金价跌破4000美元，分析师警告可能进一步跌向3900美元

Gold prices fell below the $4,000 mark, market sentiment turned cautious, and the $3,900 area mentioned by analysts became the next observation level. For traders, the key is not the specific point, but whether there will be sustained selling pressure and liquidity changes after falling below the integer mark, which will affect the short-term pricing logic of gold and the linkage relationship with assets such as the US dollar.