The Alligator indicator is one of the popular indicators that comes inbuilt with a lot of the top and popular charting platforms. As always, tradingview remains one of the top and most used charting platforms and the Alligator indicator can be found in the tradingview built-in indicator list. Like every other indicator on tradingview, Adding the Alligator indicator on a tradingview chart is simple when it comes to technical analysis. To do this, I will making use of the tradingview platform tradingview.com.
On the charting interface, Click on the icon of the indicator. This will open up the indicators and strategies section.
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On the indicators and strategies search box library, search for Alligator. This will list all the indicators that has Alligator in its name. For me, I typed in Alligator and selected the first indicator with William Alligator.
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The Alligator indicator has been added to the chart
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On the Alligator indicator panel, click on the settings.
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For the Alligator indicator, the settings has three main sections; input, styles and visibility.
Input - In the input section, there are 6 main parameters; the Jaw length, the Teeth length, the Lips length, the Jaw offset, the Teeth offset and the Lips offset. These parameters can be changed. The defaults input settings are; Jaw is set at a period length of 13 with an offset of 8, the Teeth is set at a period length of 8 with an offset of 5 and the Lips is set at a period length of 5 with an offset of 3. Selecting the reset settings options on the defaults drop-down rests the inputs to the default settings.
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Styles - In the styles settings, the look and colours of the various elements of the Alligator indicator can be changed based on individual preferences. The colour, shape and thickness of the different Alligator lines can be changed. Selecting the reset settings options on the defaults drop-down rests the styles to the default settings.
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Visibility - What the visibility settings does is that it allows you to basically switch different elements on or off for the chart. By default, all elements are switched on.
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For the alligator indicator, changing the default settings is not advisable. The creator of the indicator has chosen the best period length and offset values that suits the Alligator indicator and produce the best results after numerous tests. Also, the values of 3, 5, 8 belong to the Fibonacci numbers and as such, the are key when it comes to the support and resistance. However, the period length can be changed depending on the technical analysis strategy but the default settings has proven to be the sweet spot and produce the best results when using the Alligator indicator.
