# RUJI Index - Crypto Indices **Q: What is RUJI Index?**\ RUJI Index is the index product on Rujira. It gives you access to curated sets of assets that follow a clear and transparent strategy.\ \ You can use RUJI Index at [rujira.network/index](https://rujira.network/index) or on \ \ A more detailed explanation can be found [here](/core-products/ruji-index.md). **Q: What are crypto indices?**\ Crypto indices are bundles of assets grouped together in a single product. The bundle can have a predefined composition or a flexible one.\ Indices give you diversified exposure to a category, a theme or a group of assets. They work in a similar way to ETFs in traditional finance. **Q: What indices are available?**\ The following indices are currently available: 1. yTCY (yield bearing TCY index) 2. yRUNE (yield bearing RUNE index) 3. RJI (Rujira ecosystem index) The next index we plan to release will include a set of blue chip assets. **Q: How are the indices weighted and rebalanced?**\ There are two types of index implementations: * NAV indices are automatically rebalanced based on target weights and value of each component. These require every asset in the index to have an oracle price. * Fixed indices keep a fixed unit ratio between the assets and do not auto rebalance. This type does not require oracle pricing and is used for assets that exist only inside Rujira. **Q: Can I create my own index?**\ Not yet. Personal index creation is something we plan to explore in the future. --- # 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://docs.rujira.network/how-it-works/frequently-asked-questions/ruji-index-crypto-indices.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.