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

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

# SymbolTickEventArgs.Bid

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

## Bid

Gets the bid price.

Environments: Desktop supported · CLI supported · Cloud supported.

C#:

```csharp
public double Bid {get;}
```

Python:

```python
symbolTickEventArgs.Bid: float
```

### Returns

`double` — 

### Examples

C#:

```csharp
protected override void OnStart()
{
    Symbol.Tick += OnSymbolTick;
}

private void OnSymbolTick(SymbolTickEventArgs args)
{
    if (args.Bid < Bars.LowPrices.Last(1))
        Print("Bid {0} broke below the previous bar low", args.Bid);
}
```

Python:

```python
def on_start(self):
    api.Symbol.Tick += self.on_symbol_tick

def on_symbol_tick(self, args):
    if args.Bid < api.Bars.LowPrices.Last(1):
        api.Print(f"Bid {args.Bid} broke below the previous bar low")
```