What is the full form of DFM?

Excuse me, could you please clarify what the full form of DFM stands for? I've encountered this acronym in various contexts related to finance and cryptocurrency, but I'm not entirely sure of its exact meaning. Is it a specific financial instrument, a regulatory body, or perhaps a technical term? It would be greatly appreciated if you could provide a clear and concise explanation of its full form and its relevance in the field.