Yes, on March 30th, Capital State learned that people familiar with the matter said that the US Securities and Exchange Commission called an emergency meeting of banks related to hedge fund positions to discuss what forced Bill Hwang's Archegos Capital to sell more than $20 billion in shares.

A person familiar with the matter said that the meeting also involved the Financial Supervision Bureau, and officials asked about the impact of these brokers on their operations, potential credit risks and other threats.

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Nomura and Credit Suisse both remind investors that the company's performance will be negatively affected:

It is understood that Huang Yuxi's brokers include Credit Suisse Group, Nomura Securities, Goldman Sachs and Morgan Stanley. A spokesman for the SEC said in an e-mail statement that since last week, the SEC has been paying attention to this situation and communicating with market participants.

As of today, Nomura Securities and Credit Suisse have reminded investors that the company's performance will be negatively affected. Nomura Securities said in a statement that it is evaluating the possible extent of losses and the possible impact on the Group's performance. The company will cancel the bond issuance plan worth $3.25 billion, because the potential loss of the US department may affect the company's comprehensive performance.

Credit Suisse said on Monday: "A large American hedge fund failed to meet the margin requirements issued by Credit Suisse and other banks last week." "Credit Suisse and many other banks are withdrawing from these positions after the fund failed to fulfill its margin commitment."