# Shark Vault * Discover opportunities in both bullish and bearish markets. * Shark Vault is an interesting product that allows users to take both bullish and bearish views on BTC and ETH simultaneously. * Subscribe and earn in stablecoin. * Your subscription is in USDT and all your earnings will be paid back in USDT. * Improved financial management. * Users can choose between the three day and seven day terms. With a fixed period and a guaranteed APY, users can be certain of receiving a minimum reward within three or seven days. * GoDex does not charge any additional trading fee or processing fee to fulfill an order. --- # 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.godex.ai/getting-started/shark-vault.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.