> For the complete documentation index, see [llms.txt](https://support.tiger.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.tiger.com/english/windows/chart/main-indicators-in-chart-window/open-interest.md).

# Open Interest

Open interest is the general number of open positions on the current market. The higher the open interest, the more people are involved in trading the asset.\
An increase in open interest provides information about the strength of the current price movement, while a decline warns of weakness. 

![](https://s3-eu-central-1.amazonaws.com/euc-cdn.freshdesk.com/data/helpdesk/attachments/production/80074235185/original/E5Ji9vMFyHrhVZkb4Z3A-8mZxcLGfsQnkw.png?1643890389)

### Indicator settings

![](https://s3-eu-central-1.amazonaws.com/euc-cdn.freshdesk.com/data/helpdesk/attachments/production/80035006073/original/Rx1Az2OtNrFLEkXTFHDckOE1D_7jfTMG_g.png?1630924384)

#### Parameters

| **Name**   | **Description**                                                                                                                              |
| ---------- | -------------------------------------------------------------------------------------------------------------------------------------------- |
| Period     | Selecting the time interval for which the open interest will be plotted: Bar, Day, Week, Month, All bars.                                    |
| Type       | Selecting the type of open interest display: Columns, Candles, Line.                                                                         |
| Ticks Type | Possibility of displaying open interest of both buyers and sellers simultaneously, separately buyers, separately sellers (All, Buys, Sells). |

#### Style 

| **Name**   | **Description**                                         |
| ---------- | ------------------------------------------------------- |
| Up Color   | Selecting a color for display of open interest growth.  |
| Down Color | Selecting a color for display of open interest decline. |

#### Indicator

| **Name**       | **Description**                                                           |
| -------------- | ------------------------------------------------------------------------- |
| Show Indicator | Enabling or disabling the indicator display on the chart.                 |
| Show Title     | Enabling or disabling the indicator name display in the information line. |
| Show Values    | Enables or disables the indicator value display in the information line.  |
| Show Markers   | Enabling or disabling the indicator markers display on the scale.         |
| Area           | Selection of an area to display the indicator.                            |


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://support.tiger.com/english/windows/chart/main-indicators-in-chart-window/open-interest.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.