- On Thursday, China's A-share market exhibited structural divergence and high-volume trading at elevated levels. The Shanghai Composite Index (000001:CH) closed with a slight increase of 0.48%, while the ChiNext Index (399006:CH) rose by 1.45%, reaching a new 11-year high. The total market turnover recorded 3.1683 trillion yuan, a decrease of 78.3 billion yuan from the previous trading day, yet overall liquidity remained abundant.
- ETF flows indicated a strong concentration of market funds towards the technology growth sector. The China-Korea Semiconductor ETF (513310:CH) led the gains with a single-day increase of 7.14%, and a year-to-date rise of 96.24%. ETFs related to communication, industrial mother machines, and robotics generally recorded gains of over 3.8%.
- Medium to long-term funds showed a significant barbell strategy in allocation. On the growth side, broad-based indices like the CSI 1000 ETF saw a net inflow of over 1 billion yuan in a single day. On the defensive side, short-term bond ETFs, municipal bond ETFs, and 30-year government bond ETFs continued to attract hundreds of billions in hedging funds, reflecting institutional investors' high regard for the safety of underlying assets while betting on high-prosperity sectors.
Broad-Based Index Support and Liquidity Allocation
The micro trading structure of the current Chinese equity market is being deeply reshaped through ETFs, a passive investment tool. The daily turnover of over 3 trillion yuan provides an excellent liquidity environment for the revaluation of various assets. In the day's fund flows, small and mid-cap broad-based indices became the core focus for spot fund allocation. The CSI 1000 ETFs under Southern Fund and China Asset Management recorded net inflows of 1.463 billion yuan and 1.033 billion yuan, respectively, while the CSI 500 ETF also saw several billion yuan in fund sedimentation. This concentration of funds towards small and mid-cap broad-based indices indicates that some allocation funds prefer to use diversified index tools to capture the beta returns of the overall valuation recovery in the A-share market, rather than taking on the specific risks of a single industry.
Valuation Expansion of Semiconductors and AI Hardware
The technology growth sector, particularly the computing power hardware industry chain, has been the absolute alpha source of this market trend. The single-day 7.14% gain of the China-Korea Semiconductor ETF and its near doubling performance year-to-date confirm the strong pull of the global AI capital expenditure cycle on the upstream hardware supply chain. Funds have not only made significant purchases on a single-day basis but have also maintained leading gains in the market over the past 5 and 20 days in technology innovation chip-related ETFs, forming a full-chain resonance in semiconductor design, integrated circuits, and advanced packaging tracks. This continuation of high prosperity essentially reflects the market's high certainty pricing of AI computing power infrastructure construction orders over the next two to three years, with the leading gains in fiber optics and co-packaged optics (CPO) further confirming this logic.
Fixed Income Hedging and Medium to Long-Term Fund Sedimentation
Amidst the dazzling performance of growth styles, the net inflow data of fixed income ETFs reveals another side of market sentiment. The fund flow table for the past 20 days and year-to-date shows that the Haitong Municipal Bond ETF, Pengyang 30-Year Government Bond ETF, and CMB Government and Policy Bank Bond ETF have each attracted tens of billions to hundreds of billions in incremental funds. This phenomenon indicates that insurance funds and large wealth management subsidiaries, as medium to long-term macro allocation funds, have not been completely swept up by high-elasticity equity assets. In an environment where the macro economy is in a transition period of new and old momentum and the underlying risk-free interest rate is gradually declining, locking in absolute returns through long-term interest rate bonds and high-grade credit bond ETFs constitutes the core ballast strategy for institutional investors to navigate cycles.
Outlook for the Barbell Strategy
Combining the fund flow trajectories across various time dimensions, the current ecology of the Chinese ETF market has shown a clear barbell-style allocation style shift. On one hand, funds have highly recognized the energy power and technology growth tracks on an annual basis, with the China Asset Management Power Grid Equipment ETF receiving over 26 billion yuan in net inflows, reflecting an early layout of expectations for power infrastructure upgrades. On the other hand, the continuous net inflows into gold ETFs and short-term bond ETFs reflect the rigid demand for managing geopolitical uncertainties and short-term liquidity. If core inflation data warms up in the future or macro credit derivation indicators show substantial improvement, this configuration structure, which combines offensive and defensive characteristics, may face marginal adjustments, with funds potentially rebalancing more evenly within broad-based indices.
