This was supposed to be the year that cryptocurrencies went mainstream. Instead, bitcoin collapsed by more than 30% starting in October, inflicting huge losses on investors who had piled into crypto ...

Forbes contributors publish independent expert analyses and insights. I write about how bitcoin, crypto and blockchain can change the world. Bitcoin has dropped sharply over the last few weeks of 2025 ...

Crypto was an alternative to the system. Now, it’s crashing with it.