On Thursday, the US dollar index briefly reached the 107 level, then gave up all its gains, but rose again after Powell's hawkish speech, ultimately closing up 0.36% at 106.87, marking the fifth consecutive trading day of gains. The yield of US Treasury bonds fluctuated, with the benchmark 10-year yield closing at 4.443%; The two-year US Treasury yield, which is more sensitive to monetary policy, closed at 4.36%.

Gold prices hit a bottom and rebounded on Thursday, as they were suppressed by the strong rebound of the US dollar. Earlier, they fell below the 100 day moving average and hit a nearly two month low of $2536.68 per ounce. However, they were later supported by bargain hunting, and the closing decline of gold prices narrowed to $2564.51 per ounce.

International crude oil slightly rose as concerns about oversupply and demand caused by the strengthening of the US dollar were offset by a significant drop in US fuel inventories. WTI crude oil ultimately closed up 0.78% at $68.44 per barrel; Brent crude oil closed up 0.68% at $72.25 per barrel.