# oMETIS oMETIS stands for Option METIS that can be used to acquire METIS tokens at a discount to the market price. Holding oMETIS allows you to vest on the oMETIS page of Artemis, choosing between 4 to 40 weeks. For every additional week of vesting, you receive a 2.5% discount, up to 40 weeks, where you can acquire METIS tokens for free. For example, if you choose to vest 100 oMETIS for 10 weeks, you receive a 25% discount, meaning if the METIS price is $100 at the time, you only need to spend $75 to acquire 1 METIS. This model has been adopted by various Ethereum and Arbitrum projects to incentivize liquidity providers. It aims to attract strong supporters for METIS and incentivize liquidity growth. oMETIS contract: 0x70f61901658aAFB7aE57dA0C30695cE4417e72b9 --- # 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.artemisfinance.io/mechanism/metis/ometis.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.