# Nautilus

<mark style="color:$info;">**The Nautilus Oscillator**</mark> <mark style="color:$info;"></mark><mark style="color:$info;">is a versatile tool designed to analyze market momentum, volume dynamics, and potential trend reversals.</mark>

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### Main Line

<mark style="color:$info;">The core of the tool, this oscillator visualizes shifts in market momentum, helping to identify potential trend changes or continuations.</mark>

{% embed url="<https://www.youtube.com/watch?index=6&list=PLoAyPcCp2RYGV1henoR1b4BjzyF8Yp8LY&v=cu44ln57lKU>" %}
Main Nautilus Line
{% endembed %}

* <mark style="color:$info;">**Purple**</mark><mark style="color:$info;">: Signals a transition in momentum from downward to upward. It indicates a shift in market dynamics.</mark>
* <mark style="color:$info;">**Green**</mark><mark style="color:$info;">: Represents the oscillator rising below the midline, signifying the early stages of momentum buildup or accumulation.</mark>
* <mark style="color:$info;">**Blue**</mark><mark style="color:$info;">: Indicates the oscillator rising above the midline, highlighting strong upward momentum that may be approaching exhaustion.</mark>
* <mark style="color:$info;">**Red**</mark><mark style="color:$info;">: Reflects overbought or oversold conditions with declining momentum, often signaling a potential reversal or slowdown.</mark>

<mark style="color:$info;">The main oscillator line in the Nautilus indicator serves as a versatile tool for analyzing market momentum and transitions.</mark>

<mark style="color:$info;">By utilizing its four distinct colors—purple, green, blue, and red—it provides clear insights into different phases of market dynamics, from momentum shifts and accumulation to strength peaks and exhaustion.</mark>

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### Trading Profiles

<mark style="color:$info;">**Scalper**</mark><mark style="color:$info;">: Designed for traders focusing on rapid and frequent market movements, detecting faster shifts in momentum and price action.</mark>

<figure><img src="https://3353728891-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F1dlOGDREop4WMfLcctYT%2Fuploads%2FU9oFmuCHvIavwQChIbbE%2Fimage.png?alt=media&#x26;token=b5b78371-3a26-4865-b3bc-39756691ea44" alt=""><figcaption><p>Scalper</p></figcaption></figure>

<mark style="color:$info;">**Day Trader**</mark><mark style="color:$info;">: Tailored for capturing slower, more stable intraday trends, balancing speed and reliability for daily trading decisions.</mark>

<figure><img src="https://3353728891-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F1dlOGDREop4WMfLcctYT%2Fuploads%2Fjzydm1UMHbkfMjlDyqnz%2Fimage.png?alt=media&#x26;token=281f19d6-b665-4369-8d29-d1e836b4a9d9" alt=""><figcaption><p>Day Trader</p></figcaption></figure>

<mark style="color:$info;">**Swing Trader**</mark><mark style="color:$info;">: Optimized for identifying and riding longer-term price swings, suitable for traders focusing on multi-day or week-long trends.</mark>

<figure><img src="https://3353728891-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F1dlOGDREop4WMfLcctYT%2Fuploads%2FYYJin2fwqYdjebEAAvs8%2Fimage.png?alt=media&#x26;token=62f4d02c-9784-4aad-9c0e-1317b0f0669a" alt=""><figcaption><p>Swing Trader</p></figcaption></figure>

{% hint style="info" %} <mark style="color:$info;">These profiles adjust the oscillator's sensitivity to align with specific trading styles, enhancing usability and effectiveness.</mark>
{% endhint %}

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### Gapped Line

{% embed url="<https://www.youtube.com/watch?index=1&list=PLoAyPcCp2RYGV1henoR1b4BjzyF8Yp8LY&v=7vtRLM2T3hQ>" %}
Gapped Nautilus Line
{% endembed %}

<mark style="color:$info;">The</mark> <mark style="color:$info;"></mark><mark style="color:$info;">**Gapped Nautilus Line**</mark> <mark style="color:$info;"></mark><mark style="color:$info;">offers a slightly different approach to oscillator calculations, emphasizing smoother transitions and more calculated adjustments to market momentum.</mark>&#x20;

<figure><img src="https://3353728891-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F1dlOGDREop4WMfLcctYT%2Fuploads%2Fic27bQm3ktwyOqYfVyPL%2Fimage.png?alt=media&#x26;token=5c25a4bf-4526-4945-aba7-73dca8ec85c4" alt=""><figcaption><p>Gapped Nautilus Line</p></figcaption></figure>

<mark style="color:$info;">This line is ideal for traders seeking a refined perspective on shifts in price action, complementing the main oscillator by highlighting more deliberate momentum changes. It provides a valuable alternative view without overwhelming sensitivity.</mark>

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### **Fill the Gaps**

<mark style="color:$info;">When both Nautilus and Gapped Nautilus lines are enabled, this option fills the space between them with color. It creates a smooth visual layer that makes it easier to see changes in momentum and spot divergences.</mark>

{% embed url="<https://www.youtube.com/watch?index=7&list=PLoAyPcCp2RYGV1henoR1b4BjzyF8Yp8LY&v=hPutafILN4w>" %}
Fill the Gaps
{% endembed %}