Bitcoin breaks through $90,000 but remains volatile; analysts say the rally is mainly driven by technical factors

Bitcoin prices recently briefly broke through the $90,000 mark amid low liquidity, attracting market attention. Data shows that Bitcoin once reached approximately $90,200 on Sunday night, then slightly retreated, and is currently fluctuating within the range of $86,500 to $90,000. Despite the short-term rebound being obvious, analysts generally believe that this rally is more of a technical correction rather than a new fundamental catalyst.

Multiple institutional analyses point out that $90,000 was an important technical resistance level for Bitcoin. Once the price reclaims this range, it could trigger short covering and momentum-driven buying. After a prolonged consolidation in December, Bitcoin rebounded at a key technical support level, which is a typical within-range rebound pattern. Meanwhile, mainstream cryptocurrencies like Ethereum also saw synchronized gains, but the overall market did not experience significant volume increases.

From a capital perspective, Bitcoin ETFs saw net outflows of over $1 billion in December, mainly related to year-end tax-loss harvesting and institutional de-risking operations, which also limited Bitcoin’s upward potential. Therefore, although the short-term price broke through $90,000, the overall trend remains within a range-bound pattern.

Market sentiment has shown signs of marginal improvement. The cryptocurrency sentiment index has risen from “extreme panic” to the “panic” zone, indicating that selling pressure has eased. During the holiday trading environment, market liquidity is insufficient, making prices more sensitive to relatively small capital flows and amplifying short-term volatility.

It is worth noting that Bitcoin’s recent performance remains significantly weaker than traditional financial markets. Against the backdrop of the US stock market continuing to strengthen and the S&P 500 reaching new highs, Bitcoin’s response has been relatively muted, reflecting divergence within risk assets.

Looking ahead, traders are focused on whether Bitcoin can stabilize above $90,000 after the New Year. In the short term, liquidity is expected to remain tight in early January, and the market may continue to fluctuate. In the medium term, attention will be on whether ETF capital flows reverse, developments in crypto regulation, and changes in Federal Reserve policies—potential catalysts. If these factors resonate, Bitcoin’s price could enter a new phase led by institutional funds.