---
id: "P:cAlgo.API.Internals.Symbol.TickSize"
kind: "property"
type: "T:cAlgo.API.Internals.Symbol"
url: "https://help.ctrader.com/ctrader-algo/references/MarketData/Symbols/Symbol/TickSize/"
---

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

# Symbol.TickSize

Member of [Symbol](https://help.ctrader.com/ctrader-algo/references/MarketData/Symbols/Symbol/index.md).

## TickSize

Gets the tick size for the current symbol.

Environments: Desktop supported · CLI supported · Cloud supported.

C#:

```csharp
double TickSize {get;}
```

Python:

```python
api.Symbol.TickSize: float
```

### Returns

`double` — 

### Examples

C#:

```csharp
protected override void OnTick()
{
    Print("The current symbol has TickSize: {0}", Symbol.TickSize);
}
```

Python:

```python
def on_tick(self):
    print(f"The current symbol has TickSize: {api.Symbol.TickSize}")
```