As of October 28, the latest bull-bear ratio for the Hang Seng Index stands at 67:33. Data from CITIC Securities' bull-bear certificate distribution chart shows that the heavy concentration of bear certificates is in the 27,000-27,099 range, with the latest count at 695 contracts, an increase of 122 from the previous trading day. The largest new additions of bear certificates are in the 26,800-26,899 range, where the latest count is 338 contracts, up by 185 from the prior session.

For bull certificates, the heavy concentration is in the 25,100-25,199 range, with the latest count at 998 contracts, a decrease of 105 from the previous trading day. The largest new additions of bull certificates are in the 26,000-26,099 range, where the latest count is 885 contracts, reflecting an increase of 768 from the prior session.