Main Capital Flows: Defensive Sectors See Net Inflows While Tech Faces Large Outflows

Table of Contents

• You might want to know


• Main Topic


• Key Insights Table


• Afterwards...

You might want to know

Why did institutional money rotate into defense, household appliances, and agriculture-related sectors on September 24?

Which technology sub-sectors experienced the largest net outflows and what might that indicate about market sentiment?

Main Topic

On September 24, A-share markets experienced broad volatility and net outflows of main capital totaling CNY 28.976 billion from the Shanghai and Shenzhen exchanges. Despite that overall withdrawal, several traditionally defensive sectors recorded net inflows as investors sought lower-risk exposure amid elevated market uncertainty. Notably, national defense and military-related stocks, household appliances, and agriculture, forestry, animal husbandry and fisheries attracted capital, while electronic, communications, and pharmaceutical & biotechnology sectors saw sizable withdrawals.

Data from Wind show that at the Shenwan first-industry classification level, 13 industries recorded net inflows of main capital that day. The defense & military industry led the list with a net inflow of CNY 1.58 billion—ranking first across the market. Household appliances followed with a net inflow of CNY 721 million. Other sectors with positive flows included agriculture & fisheries (CNY 472 million), automobiles (CNY 461 million), textiles & apparel (CNY 447 million), and beauty & personal care (CNY 327 million). These moves suggest a rotation from higher-beta, higher-valuation technology exposures into more defensive or cyclically resilient areas.

Conversely, the electronics sector experienced the largest sectoral withdrawal, with net outflows of CNY 10.863 billion. Communications recorded net outflows of CNY 6.388 billion, while pharmaceuticals & biotechnology, non-ferrous metals, and computers lost CNY 3.752 billion, CNY 3.25 billion, and CNY 2.412 billion respectively. The scale of withdrawals in electronic-related subsectors indicates growing investor caution toward recent market leaders, particularly after prior rallies.

It is especially notable that despite the heavy outflow from electronics, the sector retained the highest trading turnover—about CNY 449.993 billion—meaning investor activity and debate over valuations remained intense. Heavy turnover amid net selling often reflects divergent views between short-term traders and longer-horizon investors, increasing intraday volatility and signaling potential near-term re-pricing.

At the individual stock level, the top net inflow names were concentrated in electronic materials and defense-related industries. Guoci Materials (Guoci Cailiao) emerged as a market focus, attracting CNY 888 million of main capital and rising 1.45% on the day. Other notable recipients included Leike Defense (CNY 704 million) and Pingtan Development (CNY 624 million), both hitting trading limits (limit-up). Meiguang Meters (Magmet) drew CNY 397 million yet fell slightly by 0.2%, and Boyun New Materials received CNY 382 million while rising 5.49%. Strait Innovation surged nearly 19.98% with CNY 380 million of inflows. Additional stocks such as Xiechuang Data, Kangqiang Electronics, Guangdong Media, and Yunmei Energy each received inflows ranging from CNY 345 million to CNY 290 million.

On the other side, several previously favored technology names experienced substantial reductions in holdings. Zhongji Xuchuang (Zhongji Xuchuang) saw net outflows of CNY 1.882 billion—the highest among individual stocks—followed by Dongshan Precision with CNY 1.469 billion outflows and New Easun with CNY 964 million withdrawn. Other significant outflows included Shenghong Technology (CNY 763 million), Sanhuan Group (CNY 746 million), and Sungrow Power (CNY 743 million). Multiple well-known component suppliers and module makers such as Robotech, Luxshare, JinAn Guoji, and Tianfu Communication each recorded outflows exceeding CNY 500 million.

Particularly striking was the combined net outflow exceeding CNY 3.4 billion from three leading optical module manufacturers—Zhongji Xuchuang, New Easun, and Tianfu Communication—underscoring a pronounced divergence of views in the CPO (co-packaged optics) theme. After earlier rebounds, capital rotated away from these CPO-related names, reflecting either profit-taking, risk-off behavior, or selective reallocation by institutional investors.

Market participants and analysts interpret these flows as signs of rising risk aversion. As macro uncertainties or short-term sentiment swings surface, investors commonly shift funds from high-valuation technology growth areas to sectors perceived as more defensive or earnings-stable—defense & military, household appliances, and certain consumer staples being typical beneficiaries of such flows. The simultaneous high turnover in electronics suggests that while some participants are exiting positions, others remain active—either trading the volatility or accumulating at perceived discounts.

Key Insights Table

Afterwards...

Looking ahead, market watchers should continue monitoring capital rotation patterns as signals of shifting risk appetite. Areas deserving further attention include defense & military supply chains, consumer durables linked to stable domestic demand, and select agricultural and food-related supply plays where earnings are less correlated with high-valuation tech cycles. From a technology perspective, investors may want to observe valuation resets, margin expectations, and inventory dynamics in subsectors such as optical modules and electronic components before repositioning.

In addition, improved transparency in institutional fund flows and more granular data on trading counterparties would help clarify whether recent movements are driven mainly by momentum trading, strategic reallocations, or risk-management flows. Enhanced corporate disclosures around order books and end-market demand in both defense and technology supply chains could also reduce information asymmetries and support more informed allocation decisions.

Finally, as global macro and policy environments continue to evolve, investors should consider a diversified approach that balances defensive exposures with selective, valuation-disciplined positions in technology—where long-term structural growth still exists but short-term volatility may persist.