NANJING, CHINA - AUGUST 18, 2023 - Aerial photo shows a residential area of Evergrande in Nanjing, East China's Jiangsu province, Aug 18, 2023. (Photo by Costfoto/NurPhoto via Getty Images)

Shares of Chinese property developer Evergrande surged as much as 82% on Wednesday, leading gains on the Hang Seng index.

The stock has since pared its gains, but was still about 70% higher.