First bear market, Bitcoin dropped 81% Second bear market, Bitcoin dropped 83% Third bear market, Bitcoin dropped 78% In the fourth bear market, Bitcoin has currently dropped 52%, but this time we have spot ETFs and asset reserves in play, so the bottom should be higher. It's estimated that a 60%-70% drop should be about right. Therefore, the bottom for Bitcoin this round should be in the $40K–$50K range. Around $50K or below, just start buying in batches and you're good to go.