FBS turns 16
July 28, 2025
Strategy
Trendlines are one of the easiest tools to use in Forex trading, and they really work! While many traders rely on complex indicators, trendlines help you see the direction of the market in a visual way. But how do they work exactly? And what is the right way to use them?
In this quick and easy guide, you’ll find out what trendlines are, the main types traders use, and how to draw them step by step to help improve your trading decisions.
You’ve probably seen traders draw lines across charts. But what do those lines mean? A trendline is a visual tool that connects the most important points where the price has gone up or down. This line helps show which way the market is moving (up, down, or sideways).
But there’s more to them than just showing a direction. They also help you understand how strong or fast a trend is. And they often act as support or resistance (which means when the price gets close to the line, it might bounce off or break through).
Drawing a good trendline is all about reading the story behind price movement. A well-drawn trendline can also help you:
Spot the market trend (bullish or bearish).
Find possible reversals.
Choose better entry and exit points.
Even with all the fancy tools out there, trendlines are still one of the most important things a Forex trader can use. Just one well-drawn trendline shows you something different from complicated indicators: real price structure. No matter if you’re looking at a 1-hour or daily chart, trendlines help you see where the price followed the trend and where it started to slow down. They’re simple, but super powerful.
Trendlines make price action easier to understand, so you can plan better entries, exits, and manage risk with more trading confidence.
That’s why so many traders — new and experienced — still use trendlines. They help you focus on what really matters: how the price is moving. Once you learn how to draw them, trendlines can guide your trades.
Ready to try drawing your own trendlines? Open your demo account and start practicing today.
So, we’ve covered what trendlines are — now it’s time to explore the three most common types of trend lines used in Forex trading:
| Type | What it shows | What it tells traders | How it helps traders |
Uptrend line (bullish) | Connects the low points where the price dropped but didn’t fall as much as before. Each new low is higher than the last one. | Buyers are in control and prices are rising. | Helps traders see when it might be a good time to buy. |
Downtrend line (bearish) | Connects points where the price went up but didn’t go as high as before. Each new high is lower than the last. | Sellers are in control and prices are falling. | Helps traders spot good times to sell. |
Sideways line (horizontal) | Connects similar highs or lows. Price moves in a range without a strong trend. | The market is moving sideways. | Helps traders watch for possible breakouts or see if the price will stay in the range. |
Knowing how to draw trend lines is a key part of any Forex trading strategy. With that in mind, we’ve put together these simple steps to help you keep it clear:
Find the trend. Start checking if the market is going up, down, or moving sideways.
Connect two big highs or lows. For an uptrend, connect two low points (dips). For a downtrend, connect two high points (peaks). If the price touches the line a third time, that makes it even stronger.
Use the same time frame. Stick to one chart time for better results. Higher time frames usually give more reliable trendlines.
Pick your style. Some traders use candle closes for a cleaner line. Others use wicks to catch price extremes.
Extend your line forward. After you draw it, stretch it into the future to spot where price might bounce or break.
Adjust if needed. Markets change. If a new high or low shows up, it’s okay to tweak your trendline.
Use a log scale on long-term charts. If the price moves a lot, switching to a log scale helps keep your trendline accurate.
Here’s a simple example with the GBPCHF pair. The price touched the trendline two times, then came back and formed a bullish pin bar right on the line. This was a sign that buyers were still in control, and the trendline was working as support.
This is a strong setup: the trendline shows the market structure, and the pin bar confirms the price action. When both signals appear together, it’s often a good time to enter a long buy trade.
This setup works best when the trendline has already been tested a few times and the candle pattern is clear.
Many traders make simple mistakes when using trendlines, and those mistakes can lead to bad trades. Here are some of the most common ones to watch out for:
Drawing through the candles. Your trendline should connect the wicks or the closing prices, not cut through the middle of the candles.
Forcing the line to fit. Don’t adjust the line just to make it fit your idea. A good trendline follows the real price movement. Let the price guide you.
Ignoring the time frame. A trendline that looks strong on a 1-hour chart might not matter on a daily chart. Always check higher time frames to get the full picture.
Constantly redrawing the line. If you keep changing your trendline all the time, it stops being helpful. Only change it when the market really gives you a good reason.
Thinking trendlines are always exact. Trendlines are a tool, not a guarantee. Combine them with other tools like support/resistance levels and indicators for better results and lower investment risk.
Trendlines are still one of the most useful tools in a Forex trader’s toolbox. They may look weak and too simple to be useful, but drawing good trendlines is a powerful strategy.
Like anything, learning to use them the right way takes trading discipline and practice. One trendline won’t make you profitable, but knowing how to spot market structure and noticing when it breaks, can give you a real edge.
When a trendline gets tested several times, it means other traders are likely watching it too. That makes any breakout more meaningful. And when you combine a trendline with something like RSI or a strong candlestick pattern, you’re not just guessing — you’ve got a solid trade setup.
Ready to try this out? With the broker FBS, you get an easy-to-use platform and all the tools you need to trade with confidence.
By registering, you accept FBS Customer Agreement conditions and FBS Privacy Policy and assume all risks inherent with trading operations on the world financial markets.