Recently, the cryptocurrency market has experienced significant fluctuations, with the price of Ethereum breaking the $4000 mark. This breakthrough has also boosted the price of Bitcoin, which is now around $117229. However, market observers are cautious about this rise, with some analysts suggesting that it may be a short-term rebound, advising investors to remain vigilant.

Market analysts predict that Bitcoin may pull back to around $115,000, while Ethereum could drop to around $3,720. This prediction is based on technical analysis of market trends, but investors should be aware of the high volatility of the cryptocurrency market.

It is worth noting that the policies and regulatory environment surrounding cryptocurrency have also been constantly changing recently. The market is highly focused on relevant policies in the United States, including regulatory stances on cryptocurrency and tax policies. At the same time, the Federal Reserve's attitude towards Bitcoin, the U.S. Securities and Exchange Commission (SEC)'s regulatory guidelines for crypto assets, and whether 401(k) retirement accounts allow investments in cryptocurrency, among other issues, may have significant impacts on the market.

In addition, global economic conditions, such as adjustments in trade policies and other macro factors, may also indirectly affect the direction of the cryptocurrency market. Investors need to comprehensively consider these factors when making investment decisions and stay informed about market dynamics.

Overall, the cryptocurrency market remains full of uncertainty, and investors should act cautiously, manage risks well, and not be easily influenced by short-term market fluctuations.