国际贵金属普遍收跌，外媒称黄金的飙升“是泡沫行为的标志”

Group 1 - International precious metal futures experienced a general decline, with COMEX gold futures dropping by 1.81% to $3941.30 per ounce and COMEX silver futures falling by 2.40% to $46.90 per ounce [1] - The surge in gold prices has been noted to exceed the performance driven by large tech stocks in the Nasdaq, indicating a potential bubble behavior characterized by self-reinforcing momentum [1] - There is a concern that any panic from missed opportunities could amplify market excitement, even in response to marginal or unrelated events [1] Group 2 - Despite some opinions labeling the current rise in gold prices as a bubble, there are logical reasons for the increase, including changes in the monetary and financial system, a weak dollar, and gold's role as a monetary anchor and inflation hedge [4]