---
id: "P:cAlgo.API.Deal.PositionImpact"
kind: "property"
type: "T:cAlgo.API.Deal"
url: "https://help.ctrader.com/ctrader-algo/references/Trading/Deals/Deal/PositionImpact/"
---

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

# Deal.PositionImpact

Member of [Deal](https://help.ctrader.com/ctrader-algo/references/Trading/Deals/Deal/index.md).

## PositionImpact

Returns deal position impact if deal is filled otherwise null.

Environments: Desktop supported · CLI supported · Cloud supported.

C#:

```csharp
DealPositionImpact? PositionImpact {get;}
```

Python:

```python
deal.PositionImpact: DealPositionImpact | None
```

### Returns

`DealPositionImpact?` — 

Available since cAlgo.API 5.1.

### Examples

C#:

```csharp
foreach (var position in Positions)
{
    var openingDeals = position.Deals.Count(deal => deal.PositionImpact == DealPositionImpact.Opening);
    Print("Position {0} opening deals: {1}", position.Id, openingDeals);
}
```

Python:

```python
for position in api.Positions:
    openingDeals = len([deal for deal in position.Deals if deal.PositionImpact == DealPositionImpact.Opening])
    api.Print(f"Position {position.Id} opening deals: {openingDeals}")
```