> For the complete documentation index, see [llms.txt](https://docs.gammaswap.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.gammaswap.com/markets-and-trading/oracle-and-settlement.md). # Oracle & Settlement ### Oracle Crypto markets resolve based on prices from [Pyth](https://www.pyth.network/). Pyth aggregates data from over 120 financial institutions directly reducing the chance of market manipulation and lowering latency. If you would like to subscribe to Pyth directly for your own trading, or verify prices on the terminal, you can do so [here](https://app.pyth.com/explore). ### Settlement When a market expires, the market goes through a settlement process where it calculates the Time Weighed Average Price (TWAP) based on the average price of the last 60 seconds on 15 minute markets. The TWAP is used to prevent market manipulation and provide a better trading experience.\ \ There is no human intervention in settlements or disputes. Epochs are automatically processed based on the Pyth oracle price feed. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## 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, and the optional `goal` query parameter: ``` GET https://docs.gammaswap.com/markets-and-trading/oracle-and-settlement.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. 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.