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Market Overview - The main board saw significant gains with stocks like Yuyin Co. (+10.12%), Shenglu Communication (+10.09%), and Wuhan Fangu (+10.05%) leading the charge [1] - The ChiNext board also performed well, with Dali Kipu (+20.01%) and Shuo Beid (+20.00%) showing strong increases [1] - The Sci-Tech Innovation board was led by Shihua Technology (+20.02%) and Canqin Technology (+20.02%) [1] - Active sub-industries included SW Communication Network Equipment and Devices (+3.16%) and SW Communication Cables and Accessories (+2.69%) [1] Domestic News - The semiconductor sector is advancing with the launch of a 12-inch integrated circuit chip production line by Rongxin, with a total investment of 16 billion yuan, aiming for a monthly capacity of 35,000 wafers [1] - China Mobile announced a centralized procurement project for approximately 8.5 million optical cable joint boxes, totaling around 470 million yuan [1] - Nanjing University unveiled its self-developed brain-computer interface (BCI) technology, including a specialized chip and various neural signal systems [1] - Rainbow Co. plans to transfer 30% of its subsidiary Rainbow Optoelectronics through public listing to support its glass substrate business strategy [1] Company Announcements - Top Cloud Agriculture reported a total revenue of 489 million yuan for 2024, a year-on-year increase of 6.41%, with a net profit of 123 million yuan, up 7.35% [2] - Tianfu Communication achieved a total revenue of 3.252 billion yuan in 2024, marking a 67.74% increase, and a net profit of 1.344 billion yuan, up 84.07% [2] - Dazhu CNC reported a total revenue of 3.343 billion yuan for 2024, a significant increase of 104.56%, with a net profit of 301 million yuan, up 122.2% [2] - Zhongrong Electric reported a total revenue of 1.421 billion yuan for 2024, a 34.11% increase, with a net profit of 187 million yuan, up 59.8% [2] International News - The global smartphone application processor market is shifting, with MediaTek leading at 34%, followed by Apple (23%), Qualcomm (21%), and others [3] - The U.S. continues to tighten chip export controls to China, affecting major suppliers like NVIDIA and AMD [3] - Samsung Electronics has improved the yield rate of its 4nm logic chips to over 40%, which is crucial for its HBM4 development [3] - DKT announced a 30 billion won investment for new facilities targeting IT OLED and automotive electronics sectors [3]

行情速递 ① 主 板 领 涨 ， 御 银 股 份 (+10.12%)/ 盛 路 通 信 (+10.09%)/ 武 汉 凡 谷 (+10.05%)/ 华 脉 科 技 (+10.04%)/通宇通讯(+10.04%)/ ②创业板领涨， 达利凯普(+20.01%)/硕贝德(+20.00%)/慧翰股份(+19.23%)/ ③科创板领涨， 世华科技(+20.02%)/灿勤科技(+20.02%)/中润光学(+12.68%)/ ④活跃子行业， SW通信网络设备及器件(+3.16%)/SW通信线缆及配套(+2.69%)/ ① 托普云农，发布2024年年度报告/2024年公司实现总营业收入4.89亿元/ 同比增长6.41%/实现归母净利润1.23亿元/同比增长7.35%/ ② 天孚通信，发布2024年年度报告/2024年公司实现总营业收入32.52亿 元/同比增长67.74%/实现归母净利润13.44亿元/同比增长84.07%/ ③ 大族数控，发布2024年年度报告/2024年公司实现总营业收入33.43亿 元/同比增长104.56%/实现归母净利润3.01亿元/同比增长122.2%/ ④ 中熔电气，发布2024年年度报告/20 ...