# 4.4 DBC / Liquidity

Some Trendex tokens use **Dynamic Bonding Curves (DBC),** especially **Community tokens**.

> Bonding Curve logic:

* **buying pushes price slightly *****up***
* **selling pushes price slightly&#x20;*****down***<br>

Official Tokens may use other liquidity models depending on their deployment.

Regardless of model, routing is automatic, users don’t need to manually choose pools or paths.

All swaps route through **Jupiter** automatically.


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