# forge.bars.HeikinAshi

```python
forge.bars.HeikinAshi(timeframe: str | Param = 'H1', *, seed: str = 'mt5_raw', settle_bars: int | Param = 10, basis: str | Param | None = None, day_boundary: str | None = None, on_closure: str | None = None) -> BarDecl
```

Heikin-Ashi bars over time bars.

``seed`` is "mt5_raw" (default) or "textbook"; ``settle_bars`` defaults to 10.

Since Forge API 1.