According to Jinshi.com, Fed Chairman Powell will be interviewed at the Economic Club of Washington, DC at 0:30 this evening. During last week's congressional "test", Powell maintained a consistent neutral attitude, but the cooling of inflation has made the market fully price in a rate cut in September. Can the data change Powell's attitude and send a signal of a rate cut? The market may fluctuate by then, so investors are advised to pay attention to the relevant risks.