What asset has the highest ROI?

Certainly! Allow me to pose the question in a way that simulates a curious and inquisitive tone: "I'm genuinely intrigued to inquire, what asset class currently boasts the most impressive return on investment (ROI)? Given the dynamic and rapidly evolving landscape of financial markets, including the burgeoning world of cryptocurrency, I'm eager to understand which investment vehicle is currently outpacing the rest in terms of profitability for investors. Is it a traditional asset such as stocks or bonds, or perhaps a more unconventional choice like digital currencies or alternative investments? I'm curious to hear your thoughts on this matter.