[Analysis of listed stocks on September 30: The promotion rate of listed stocks is 60%. Shanshui Technology 20cm3 continuous board] A total of 52 stocks hit the daily limit today, and the total number of listed stocks is 12, including 6 stocks with three consecutive boards and above. On the previous trading day, there were a total of 10 listed stocks, and the promotion rate of continuous listed stocks was 60% (excluding ST stocks and delisted stocks). In terms of individual stocks, the game of high-level stocks has intensified. On the one hand, Xiangyang Bearing opened sharply lower and received funds to actively undertake the 4-game board. Shenzhen Property A staged a "floor board" and recorded 3 consecutive boards. Shanshui Technology exceeded expectations and went out of the 20cm3 board. On the other hand, Xuelong Group fell to the limit on the 4-game board yesterday. Popular PCB stocks Aohong Electronics and Concord Electronics both staged a "yin and yang" trend. Huaca shares, which succeeded in circumventing the change, fell to the limit. In terms of sectors, the pharmaceutical sector represented by innovative drugs and CXO has strengthened again. Nanhua Biotech has 5 boards in 9 days, Berry Gene has 2 boards in 4 days, CanSino and Tylenol have hit 20cm daily limit, and nearshore protein has risen by more than 13%, triggering serious changes; robotic concept stocks have changed in early trading, Xiangyang Bearing has 4 boards in a row, Joyoung has 3 boards in a row, Ningbo Dongli has 2 boards in 4 days, Longxi shares and Kaidi shares have hit daily limits.