# OTC Engine The engine will allow investors to convert xGND into GND at a rate of 1 xGND => 0.4 GND The OTC Engine will work nicely toward the interest of investors and of the GND Protocol. Investors are allowed to exchange their xGND for GND at 40% of the value. On the other hand, the OTC engine will allow the acquisition of xGND for incentives of the protocol This completes the GND flywheel, allowing investors to easily enter both xGND (cash-back machine) and GND positions (OTC engine), ultimately benefiting the growth of GND! --- # 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://gmd-protocol.gitbook.io/gnd-protocol/otc-engine.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.