According to @rektcapital, Bitcoin's 2017-2021 cycle saw an 85% decline from its peak, followed by a year-long accumulation phase, a brief recovery, and then a sharp crash in March 2020. This was succeeded by a V-shaped recovery and a 20x rally from the cycle low (source: @rektcapital, Twitter, June 2024). The analysis suggests traders should monitor similar accumulation and recovery phases when evaluating Ethereum's 2021-2025 cycle for potential trading setups and long-term positioning. Historical Bitcoin patterns may help anticipate Ethereum's price action, offering valuable insights for crypto market participants.