[Analysis: Bitcoin's current support level is above $60,000, resistance level near $80,000] BlockBeats news, February 6, glassnode analyst Chris Beamish stated that the cost basis heatmap for long-term Bitcoin holders shows a dense support level above $60,000, with long-term holders highly concentrated in this range. Further up, supply is dense near $80,000, forming a key resistance level. This range defines the current competitive landscape of the supply chain.