---
id: "T:cAlgo.API.Indicators.MacdOscillatorMovingAverage"
kind: "interface"
namespace: "cAlgo.API.Indicators"
url: "https://help.ctrader.com/ctrader-algo/references/Indicators/MacdOscillatorMovingAverage/"
---

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

# MacdOscillatorMovingAverage (interface)

The calculation of the Oscillator of a Moving Average over MACD.

Environments: Desktop supported · CLI supported · Cloud supported.

## Definition

```csharp
public interface MacdOscillatorMovingAverage
```

## Examples

C#:

```csharp
private MacdOscillatorMovingAverage _macdOsma;

protected override void OnStart()
{
    _macdOsma = Indicators.MacdOscillatorMovingAverage(Bars.ClosePrices, 26, 12, 9, MovingAverageType.Exponential);
}

protected override void OnBar()
{
    Print("MACD OsMA histogram: {0}", _macdOsma.Histogram.Last(1));
}
```

Python:

```python
def on_start(self):
    self.macdOsma = api.Indicators.MacdOscillatorMovingAverage(api.Bars.ClosePrices, 26, 12, 9, MovingAverageType.Exponential)

def on_bar(self):
    api.Print(f"MACD OsMA histogram: {self.macdOsma.Histogram.Last(1)}")
```

## Inherited members

- `IndicatorDataSeries Histogram {get;}` (from OscillatorMovingAverage) [details](https://help.ctrader.com/ctrader-algo/references/Indicators/OscillatorMovingAverage/Histogram/index.md)
- `ChartIndicator AddToChart()` (from StandardIndicator) [details](https://help.ctrader.com/ctrader-algo/references/General/StandardIndicator/AddToChart/index.md)
- `Symbol Symbol {get;}` (from StandardIndicator) [details](https://help.ctrader.com/ctrader-algo/references/General/StandardIndicator/Symbol/index.md)
- `TimeFrame TimeFrame {get;}` (from StandardIndicator) [details](https://help.ctrader.com/ctrader-algo/references/General/StandardIndicator/TimeFrame/index.md)
- `Bars Bars {get;}` (from StandardIndicator) [details](https://help.ctrader.com/ctrader-algo/references/General/StandardIndicator/Bars/index.md)