versions, which will increase the efficiency of trading (currently in the active phase of the final testing).
Version 23.1 2018.03.01
Performed global update of all virtual strategies for all instruments in order to adapt the EA to the current market.

Fixed error that could appear in case of missing history data.a
Version 22.9 2018.02.09
Optimized the code in order to increase the reliability and/or to improve the operation speed of various blocks of the trading system.
Performed additional adaptation of the EA to the trading conditions of various brokers.
Version 22.6 2017.12.20
Optimized for the new terminal build.
Version 22.1 2017.12.06
Added the ability to automatically modify the protective stop loss levels in order to improve the testing speed in the strategy tester using the "Open prices only" mode
Version 22.0 2017.11.30
Performed global update of all virtual strategies for all instruments in order to adapt the EA to the current market. Significantly increased effectiveness and frequency of trading.
Version 21.1 2017.11.21
Performed global update of all virtual strategies for all instruments in order to adapt the EA to the current market.

Added support for additional instrument - AUDCAD

The new version is recommended for use on the following instruments: GBPUSD, EURGBP, EURJPY, AUDUSD, USDCAD, NZDUSD, AUDCAD, XAUUSD. TimeFrame: M15

This new version features a multi-currency portfolio of strategies, assembled using a special technology for the ELITE modification, which has the following distinctive features:

1. reduced stagnation period of the entire portfolio

2. increased percentage of profitable trades

3. increased profit factor of the entire portfolio

4. minimum correlation of the used strategies relative to each other

5. the trading system now trades less often due to the requirement of more optimal conditions for making trades

Added support for the new feature "Safe StopLevel" (ratio of TP to SL is 1:1/10), which allows using a real protective stop loss level ten times smaller.
This allows reducing the losses by 10 times in case of disconnection from the trading server or broker, and also in case of strong anomalous price fluctuations. This feature is active by default.
Version 19.0 2017.11.08
Performed global update of all virtual strategies for all instruments in order to adapt the EA to the current market.
Version 18.0 2017.10.13
Performed global update of all virtual strategies for all instruments in order to adapt the EA to the current market.
Version 17.0 2017.09.25
Performed global update of all virtual strategies for all instruments in order to adapt the EA to the current market.
Version 16.0 2017.09.14
Global update of all virtual strategies on all instruments in order to adjust the Expert Advisor to the current market.
Version 15.4 2017.08.18
Optimized for the new build of the terminal.
Version 15.0 2017.07.26
Global update of all virtual strategies on all instrument in order to adjust the Expert Advisor to the current market.