This morning, I was looking at the chart and thought that Fibonacci is a tool that is often overlooked. Many people know the name, but they don't really understand how it works. And if used correctly, it can help make trading much more accurate.

Let's start with the basics: Fibonacci is a sequence of numbers connected as 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89... It has a special property where each subsequent number is the sum of the two previous numbers. For example, 1+1=2, 1+2=3, 2+3=5, and so on. The fascinating thing is that this sequence is hidden in nature, from seashells and leaves to stock price patterns.

More importantly, Fibonacci forms the basis of the Golden Ratio, which many believe is a natural law. When calculating ratios within this sequence, you'll find that the ratios remain constant. For example, dividing a number by the next number tends to approach 0.618, and dividing a number by the previous number results in 1.618. This is what makes Fibonacci useful in trading.

Now, regarding practical application: Fibonacci tools help us identify support and resistance levels. There are five main tools widely used. The first is Fibonacci Retracement, which is used to find entry points when the price pulls back. It's very easy to use: draw from the lowest point to the highest point, and levels like 23.6%, 38.2%, 50%, and 61.8% will appear—these are levels where the price often pauses temporarily.

The second tool is Fibonacci Extension, used to find target prices when the price breaks out. The levels are 113.6%, 127.2%, 141.4%, and 161.8%. If you're in an uptrend, you use this extension to estimate how far the price might go.

The third is Fibonacci Projection, which combines Retracement and Extension. It's used when you want to see both the pullback and the extension at the same time. Fibonacci Timezone uses Fibonacci numbers on the time axis to predict when price changes might occur, and Fibonacci Fan combines both price and time.

In actual trading, I often combine Fibonacci with other tools, like EMA, to confirm the trend. First, check whether the price is above or below the EMA line. If above, the trend is bullish; if below, it's bearish. Once the trend is identified, draw the Fibonacci Retracement to find levels where the price might pause during a pullback.

Another method I like is combining Fibonacci with RSI to find exit points. Draw the Fibonacci Extension to set targets, then check if RSI shows divergence. When RSI signals conflicting momentum, it's time to close the position.

For beginners, I recommend using Price Action along with Fibonacci. This means drawing Fibonacci Retracement levels and watching for candlestick signals indicating reversals, such as Doji or Pin Bar at Fibonacci levels. If you see such candles at these levels, it's a good sign to enter a trade.

The advantage of Fibonacci is that it's simple, easy to read, and can be combined with many other tools. The downside is that it is subjective; different traders might draw different levels, so it shouldn't be used alone. Always confirm with other indicators.

Another point is that Fibonacci is widely accepted by traders worldwide, from retail traders to large funds. This makes Fibonacci levels often become points of interest for many traders. When many traders focus on these levels, the price tends to react there. That's why Fibonacci remains effective in the markets.

Finally, if you haven't tried using Fibonacci on real charts yet, open a chart and experiment with drawing these levels. See if the Fibonacci levels match where the price actually pauses. I believe that after a few trials, you'll realize that Fibonacci is a truly valuable tool for your trading.