As of October 21, the latest bull-bear street position ratio for the Hang Seng Index stands at 59:41. According to data from CITIC Securities, the distribution of bear certificates shows that the heavy position area and the largest increase are within the 26,600-26,699 range, with a current total of 915 bear certificates, reflecting an increase of 257 compared to the previous trading day. The heavy position area for bull certificates is in the 25,100-25,199 range, where the latest count is 758 bull certificates, up by 111 from the last trading day. Additionally, the area with the largest increase in bull certificates is the 25,300-25,399 range, with a total of 175 bull certificates, marking an increase of 175 compared to the previous trading day.