中兴通讯：努比亚M153售罄！A股AI手机概念活跃，道明光学4连板，福蓉科技2连板，美芯晟、传音控股、佰维存储、格林精密跟涨

Group 1 - The A-share market is seeing active trading in AI mobile phone concept stocks, with notable performances from companies like 福蓉科技 (Furong Technology) and 美芯晟 (Meixinsheng) [1] - 字节跳动 (ByteDance) has released a technical preview of its 豆包手机助手 (Doubao Phone Assistant), leading to the launch of the Nubia M153, which features 16GB RAM and 512GB storage, priced at 3499 yuan [1] - The Nubia M153 has already sold out, indicating strong market demand for AI-integrated mobile devices [1] Group 2 - 福蓉科技 (Furong Technology) and 美芯晟 (Meixinsheng) have shown significant stock price increases, with 福蓉科技 up by 10.01% and 美芯晟 up by 7.18% [2] - The total market capitalization for 福蓉科技 is 121 billion yuan, while 美芯晟's market cap stands at 47.29 billion yuan [2] - Year-to-date performance shows 福蓉科技 with a 32.11% increase and 美芯晟 with a 29.47% increase [2]