---
id: "P:cAlgo.API.AspSymbolChangedEventArgs.NewSymbol"
kind: "property"
type: "T:cAlgo.API.AspSymbolChangedEventArgs"
url: "https://help.ctrader.com/ctrader-algo/references/EventArgs/AspSymbolChangedEventArgs/NewSymbol/"
---

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

# AspSymbolChangedEventArgs.NewSymbol

Member of [AspSymbolChangedEventArgs](https://help.ctrader.com/ctrader-algo/references/EventArgs/AspSymbolChangedEventArgs/index.md).

## NewSymbol

New symbol of active symbol panel.

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 NewSymbol {get;}
```

Python:

```python
aspSymbolChangedEventArgs.NewSymbol: Symbol
```

### Returns

`Symbol` — 

### Examples

C#:

```csharp
protected override void OnStart()
{
    Asp.SymbolTab.SymbolChanged += OnAspSymbolChanged;
}

private void OnAspSymbolChanged(AspSymbolChangedEventArgs args)
{
    Print("New symbol: {0}, bid: {1}, ask: {2}", args.NewSymbol.Name, args.NewSymbol.Bid, args.NewSymbol.Ask);
}
```

Python:

```python
def on_start(self):
    api.Asp.SymbolTab.SymbolChanged += self.on_asp_symbol_changed

def on_asp_symbol_changed(self, args):
    api.Print(f"New symbol: {args.NewSymbol.Name}, bid: {args.NewSymbol.Bid}, ask: {args.NewSymbol.Ask}")
```