[Analysis of continuous board stocks on October 22: The promotion rate of continuous board stocks is 25%, and the robot concept is active] Today, a total of 33 stocks hit the daily limit, and the total number of continuous board stocks is 9, including 4 stocks with three consecutive boards or above. On the previous trading day, there were a total of 16 continuous board stocks, and the promotion rate of continuous board stocks was 25% (excluding ST shares and delisted stocks). In terms of individual stocks, short-term sentiment was sluggish. Nearly 5,000 stocks in the market fell, and nearly 50 stocks fell by the limit. Dongan Power fell by the limit for 4 consecutive days yesterday, and Yongda Shares and Guangdong Media fell by the limit for 2 consecutive days yesterday. The metaphysics hype of the "sheep" generation showed signs of switching between high and low. Although Ocean King advanced to 5 consecutive boards, it once crashed in late trading. Baiyang shares continued to weaken after hitting the daily limit in early trading and finally closed down 6.75%. Joyoung shares fluctuated and fell more than 4% throughout the day, while Huayang Intelligent, which was at a low level, had a daily limit of 20cm. Dayang Motor, Sunshine Lighting, Xiangyang Bearing, etc. actively made up for the gains. In addition, Tianyang New Materials went out of 3 boards in 4 days. In terms of sectors, the concept of robots is partially active. Daye shares have 5 consecutive boards, Zhaowei Electromechanical has 2 boards in 4 days, Yifan Transmission has a daily limit of 20cm, Beijing Exchange Juneng has a daily limit of 30cm, and stocks such as MOONS Electric and Zhengyu Industrial have a daily limit. On the news, Nvidia announced an upgrade to the Isaac universal robot development platform and launched a new humanoid robot reference frame, simulation workflow and data tools, aiming to accelerate the development of universal robots.