Bitcoin briefly rebounded from a 16-month low, but is still facing a sharp weekly decline. Broader market unease, driven by uncertainty around U.S. monetary policy, has battered crypto prices. This downturn follows a significant fourth-quarter loss reported by Strategy Inc, the largest corporate holder of Bitcoin, primarily due to the cryptocurrency's price drop.

Bitcoin is poised for its third consecutive week of losses, down nearly 16% this week. The cryptocurrency market has suffered from a broader flight from risky assets. The recent nomination of Kevin Warsh as a potential Federal Reserve chair, seen as less dovish, amplified the selling pressure. This development is contributing to investor concerns about tighter monetary policy.

Strategy Inc's substantial Q4 loss of $12.4 billion, compared to the prior year's $670.8 million, further unsettled investors. The company holds a significant amount of Bitcoin. With Bitcoin trading below Strategy's average purchase price, there's growing speculation the firm might sell holdings to meet its debt obligations.

Altcoins have also experienced steep weekly losses, mirroring Bitcoin's trend. The market's volatility reflects growing investor apprehension and the broader risk-off environment. Traders are closely monitoring the impact of potential monetary policy changes and the performance of major crypto holders like Strategy Inc for further market signals.