# Spread tool ## Welcome ! Welcome to the Spread Tool Documentation! Our goal is to provide you with a comprehensive guide to use our spread tool effectively and efficiently. The spread tool is designed to simplify the process of analyzing spreads and making informed trading decisions. With this tool, you can easily perform basic operations, such as addition, subtraction, multiplication and ratio, between different metrics with multiple attributes . {% hint style="info" %} This guide is designed to provide an overview of our spread tool principles, features, and processes. {% endhint %} --- # 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://spread.laevitas.ch/spread-tool.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.