Bitcoin Jumps Back Above $90,000 on December 29, 2025 as Analysts Split on Rally Outlook

On Monday morning, bitcoin climbed to just over $90,000 before encountering resistance, with one analyst tying the move to renewed buying by both retail traders and large whales. Another analyst argued the advance may be a dead-cat bounce, pointing to net capital outflows of more than $4.5 billion and weaker spot ETF inflows. Bitcoin remains about 2.3% higher on the day, while major altcoins such as ETH, BNB and XRP also advanced, with ETH reclaiming the $3,000 mark.