Is anchor pricing illegal?

I'm curious to understand the legality surrounding anchor pricing in the context of cryptocurrency and finance. Could you elaborate on whether anchor pricing practices are considered illegal, and if so, what specific regulations or laws govern its prohibition? Additionally, how does the enforcement of these regulations differ across different jurisdictions, particularly in the realm of digital assets and decentralized finance? It would be insightful to gain a comprehensive understanding of the legal framework surrounding anchor pricing within this dynamic and rapidly evolving industry.