东材科技目标价涨幅超50%；坤彩科技评级被调低｜券商评级观察

Group 1 - The core viewpoint of the article highlights significant target price increases for certain companies, with Dongcai Technology, Hongya CNC, and Pumen Technology leading the rankings with target price increases of 51.19%, 35.21%, and 32.28% respectively, across the plastic, specialized equipment, and medical device industries [1] - On September 24, a total of 14 target price adjustments were made by brokerages for listed companies, indicating active market analysis and adjustments [1] - Additionally, there was a downgrade in the rating of one company, specifically Citic Securities lowered the rating of Kuncai Technology from "Buy" to "Hold" [1]