Tonight at 10:00 PM, the global financial market's attention will be focused on an important event: the speech by Federal Reserve Chairman Jerome Powell. This highly anticipated speech may have a profound impact on the global economy.

Powell's speech is seen as the most important event of the evening, as he may release key macro policy signals. These signals will directly affect the flow of global capital, and if there is a change in policy direction, the market is likely to experience significant volatility.

It is worth noting that the market atmosphere tonight may be unusually tense. Unlike the traditional 'Black Friday', the market fluctuations tonight could be more pronounced. Investors and analysts are closely monitoring the content of Powell's speech as well as the real-time reactions of the market.

For those concerned about the direction of the global economy, tonight is undoubtedly a critical moment. Will Powell's speech release important signals, or is it merely a standard statement? The answer to this question will be revealed in a few hours. Regardless of the outcome, the financial markets tonight may experience an extraordinary night.