US justice department opens investigation into Archegos meltdown
- Federal prosecutors send requests for information to at least some of the banks that dealt with the firm
- Authorities have not accused Archegos or its banks of breaking any laws in their dealings

Federal prosecutors in Manhattan sent requests for information to at least some of the banks that dealt with the firm, according to people with knowledge of the matter, who asked not to be identified discussing the confidential probe. It is unclear what potential violations or entities authorities are examining.
While authorities have not accused Archegos or its banks of breaking any laws in their dealings, the episode has drawn public criticism from regulators, as well as some inquiries behind the scenes from watchdogs around the world. The implosion shows Wall Street has grown too complacent about potential threats building up in the economy, Michael Hsu, the new acting chief of the Office of the Comptroller of the Currency, said last week.
The Securities and Exchange Commission launched a preliminary investigation into Hwang in March, a person familiar with the matter said at the time. The agency has since explored how to increase transparency for the types of derivative bets that sank the firm.