What is CTC in chat?

Excuse me, I've noticed the acronym "CTC" being used frequently in chat conversations, but I'm not entirely sure what it stands for. Could you please enlighten me on its meaning? I've tried searching for it online, but the results seem to vary depending on the context. Given that we're discussing cryptocurrency and finance, I'm assuming it has some relevance to this field. Is it a specific term related to trading strategies, a cryptocurrency abbreviation, or perhaps a shorthand for a financial concept? I'd appreciate your clarification.