Yangtze Optical Fibre And Cable is trading 10.56% up at HK$106.30; its October 30 third-quarter report is a plausible explanation for the November 2 advance, though reporting does not confirm the link.

  • Revenue rose 139.42% year over year to RMB9.316 billion; attributable net profit climbed 1,741.52% to RMB3.203 billion.
  • The company cited accelerated intelligent-computing-centre construction, stronger product sales volumes and higher average prices. No same-direction index move exceeded 0.5%; trading activity details were unavailable.