BRIEF: BenQ BM tumbles in Hong Kong trading debut

Private hospital operator BenQ BM Holding Cayman Corp. (2581.HK) opened 30.4% lower in its Hong Kong trading debut on Monday, and continued to slide to close down 42.29% at HK$5.39…

BRIEF: Cidi stumbles in Hong Kong trading debut

Shares of autonomous mining truck maker Cidi Inc. (3881.HK) opened flat in their Hong Kong trading debut on Friday, then edged down to close 8.4% below their offer price at HK$260 by…