It is worth noting that cryptocurrency prices can be highly volatile and subject to sudden fluctuations, which can make it difficult to predict their movements in the short term. Some factors that may be contributing to the recent downtrend in the Bitcoin USD price could include regulatory actions by governments or financial institutions, changes in investor sentiment, or fluctuations in supply and demand. It's important to keep in mind that investing in cryptocurrency is inherently risky and should be approached with caution and careful consideration of the potential risks and rewards.