---
id: "P:cAlgo.API.PriceDataSourceId.Symbol"
kind: "property"
type: "T:cAlgo.API.PriceDataSourceId"
url: "https://help.ctrader.com/ctrader-algo/references/Plugin/Backtesting/DataSource/PriceDataSourceId/Symbol/"
---

> Documentation index for agents: https://help.ctrader.com/ctrader-algo/llms.txt · machine index: https://help.ctrader.com/ctrader-algo/api.json

# PriceDataSourceId.Symbol

Member of [PriceDataSourceId](https://help.ctrader.com/ctrader-algo/references/Plugin/Backtesting/DataSource/PriceDataSourceId/index.md).

## Symbol

Symbol

Environments: Desktop supported · CLI not supported · Cloud not supported.

- CLI: Available to plugins only, and plugins cannot run in the CLI.
- Cloud: Available to plugins only, and plugins cannot run in the cloud.

C#:

```csharp
public Symbol Symbol {get; set;}
```

Python:

```python
priceDataSourceId.Symbol: Symbol
```

### Returns

`Symbol` — 

Available since cAlgo.API 5.3.