> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.ninjatrader.com/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.ninjatrader.com/_mcp/server.

# Quantity

## Definition

Gets the current account's position size.

## Property Value

An **int** value representing the account's position size.

## Syntax

`PositionAccount.Quantity`

## Examples

```csharp
protected override void OnBarUpdate()
{ 
    // Prints out the current market position
    Print(PositionAccount.MarketPosition.ToString() + " " + PositionAccount.Quantity.ToString());
}
```