> For the complete documentation index, see [llms.txt](https://docs.bigbeluga.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.bigbeluga.com/main-toolkits/nautilus-oscillator-pro-tm/any-alert-function-call.md).

# Any alert() Function Call

The indicator's alert system is designed to notify traders of important market signals in real-time. Alerts can be set up for the following key events:

<details open>

<summary>Nautilus Divergence</summary>

<figure><img src="/files/xmiALhFS31yMp1upuINJ" alt=""><figcaption><p>Divergence</p></figcaption></figure>

<figure><img src="/files/3dJ7Ywbv3cFCPuKYGLYv" alt=""><figcaption><p>Multiple Divergence</p></figcaption></figure>

</details>

<details>

<summary>Buy &#x26; Sell</summary>

<figure><img src="/files/5KbgGQK3RyPq2vg8O6jK" alt=""><figcaption></figcaption></figure>

</details>

<details>

<summary>Bearish &#x26; Bullish Reversals</summary>

<figure><img src="/files/Cqr1E5VnX6zyogueOyBR" alt=""><figcaption></figcaption></figure>

</details>

<details>

<summary>Overbought &#x26; Oversold</summary>

<figure><img src="/files/hknAH9psNFrgeKosxDW4" alt=""><figcaption></figcaption></figure>

</details>

<details>

<summary>Volume Mapping Crosses</summary>

<figure><img src="/files/c6ALxt4rbTIk6Iq5rtLb" alt=""><figcaption></figcaption></figure>

</details>

<details>

<summary>Peak Alerts</summary>

<figure><img src="/files/9GhT3BQUjHjaOcF67uJK" alt=""><figcaption></figcaption></figure>

</details>

<details>

<summary>MFI Alerts</summary>

<figure><img src="/files/tPeVRDTcCgC3iXN3LQel" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/dbvyHrnZgKDC3bF3DYxo" alt=""><figcaption></figcaption></figure>

</details>

<details>

<summary>VolumeFlow Alerts</summary>

<figure><img src="/files/AUmwwycLDrhWUCoyjp0I" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/ynIB7NSiPWU6P7LAlLqY" alt=""><figcaption></figcaption></figure>

</details>

<details>

<summary>Gapped Nautilus Alerts</summary>

<figure><img src="/files/OWiwCk6VpvpuD746lC9K" alt=""><figcaption></figcaption></figure>

</details>

<details>

<summary>TrendSync</summary>

<figure><img src="/files/dJlBKTJm5W22jH8iszcf" alt=""><figcaption></figcaption></figure>

</details>

## How to create alert

{% stepper %}
{% step %}

### Open Nautilus settings

Toggle **ON** the specific feature(s) you want to use

<div align="left" data-with-frame="true"><figure><img src="/files/YdurqKJDJRhWiPRGicpe" alt=""><figcaption></figcaption></figure></div>
{% endstep %}

{% step %}

### Choose alert notifications per feature

Scroll to the **Alert Settings** section

You’ll see options grouped under each feature you toggled ON in Step 1.

Check the box next to each **specific event type** you want to receive alerts for

<div align="left" data-with-frame="true"><figure><img src="/files/Mq683OdifDlaNdYTanId" alt=""><figcaption></figcaption></figure></div>
{% endstep %}

{% step %}

### Check the Message Box with Alert Placeholders

<div align="left" data-with-frame="true"><figure><img src="/files/cyf8ZqJo1OhP4KRqVBFI" alt=""><figcaption></figcaption></figure></div>

<table data-full-width="true"><thead><tr><th width="175">Placeholder</th><th width="510">Description</th><th>Example</th></tr></thead><tbody><tr><td>{{tickerid}}</td><td>Ticker identifier representing the chart's symbol</td><td>'BINANCE:BTCUSDT'</td></tr><tr><td>{{ticker}}</td><td>Symbol name without exchange prefix, e.g. 'MSFT'.</td><td>'MSFT'</td></tr><tr><td>{{exchange }}</td><td>Prefix of current symbol name (i.e. for 'CME_EOD:TICKER' prefix is 'CME_EOD').</td><td>'BYBIT'</td></tr><tr><td>{{close}}</td><td>Close price of the current bar</td><td>'1650.55'</td></tr><tr><td>{{open}}</td><td>Current open price</td><td>'4650.55'</td></tr><tr><td>{{high}}</td><td>Current high price</td><td>'7550.56'</td></tr><tr><td>{{low}}</td><td>Current low price</td><td>'5645.55'</td></tr><tr><td>{{timenow}}</td><td>Current time</td><td></td></tr><tr><td>{{volume}}</td><td>Current bar volume</td><td>'1675555'</td></tr><tr><td>{{interval}}</td><td>A string representation of the chart's timeframe</td><td>'W'</td></tr><tr><td>{{trigger}}</td><td>Alert name</td><td>'FlowTrend Bullish'</td></tr><tr><td>{{country}}</td><td>Returns the two-letter code of the country where the symbol is traded</td><td>"NASDAQ:AAPL" it will return "US"</td></tr><tr><td>{{description}}</td><td>Description for the current symbol</td><td></td></tr><tr><td>{{root}}</td><td>Root for derivatives like futures contract</td><td>If the current chart symbol is continuous futures ('ES1!'), it would display 'ES'</td></tr><tr><td>{{industry}}</td><td>Returns the industry of the symbol, or <a href="https://www.tradingview.com/chart/Q4w4v6Jk/#var_na">na</a> if the symbol has no industry</td><td>'Internet Software/Services'</td></tr><tr><td>{{type}}</td><td>The type of market the symbol belongs to</td><td>'crypto'</td></tr></tbody></table>
{% endstep %}

{% step %}

### Create an Alert from the Market Waves Indicator

<div data-full-width="true"><figure><img src="/files/2if7nUxPmTa55Wr9osef" alt=""><figcaption><p>1</p></figcaption></figure></div>

<figure><img src="/files/U36lzW8umBs5zGgLczd2" alt=""><figcaption><p>2</p></figcaption></figure>

<div data-with-frame="true"><figure><img src="/files/rTaPRH8otsoknjx09hmR" alt=""><figcaption><p>3</p></figcaption></figure></div>
{% endstep %}
{% endstepper %}

These alerts keep traders informed of key moments without constantly monitoring the chart, making it easier to take timely action based on the indicator's signals.