太辰光目标价涨幅63.7%；中金公司获2家推荐

Group 1 - The core viewpoint of the article highlights the target price increases for several listed companies as of November 20, with notable gains for Taicheng Technology, CICC, and China Railway Construction [1] - The companies with the highest target price increases are Taicheng Technology (63.73%), CICC (61.08%), and China Railway Construction (53.57%), belonging to the communication equipment, securities, and infrastructure sectors respectively [2] - A total of 37 listed companies received broker recommendations on November 20, with CICC receiving recommendations for 2 companies [3] Group 2 - Two companies received initial coverage on November 20, with Hengyin Technology rated "Buy" by Dongwu Securities and Hangu Group rated "Buy" by Huafu Securities [4] - The newly covered companies include Hengyin Technology in the computer equipment industry and Hangu Group in the household goods sector [5]