> 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.

# ProfitFactor

## Definition

Returns the profit factor.

## Property Value

A **double** value that represents the profit factor.

## Syntax

`\<tradecollection\>.TradesPerformance.ProfitFactor`

## Examples

```csharp
protected override void OnBarUpdate()
{
    // Print out the profit factor of all trades
    Print("Profit factor is: " + SystemPerformance.AllTrades.TradesPerformance.ProfitFactor);
}
```