Spot gold short-term trading suggestion: fluctuating downward, sell on rallies

（1）Analysis Reason: The strengthening of the US Dollar Index and the rise in US Treasury yields are suppressing gold's performance. Meanwhile, the cooling of expectations for a Federal Reserve rate cut has weakened support. Although geopolitical risks provide some demand for safe havens, the overall trend is still dominated by the interest rate environment, showing a short-term weak and volatile movement. （2）Key Focus: US Treasury yields, US Dollar Index, geopolitical situation （3）Resistance: 4460, 4480, 4500 （4）Support: 4420, 4400, 4300;