obv
- Model
- Chart
On Balance Volume
Source Code: [link]
openbb.ta.obv(data: pd.DataFrame)
Parameters
| Name | Type | Description | Default | Optional |
|---|---|---|---|---|
| data | pd.DataFrame | Dataframe of OHLC prices | None | False |
Returns
| Type | Description |
|---|---|
| pd.DataFrame | Dataframe with technical indicator |
Plots OBV technical indicator
Source Code: [link]
openbb.ta.obv_chart(data: pd.DataFrame, symbol: str = "", export: str = "", external_axes: Optional[List[matplotlib.axes._axes.Axes]] = None)
Parameters
| Name | Type | Description | Default | Optional |
|---|---|---|---|---|
| data | pd.DataFrame | Dataframe of ohlc prices | None | False |
| symbol | str | Ticker | True | |
| export | str | Format to export data as | True | |
| external_axes | Optional[List[plt.Axes]] | External axes (1 axis is expected in the list), by default None | None | True |
Returns
This function does not return anything