I just noticed that many traders still do not fully understand how to use Fibonacci in price analysis. Although this tool is widely popular, most people’s methods of applying it are still incomplete. So I want to share a deeper understanding of this topic.

Starting from the basics, Fibonacci is a series of numbers connected as 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, and so on. The calculation is very simple: add the two previous numbers together. The magic happens when you divide these numbers; you always get the same ratios, such as 34 divided by 55 is approximately 0.618, or 55 divided by 34 is approximately 1.618. These ratios are called the golden ratio and appear frequently in nature, from seashells to the curves of sunflower heads.

In trading, Fibonacci is used to identify support and resistance levels, forecast price targets, and set entry and exit points, making price analysis more systematic.

Regarding Fibonacci tools used in analysis, there are several important ones to know. The main one is Fibonacci Retracement, which is used to find potential correction points. You draw two points (the high and the low), and the tool displays levels at 23.6%, 38.2%, 50%, 61.8%, and 100%. These levels often act as support or resistance where the price may react.

Next is Fibonacci Extension, used to identify price targets when the price breaks through support or resistance levels. It shows extension levels at 113.6%, 127.2%, 141.4%, 161.8%, and 200%, which are useful for setting profit-taking points.

There’s also Fibonacci Projection, which combines both Retracement and Extension to show both correction and extension levels in one view. Additionally, Fibonacci Time Zones use vertical lines to indicate potential reversal periods, and Fibonacci Fans incorporate both time and price variables.

When applying Fibonacci in real analysis, it should be combined with other tools. For example, EMA (Exponential Moving Average) can identify the trend, and Fibonacci Retracement can help find entry points. When the price is above the EMA, indicating an uptrend, wait for the price to retrace back to Fibonacci levels like 23.6%, 38.2%, or 50% before buying.

Combining Fibonacci with RSI (Relative Strength Index) also works well. Use Fibonacci Extension to set targets, and RSI to confirm signals. When the price hits a Fibonacci resistance level and RSI shows divergence (price rising but RSI falling), it’s a sell signal.

Fibonacci can also be used with Price Action. Draw support and resistance levels with Fibonacci Retracement, then wait for the price to test these levels and form reversal candlestick patterns like Doji or Double Bottom, which are buy signals.

A common question is whether Fibonacci really works. The answer is yes, but not 100%. Price movements are influenced by many factors. However, Fibonacci is popular and widely used—from retail traders to large funds—so its effectiveness is somewhat validated. The reason is that when most traders believe Fibonacci levels will hold, they tend to do so, creating a self-fulfilling prophecy.

The limitation of Fibonacci analysis is that it’s subjective. One trader might profit, while another might lose using the same tool. It should not be used alone; always combine it with other indicators to improve accuracy.

To set up Fibonacci on a chart, most trading platforms have a Fibonacci icon in the toolbar. Click and drag between the points you want to measure. The tool will generate Fibonacci lines based on preset levels, which can be customized as needed.

The key is to practice on real charts, observe which Fibonacci levels the price reacts to most often. Different assets may behave differently. Experiment with this tool for a while before trading with real money. This will help you understand Fibonacci analysis more deeply and effectively.