---
id: "P:cAlgo.API.OptimizationSymbolParameter.Values"
kind: "property"
type: "T:cAlgo.API.OptimizationSymbolParameter"
url: "https://help.ctrader.com/ctrader-algo/references/Plugin/Optimization/OptimizationSymbolParameter/Values/"
---

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

# OptimizationSymbolParameter.Values

Member of [OptimizationSymbolParameter](https://help.ctrader.com/ctrader-algo/references/Plugin/Optimization/OptimizationSymbolParameter/index.md).

## Values

Gets the discrete set of symbols to optimize over.

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 IReadOnlyList<Symbol> Values {get;}
```

Python:

```python
optimizationSymbolParameter.Values: Sequence[Symbol]
```

### Returns

`IReadOnlyList<Symbol>` — 

Available since cAlgo.API 5.9.

### Examples

C#:

```csharp
var parameter = new OptimizationSymbolParameter("HedgeSymbol", Symbols.GetSymbols("EURUSD", "GBPUSD"));
foreach (var symbol in parameter.Values)
    Print("Candidate symbol: {0}", symbol.Name);
```

Python:

```python
parameter = OptimizationSymbolParameter("HedgeSymbol", api.Symbols.GetSymbols("EURUSD", "GBPUSD"))
for symbol in parameter.Values:
    api.Print(f"Candidate symbol: {symbol.Name}")
```