# Can you explain the concept of <\> on ION Finance? On ION Finance, a **<\>** 🗑 represents a mini-market within the order book, where each bin has a fixed exchange rate between two assets. These bins collectively facilitate the trading of token pairs at different prices. An active bin is where the current trading occurs, and as trades are executed, liquidity can move from one bin to another to complete transactions. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://ion-finance-1.gitbook.io/ion-finance-doc/faq/can-you-explain-the-concept-of-less-than-less-than-bins-greater-than-greater-than-on-ion-finance.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.