ZTO Express rose more than 4% at one point, and Hong Kong shares were included in the Hang Seng Index.

ZTO Express's stock surged over 4% to $18.94 in the initial trading session. The latest quarterly review results from Hang Seng Indexes Company revealed that ZTO Express will be included in the Hang Seng Index, with the change to be implemented after the market closes on June 6, 2025, and taking effect from June 9, 2025.