So far, you've learned how to build a trading plan and explored different types of forex traders to figure out which style suits you best.
Now, it's time to take things a step further by adding some substance to that plan—by learning how to create your own forex trading system.
More specifically, we’ll be diving into mechanical trading systems.
What Is a Mechanical Trading System?
A mechanical trading system is a rule-based method that automatically generates trade signals for you to follow.
It’s called “mechanical” because you’re expected to follow the system’s rules no matter what’s happening in the market—no second-guessing, no emotions, no bias.
In theory, this removes the human element (aka fear and greed) from trading.
Now, if you search “forex trading systems” online, you’ll find plenty of people claiming to have discovered the “Holy Grail” of trading systems—available to you for the low price of a few thousand dollars.
They’ll show you screenshots of thousands of pips earned weekly, making it seem like buying their system will instantly turn you into a millionaire.
You might even think, “If this makes thousands of pips per week, I’ll earn my money back in no time!”
Hold your horses.
What You Should Know Before You Buy Any Trading System
Here’s the real deal:
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Some of these systems may actually work.
The problem? Most traders don’t have the discipline to stick to the rules. -
You don’t need to spend thousands.
Instead, you can build your own system for free and put that money into your trading account instead. -
Creating a system is easier than following it.
Designing your own rule-based system isn’t that complicated. The real challenge? Sticking to it—especially when emotions kick in.
You’ll find plenty of people trying to sell systems, but few actually show you how to build one yourself. That’s exactly what this lesson is here to help with.
What Should Your Trading System Achieve?
Sure, we know your dream goal might be, “To make a billion dollars!”
That’s great—but let’s focus on more practical objectives for now.
A solid mechanical trading system should:
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Detect trends as early as possible.
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Help you avoid false signals (whipsaws).
The tricky part? These two goals often clash.
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Systems that catch trends early may also trigger a lot of false entries.
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Systems designed to avoid false signals tend to enter trades late, possibly missing big moves.
Your job is to strike a balance. Create a system that spots trends early and filters out as many false signals as possible.
If you’re unsure where to begin, check out the Free Forex Trading Systems thread in our forums.
Many traders share their system ideas—you might find inspiration or even a ready-made framework you can adapt for your own strategy.