On Wednesday, the US economic outlook was hit by Trump's announcement of global equivalent tariffs, and the US dollar index closed down 0.49% at 103.73. The benchmark 10-year US Treasury yield closed at 4.1270%; The two-year US Treasury yield, which is more sensitive to monetary policy, closed at 3.8630%. On April 3rd, spot gold rose and once again broke the historical high of around 3159.44; Due to Trump's announcement of "equivalent tariffs" measures, the market is in a tense state for the foreseeable future, and the demand for safe haven has increased. After Trump's tariff policy was announced, international oil prices plummeted sharply, from rising to falling. WTI crude oil ultimately closed down 0.58% at $70.65 per barrel; Brent crude oil closed down 1.52% at $73.63 per barrel.