Semiconductor Sector Surges, AI Compute and Storage Resonance Drives Industry Continuation
Recently, the semiconductor chip sector has shown strong performance, with market attention continuously heating up. From industry chain news to capital market feedback, multiple positive factors are jointly strengthening industry boom expectations. On June 11, Muxi Co., Ltd. and UBTECH signed an agreement in Nanjing to jointly establish Xixuan Chuangzhi, focusing on embodied intelligence chips, demonstrating further expansion of demand for high-performance chips from AI terminals and robotics applications. At the same time, China successfully developed a 3D multi-layer on-chip capacitor, which can be directly applied to AI/GPU chips and high-performance processors, reflecting continuous breakthroughs in domestic semiconductor key materials and devices. Overseas, SK Hynix plans to triple wafer capacity by 2034 to meet surging demand for AI memory chips, with global industry chain expansion signals becoming increasingly clear.
Industry Boom Continues, Structural Super Cycle Characteristics Highlighted
Ping An Securities pointed out that the current semiconductor industry is not only in an upward boom phase, but has also seen rare equipment supplier price increase applications of about 3%-4%, reflecting the tension in supply-demand relations to some extent. Especially driven by rapid volume of HBM and other high-bandwidth memory demand, the industry has shown obvious structural super cycle characteristics. Omdia data shows that in Q1 2026, global semiconductor revenue grew 27% QoQ to $319 billion, a record high, with memory contributing over 80% of the QoQ increase, becoming a key engine for this round of industry growth. Thus, AI compute, data centers, advanced packaging, and high-performance storage together constitute a new growth mainline for semiconductors.
Domestic Wafer Fab Expansion Expectations Rise, Upstream Equipment and Materials Likely to Benefit
As global AI demand continues to climb, domestic wafer fab expansion expectations also rise. For the chip industry chain, expansion not only means release of mid-to-downstream capacity, but will also directly drive demand growth in upstream equipment, materials, components and other segments. Especially in advanced processes, memory upgrades, and packaging innovation, domestic equipment and material companies are expected to usher in broader growth space. Leading companies, leveraging technology accumulation, customer validation, and scale advantages, are expected to benefit preferentially from sustained industry capital expenditure increases. Meanwhile, as the domestic substitution logic strengthens, the long-term investment value of the semiconductor industry chain further emerges.
Index and ETF Strengthen Together, Investment Tools Become More Abundant
As of 10:31 on June 15, 2026, the China Securities Semiconductor Chip Index (980017) surged 4.50%, with constituent stocks: Silan Microelectronics up 10.02%, Sanan Optoelectronics up 9.99%, Hwatsing Technology up 8.15%, China Resources Microelectronics, Cambricon, etc. following. Reflecting industry heat, it also shows market funds' positive allocation to the chip sector. The Semiconductor ETF Penghua (159813) rose 4.00% in tandem, with the latest price at 1.59 yuan, providing investors with a convenient index participation tool.
This ETF closely tracks the China Securities Semiconductor Chip Index, aiming to reflect the overall performance of chip industry listed companies on the Shanghai, Shenzhen, and Beijing exchanges, facilitating investors to capture beta returns of the semiconductor industry. From the index structure, as of May 29, 2026, the top ten weight stocks include GigaDevice, Montage Technology, Cambricon, Haiguang Information, NAURA Technology Group, SMIC, AMEC, JCET Group, Piotech, and VeriSilicon, with a total weight of 72.42%. This structure relatively concentrates coverage of key segments such as chip design, manufacturing, equipment, and packaging and testing, better representing core industry trends.
Conclusion: Grasping the Long-Term Growth Mainline of Semiconductors
Overall, the current rise of the semiconductor sector is not driven by a single event, but the combined result of AI demand, memory boom, domestic technology breakthroughs, and expansion expectations. In the short term, market sentiment may continue to be active driven by news; in the medium to long term, attention needs to be paid to order fulfillment, capacity release, and technology iteration progress. For investors, if they wish to grasp the overall opportunity of the semiconductor industry chain, tracking representative indices and related ETFs can be a configuration method balancing efficiency and risk diversification. Against the backdrop of continuous global computing infrastructure upgrades, the growth logic of the semiconductor industry still deserves long-term attention.
