{% docs swap_from_symbol %}

The symbol of the token being sent or swapped from in the transaction. This field provides a human-readable identifier for the source asset, enabling token-specific analytics and filtering.

- **Data type:** STRING (e.g., 'SOL', 'USDC', 'RAY')
- **Business context:** Used to identify the source asset in the swap, filter by token, and analyze token-specific activity.
- **Analytics use cases:** Token flow analysis, asset popularity studies, and cross-token comparisons.
- **Example:** 'SOL'

{% enddocs %} 