What is soft ghosting?

Excuse me, could you please elaborate on the term "soft ghosting"? I've heard it mentioned in the context of cryptocurrency and finance, but I'm not entirely sure what it means. Is it a specific strategy or technique used in the industry? Or perhaps it refers to a certain behavior that traders or investors might exhibit? I'd appreciate it if you could provide a clear and concise definition of the term, along with any relevant examples or explanations. Thank you.