---
title: ETF Sector weighting
description: OpenBB Platform Data Model
---

<!-- markdownlint-disable MD012 MD031 MD033 -->

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---

## Implementation details

### Class names

| Model name | Parameters class | Data class |
| ---------- | ---------------- | ---------- |
| `EtfSectors` | `EtfSectorsQueryParams` | `EtfSectorsData` |

### Import Statement

```python
from openbb_core.provider.standard_models.etf_sectors import (
EtfSectorsData,
EtfSectorsQueryParams,
)
```

## Parameters

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<TabItem value="standard" label="Standard">

| Name | Type | Description | Default | Optional |
| ---- | ---- | ----------- | ------- | -------- |
| symbol | Union[str, List[str]] | Symbol to get data for. (ETF) |  | False |
| provider | Literal['fmp'] | The provider to use for the query, by default None. If None, the provider specified in defaults is selected or 'fmp' if there is no default. | fmp | True |
</TabItem>

</Tabs>

## Data

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<TabItem value="standard" label="Standard">

| Name | Type | Description |
| ---- | ---- | ----------- |
| sector | str | Sector of exposure. |
| weight | float | Exposure of the ETF to the sector in normalized percentage points. |
</TabItem>

</Tabs>