It's been a while since I saw many people asking about EA in investment groups, but there are still many who are confused about what EA really is and what it actually helps us with.

Actually, EA is like our assistant, but it’s a computer program instead of a person. To put it simply, EA is a system that has been programmed to trade on our behalf on MT4. It handles data analysis, issues buy and sell orders, and manages profits and losses—all of this can happen 24 hours a day, even when we’re doing other things.

The reason EA exists is because many investors don’t have time to watch the screen all the time, especially with FOREX, which trades up to 20 hours a day. Watching it manually is really exhausting, and often that fatigue leads to misanalysis and wrong decisions, resulting in losses. But EA doesn’t have this problem. It doesn’t get tired and has no emotions, so it won’t make impulsive decisions.

What are the advantages of EA? First, it helps us save a lot of time. We don’t need to stare at the chart; we can let EA do the work. Second, EA analyzes data statistically, not emotionally, making decisions clear and straightforward. Third, EA has a built-in Stop Loss system that minimizes losses, and at the same time, it can lock in profits when the price moves toward the target.

However, EA still has limitations. It is a program written for a specific asset and cannot be used to trade other assets. For example, an EA designed for FOREX cannot be used to trade gold or oil. Additionally, EA follows the rules set by us. If we set a profit target of 6%, it will automatically close the trade at 6%, even if the market is still bullish and profits could grow to 20%. Moreover, EA does not guarantee that we won’t wipe out our account if the system misreads data or if the market becomes extremely volatile. It might execute wrong orders that deviate from the target.

From my personal experience, I think the best approach is to use EA alongside manual trading. In the beginning, EA helps us learn more about trading and can help generate profits or reduce losses. The manual trading part helps us accumulate experience because EA can’t make decisions when new opportunities arise. EA will stop immediately, but when we see an opportunity, we can continue to maximize profits. Therefore, EA is a good tool for starting out, but studying and trading on our own are just as important.