# Get Swap Rates

{% hint style="info" %}
**New to the Excel Add-In?** [Install the add-in](https://bluegamma.io/documentation/integrations/excel-add-in/installation-and-setup) to start using this formula.
{% endhint %}

**`=BlueGamma.SWAP_RATE(index, start_date, maturity_date, payment_frequency, [valuation_time])`**

* **Parameters**:
  * `index`: e.g., `"SOFR"`, `"1M EURIBOR"`.
  * `start_date`: e.g., `"2024-01-01"` or `"1Y"`.
  * `maturity_date`: e.g., `"2036-12-31"` or `"10Y"`.
  * `payment_frequency`: e.g., `"3M"`.
  * `valuation_time` (optional): Defaults to `"live"`.

```excel-formula
=BlueGamma.SWAP_RATE("SOFR", "2024-01-01", "2036-12-31", "3M")
```