# Fibonacci tools

Fibonacci tools help a trader to analyze trends in the price chart and predict the next price. When the price goes up, Fibonacci tools act as resistance levels, and vice-versa. In TraderEvolution platform the following tools are represented:

* Fibonacci retracement – retracement and price goals;
* Fibonacci expansion – estimating support and resistance levels;
* Fibonacci fans – places Fibonacci angles;
* Fibonacci phi-channel – places Fibonacci levels on a trend line;
* Fibonacci time goal – places time goals.

### Preferences

The following sections are available in the Preferences menu: Appearance, Points, Fibonacci.

Fibonacci tab allows to add, delete Fibonacci levels, edit their values and to set up the font, font color and width of a line of a drawing which will be colored after reaching the value which you set:

<figure><img src="/files/5zYhZSVkMQXAHaGHnK8D" alt=""><figcaption></figcaption></figure>


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