Bitcoin rally tests resistance as $78,700 target clashes with $76,000 cost basis wall

Bitcoin recently climbed to a four-week high after rebounding 22% from a local bottom near $60,000, but derivatives pricing and on-chain data show traders still prefer downside protection. About 43% of the circulating supply is at a loss and major corporate holders face an average cost basis around $76,000, creating psychological and structural resistance below the prior $78,700 monthly close. Weak miner profitability and growing AI-related energy competition are adding further selling pressure that could slow any move higher.