Forex EA (Expert Advisor) specifically refers to automated trading systems that run on MT4/5 terminals. EA can automatically monitor the market and execute orders 24 hours a day, effectively avoiding the impact of time, physical strength, emotions and other factors on  manual trading. For more details, please see the Appendix at the end of the article.

It is common to see some Master Traders or Mentors posting screenshots of their trading accounts on Social Media, which gives us the impression of being unbelievable. However, these kinds of screenshots are not enough to confirm their knowledge or ability, we should take full advantage of the details of these accounts before deciding whether or not to subscribe to their services.

A few weeks ago, a client told me that he found a perfect EA, performing consistently and extremely profitable from 2015 until now, with over 1 Million dollars in the account. The EA company's sales representative showed him the live account in action, but they did not post the account to any third party website because of security concerns.

I told him to ask for the investor password and other details to better observe the account. It was only a few hours valid for the account details, the EA company said they would well protect their intellectual property.

The account looked perfect indeed, but I still uploaded the account's trading history to a third party website for further observation.

1. Overall, it looks excellent, from 2015 to 2024, the account made more than $1 Million in profit,  and the current account capital is more than $1 Million as well. However, this account is running  in a Non-Regulated Broker and the curve from 2020 to 2022 is rather flat.

Chart 1: The performance of the EA from 2015

Chart

2. We used custom analysis from January 2020 to the present and found that the 3-year profit was only 17%.

Chart 2: The performance of the EA from 2020

Chart

3. In 2022, only 3 months' trading history was available.

Chart 3: The performance of the EA in 2022

Chart

4. In 2020, only 1 month's trading history was available.

Chart 4: The performance of the EA in 2020

Chart

5. Since 2024, the account has only traded one currency pair, GBPJPY.

Chart 5: Trading symbol from 2024

Chart

6. The Summary of this account shows that GBPJPY was one of the most losing currency pairs. All other pairs are highly profitable.

Chart 6: The summary of the EA

Chart

Why would the vendor not trade those highly profitable pairs and only trade the most losing pair?  Based on the above analysis, the most likely reason is that the vendor deleted a lot of losing trades.  There is no good trading method for him, although GBPJPY has lost more than $80K, but compared with other currency pairs, GBPJPY is still considered a relatively good situation, therefore currently  he has to trade GBPJPY only.

Of course, we can't rule out the vendor spent the 11 months of 2020 and the 9 months of 2022 to  re-optimize the EA, but the likelihood of that is slim to none. All in all, this EA is not suitable for live  trading applications. We'd better leave it alone.

Conclusion

1. It is extremely hard to get a global and nuanced view of an account by accessing it via the investor password only.

2. Always beware of accounts running on a Non-Regulated Broker.

Check more examples of automated trading systems and execute orders 24/7, effectively reducing time and energy on manual trading.

Appendix

Forex EA (Expert Advisor) specifically refers to automated trading systems that run on MT4/5 terminals. In general,  EA is based on proven manual trading methods and experience, built with various technical indicators and coded in MQL language. EA can automatically monitor the market and execute orders 24 hours a day, effectively avoiding the impact of time, physical strength, emotions and other factors on manual trading. EA is one of the most important trading tools for both professional and retail traders.

In addition, through rigorous and scientific backtesting, we can not only test whether the key logic of the EA is feasible, but also have a reasonable expectation of the risk and reward of trading performance in the future.

However, MT4/5 EA is not omnipotent. the MQL language is similar to the C language, the function is relatively  simple. Some complex and/or advanced trading logic can not be expressed well. Then we need to use Java Script  and other languages in eSignal, Reuters Eikon, CQG or other professional platforms to build the trading system.

The series of articles "Commercial EA Review by LinoCapital" aims to provide readers with some principled guidance in selecting and backtesting an EA through our knowledge and experience. Welcome to all kinds of feedback and discussion.

We hope all the traders succeed. Good Luck!


Promoted content


Editors’ Picks

EUR/USD flirts with daily highs, retargets 1.1900

EUR/USD flirts with daily highs, retargets 1.1900

EUR/USD regains upside traction, returning to the 1.1880 zone and refocusing its attention to the key 1.1900 barrier. The pair’s slight gains comes against the backdrop of a humble decline in the US Dollar as investors continue to assess the latest US CPI readings and the potential Fed’s rate path.

GBP/USD remains well bid around 1.3650

GBP/USD remains well bid around 1.3650

GBP/USD maintains its upside momentum in place, hovering around daily highs near 1.3650 and setting aside part of the recent three-day drop. Cable’s improved sentiment comes on the back of the Greenback’s  irresolute price action, while recent hawkish comments from the BoE’s Pill also collaborate with the uptick.

USD/JPY edges up above 153.50 with all eyes on US CPI figures

USD/JPY edges up above 153.50 with all eyes on US CPI figures

USD/JPY appreciates above 153.00 but remains on track for a 2.4% weekly loss. Trading volumes remain subdued on Friday, ahead of the IS CPI release. The Yen remains supported by hopes of a stable government and calls for further BoJ tightening.


Editors’ Picks

EUR/USD: Yes, the US economy is resilient – No, that won’t save the US Dollar

EUR/USD: Yes, the US economy is resilient – No, that won’t save the US Dollar Premium

Some impressive US data should have resulted in a much stronger USD. Well, it didn’t happen. The EUR/USD pair closed a third consecutive week little changed, a handful of pips above the 1.1800 mark. 

Gold: Metals remain vulnerable to broad market mood

Gold: Metals remain vulnerable to broad market mood Premium

Gold (XAU/USD) started the week on a bullish note and climbed above $5,000 before declining sharply and erasing its weekly gains on Thursday, only to recover heading into the weekend. 

GBP/USD: Pound Sterling remains below 1.3700 ahead of UK inflation test

GBP/USD: Pound Sterling remains below 1.3700 ahead of UK inflation test Premium

The Pound Sterling (GBP) failed to resist at higher levels against the US Dollar (USD), but buyers held their ground amid a US data-busy blockbuster week.

Bitcoin: BTC bears aren’t done yet

Bitcoin: BTC bears aren’t done yet

Bitcoin (BTC) price slips below $67,000 at the time of writing on Friday, remaining under pressure and extending losses of nearly 5% so far this week.

US Dollar: Big in Japan

US Dollar: Big in Japan Premium

The US Dollar (USD) resumed its yearly downtrend this week, slipping back to two-week troughs just to bounce back a tad in the second half of the week.

RECOMMENDED LESSONS

5 Forex News Events You Need To Know

In the fast moving world of currency markets where huge moves can seemingly come from nowhere, it is extremely important for new traders to learn about the various economic indicators and forex news events and releases that shape the markets. Indeed, quickly getting a handle on which data to look out for, what it means, and how to trade it can see new traders quickly become far more profitable and sets up the road to long term success.

Top 10 Chart Patterns Every Trader Should Know

Chart patterns are one of the most effective trading tools for a trader. They are pure price-action, and form on the basis of underlying buying and selling pressure. Chart patterns have a proven track-record, and traders use them to identify continuation or reversal signals, to open positions and identify price targets.

7 Ways to Avoid Forex Scams

The forex industry is recently seeing more and more scams. Here are 7 ways to avoid losing your money in such scams: Forex scams are becoming frequent. Michael Greenberg reports on luxurious expenses, including a submarine bought from the money taken from forex traders. Here’s another report of a forex fraud. So, how can we avoid falling in such forex scams?

What Are the 10 Fatal Mistakes Traders Make

Trading is exciting. Trading is hard. Trading is extremely hard. Some say that it takes more than 10,000 hours to master. Others believe that trading is the way to quick riches. They might be both wrong. What is important to know that no matter how experienced you are, mistakes will be part of the trading process.

Strategy

Money Management

Psychology

Best Brokers of 2025