Group 1: Market Overview - The Hang Seng Index fell by 0.10%, down 26 points, closing at 26,596 points, while the Hang Seng Tech Index rose by 0.55% [1] - The early trading volume in Hong Kong stocks reached HKD 159.2 billion [1] Group 2: Semiconductor Sector - Semiconductor stocks continued their recent upward trend, with both SMIC and Hua Hong Semiconductor reaching historical highs; institutions claim that domestic AI has achieved a full industry chain integration [1] - Hua Hong Semiconductor (01347) increased by 11.93%, SMIC (00981) rose by 3.27%, and Shanghai Fudan (01385) gained 7.91% [1] Group 3: New Listings - Zijin Gold International (02259) debuted with a 60% increase, while Xipuni (02583) surged by 248% on its first trading day; Botai Che Lian (02889) also saw a 39% rise [1] Group 4: Lithium Battery Sector - Lithium battery stocks continued to rise, with Ganfeng Lithium (01772) up by 6.6% and Tianqi Lithium (09696) increasing by 4%, driven by strong domestic demand for energy storage cells [1] Group 5: Construction and Mining Sector - China Metallurgical Group (01618) rose over 7%, with institutions suggesting that the value of resource-rich construction companies is overdue for reassessment [1] Group 6: Biotechnology Sector - Brain动极光-B (06681) surged over 18% due to policy catalysts in the brain-machine interface industry, with the company holding a first-mover advantage in cognitive impairment digital therapy products [2] - Rongchang Bio (09995) increased by over 6% following the application for its innovative ophthalmic drug RC28, which has a partnership with Santen China [2] - Xinjiang Xinmin Mining (03833) rose over 4% as the company plans to list in A-shares, owning four nickel-copper mines including Kalatongke [2] Group 7: Robotics Sector - UBTECH (09880) increased by 5.94% as humanoid robot orders and deliveries continue to meet expectations, prompting institutions to raise the company's target price [3] Group 8: Gold Sector - Shangshan Gold (01939) rose by 9.2% in early trading, planning to raise nearly HKD 250 million through a placement to establish a global flagship store for smart terminals [4] Group 9: Healthcare Sector - Yaoshibang (09885) saw an 8.8% increase as the company's high-margin business accelerates, with POCT devices expected to see increased deployment in the second half of the year [5] Group 10: Motor Sector - DCH Motor Holdings (00179) fell over 7% as Citigroup indicated limited upside potential for its stock price [6]