Credit Suisse was the hardest hit, losing some $5.5b, which further weakened the bank and pushed it close to bankruptcy in 2023 before it was taken over by its Swiss rival UBS.
During the case, the prosecution relied on two former Archegos executives, one testifying that Hwang had instructed him to misrepresent the fund’s finances.
The case came about after Archegos took stakes in several companies with the goal of driving up share prices, including in ViacomCBS, which is now Paramount Global.
At its peak in March 2021, Archegos was exposed to $160b through derivatives.
The plan worked initially, almost quadrupling the value of ViacomCBS, but quickly unravelled when that company announced a capital increase in 2021, triggering a sudden sell-off on Wall Street.
This started a domino effect that plunged the value of shares held by Archegos and in turn hit the banks that had provided funds to Hwang’s firm.
© Agence France-Presse