Core Viewpoint - The report from Everbright Securities indicates that the Hong Kong stock market is expected to experience a "Davis Double Play" in 2026, driven by valuation recovery, profit growth, and a return to main themes, particularly in the TMT sector [1] Group 1: Investment Strategy - The report establishes a framework of "Four AI Main Lines" to help investors navigate opportunities in the Hong Kong tech sector during the AI era [1] - It suggests a strategic investment rhythm of "computing power foundation → application blossoming → terminal and robotics realization" to select leading companies under each main line [1] Group 2: Main Line One - Internet Giants - AI is driving internet giants to shift from traffic competition to ecosystem capability competition, with cloud business capital expenditure doubling and advertising click-through rates increasing by 15%-20% due to AI [2] - Key investment focuses include Tencent Holdings, Alibaba-W, and Kuaishou, which are positioned to leverage AI for ecosystem development [2] Group 3: Main Line Two - AI Computing Power Industry Chain - Leading companies continue to exceed earnings expectations, with strong capital expenditure from cloud vendors and tight chip supply countering "bubble theories" [3] - The report identifies three areas of certainty: communication networking benefiting from global tech upgrades, semiconductor manufacturing for domestic substitution, and key equipment and materials for computing power upgrades [3] Group 4: Main Line Three - AI Applications - AI application investments are entering a phase where performance is critical, with clear signals of commercialization acceleration in SaaS, content ecosystems, and advertising [4] - The evolution of enterprise tools into "intelligent agents" is driving ARPU growth, while programmatic advertising is beginning to release profits [4] Group 5: Main Line Four - AI Hardware and Robotics - 2026 is projected to be a pivotal year for AI-defined hardware and the mass production of robots [5] - Major hardware manufacturers like Apple and Xiaomi are enhancing AI capabilities, while global tech giants are entering hardware sectors, revealing investment opportunities across the robotics supply chain [5] Group 6: Specific Investment Targets - Sunny Optical Technology: A global leader in mobile and automotive optics, with growth driven by increased project shares and rapid growth in automotive lenses/modules [6] - Lenovo Group: Holds the largest share in AIPC, with valuation catalysts pending from server business profitability and AIPC demand [6] - AAC Technologies: A platform company in acoustics, optics, and motors, with growth linked to A customer strategies and AI edge [7] - BYD Electronics: A leader in precision manufacturing, with growth contingent on Apple business performance and new automotive products [7] - Xiaomi Group: The "people-car-home + AI" strategy opens long-term growth potential, though short-term challenges exist [7]