Bitcoin's 3-day chart has formed a death cross, signaling potential further downturns, according to market analyst Ali Martinez. The cryptocurrency, currently trading at $68,235, has been fluctuating between $60,000 and $70,000 after a temporary breakout earlier this week. Martinez notes that the death cross, where a short-term moving average falls below a long-term one, has historically preceded significant price declines. In past cycles, Bitcoin experienced substantial drops following the appearance of a death cross. For instance, in 2013 and 2017, Bitcoin saw additional declines of over 50% after the death cross formation. Currently, Bitcoin is down 45.62% from its cycle high of $126,100, and the recent death cross suggests a potential further drop to around $33,500. However, Martinez cautions that while historical patterns indicate possible downturns, they do not guarantee future outcomes.