高伟达目标价涨幅超120%；冰轮环境评级被调低｜券商评级观察

Group 1 - The core viewpoint of the article highlights significant target price increases for certain companies, with notable mentions being Gao Weida, Dongcai Technology, and SAIC Motor, which saw target price increases of 123.43%, 59.60%, and 54.05% respectively [1] - The article reports that from September 22 to September 28, a total of 116 target price adjustments were made by brokerages for listed companies, indicating active market analysis and adjustments [1] - In terms of downgrades, six companies had their ratings lowered during the same period, including a downgrade of Ice Wheel Environment by Founder Securities from "Strong Buy" to "Buy" [1] Group 2 - The industries represented by the companies with increased target prices include software development, plastics, and passenger vehicles, indicating diverse sectors experiencing positive market sentiment [1] - Other notable downgrades include Citic Securities lowering the rating of Kuncai Technology from "Buy" to "Hold" and Zhongtai Securities downgrading Jingwei Hengrun from "Buy" to "Hold" [1] - The overall trend suggests a mixed sentiment in the market, with some companies experiencing significant upward adjustments while others face downgrades [1]