Update: Bitcoin's Four Year Cycles Bitcoin has swung from euphoria to depression in roughly 4Y intervals since its inception. The arrival of ETFs and institutional capital had many traders suggesting an end to this pattern. Recent price action however, would suggest otherwise. We’ve updated our guide to the 4Y cycle, looking at how this time might not actually be different. Read it below: https://info.arkm.com/research/bitcoins-four-year-cycles-why-they-happen-and-are-they-dead(Arkham)