The market experienced a broad sell-off today, with the Shanghai Composite Index losing the 4,000-point threshold. Only the STAR 50 index showed relative resilience, while trading volume across the two bourses shrank significantly by approximately 500 billion yuan. Synthesizing current news flow, the sharp decline in South Korean stocks appears to be the primary factor dragging the market lower. Earlier, despite Samsung Electronics reporting an 18-fold surge in operating profit, its stock price plummeted, and the Korea Composite Stock Price Index (KOSPI) fell by 8%, triggering a market-wide circuit breaker. This has fueled concerns about a potential shift in the AI chip cycle.
Key Sector Movements
On the market front, the semiconductor industry chain bucked the downtrend and strengthened. The semiconductor wafer concept was particularly active, with Youyan Silicon hitting the 20% daily limit up. The computing power chip concept saw volatile gains, with Muxi shares surging over 15% and Wantong Development securing its second consecutive limit-up. The advanced packaging concept also rebounded from earlier losses, with Dagang Co., Ltd. and Huatian Technology both reaching the daily limit up. Additionally, the 'Big Four' state-owned banks rallied against the market trend in the afternoon session. Bank Of China Limited (SHSE: 601988) rose over 3%, while China Construction Bank Corporation (SHSE: 601939), Industrial And Commercial Bank Of China Limited (SHSE: 601398), and Agricultural Bank of China all gained more than 1.5%.
On the downside, the non-ferrous metals sector weakened. Concepts like PCB saw significant pullbacks, and the innovative drug concept trended lower, with Hainan Haiyao hitting the limit-down at the open.
Market Statistics
Looking at individual stocks, 693 companies advanced while 4,797 declined across the two exchanges, with 37 unchanged. A total of 34 stocks hit the daily limit up, and 50 hit the limit down.
At the close, both major indices were lower. The Shanghai Composite Index fell 1.26% to 3,990.24 points, with a turnover of 1,196.4 billion yuan. The Shenzhen Component Index dropped 1.24% to 15,225.11 points, with a turnover of 1,371.8 billion yuan. The ChiNext Index declined 0.94% to 3,911.91 points.
Institutional Outlook
Looking ahead, Yinda Securities analysis suggests the market currently lacks a clear new leading theme and is overall in a chaotic, volatile phase.
Capital Flows
Today, major capital flows were focused on sectors including Gaming II, Large State-Owned Banks II, Photovoltaic Equipment, Coal Mining, and Black Home Appliances. Capital outflows were seen from sectors like Securities II, Electronic Components, Communication Equipment, General Equipment, and Chemical Pharmaceuticals.
Key News Recap
1. Japanese and South Korean stock markets closed lower collectively, with the KOSPI falling nearly 5%. The Nikkei 225 closed down 2.12% at 68,256.96 points, with NAND leader Kioxia falling over 11%. The KOSPI index fell 4.91% to 7,656.31 points, with Samsung Electronics down nearly 7% and SK Hynix down over 6%.
2. China's National Development and Reform Commission (NDRC) outlined five key work directions for the AI industry during the "15th Five-Year Plan" period, emphasizing breakthroughs in core technologies like models, computing power, and data. At a press conference on July 7th, Wang Ruomeng, Deputy Director of the NDRC's Department of Innovation and High-Tech Development, disclosed the work focus: First, accelerate independent innovation by strengthening R&D in key technologies and basic research. Second, strengthen application traction by focusing on high-value scenarios in economically significant, strategically valuable, and socially beneficial fields, while also addressing AI's impact on employment.
3. CCTV Commentary: Sever "Vulgar Betting Pacts," Don't Treat the Stock Market as a Casino. Recently, stocks like Offcn Education and Gongjin Electronics saw absurd price movements driven by "vulgar betting pacts" on stock forum platforms, leading to frenzied online discussions among retail investors. The commentary warns investors to remain清醒 (sober) and rational, avoiding herd mentality and returning to fundamental investment principles.
Post-Market Analysis
1. Caixin Securities: The market is expected to experience significant volatility in the short term, with undervalued sectors possessing valuation repair momentum. Caixin Securities believes the market is currently in a phase of style rebalancing. While undervalued sectors have repair potential, market sentiment and capital confidence largely depend on the performance of the technology innovation sector. Given that the hard tech sector has shown钝化 (blunted) reactions to positive news but heightened sensitivity to negative news, short-term volatility may increase, hindering sentiment recovery and leading to faster sector rotation with weaker sustainability. Therefore, a cautious approach is advised in the near term, observing for positive signals before increasing participation.
2. Yinda Securities: The market currently lacks a clear new主线 (main theme) and is overall in a chaotic, volatile phase. Yinda Securities notes that as July marks the beginning of the semi-annual report verification period, the A-share pricing逻辑 (logic) may shift from "liquidity-driven" to "earnings-driven." The previous surge in tech stocks has partially透支 (priced in) optimistic expectations. With the earnings window opening, the uncertainty around whether high growth can be realized as expected means significant volatility for high-flying tech stocks may have just begun. While there are signs of capital rotating to undervalued traditional sectors, the strength and sustainability are questionable, leaving the market without a clear direction.
3. Guojin Securities: With the peak season for lithium batteries approaching in July, it's optimal to select sectors with advantageous structures. Guojin Securities research points out that the entire lithium battery industry chain is entering a window for a new cyclical bottom reversal. As the peak season for power and energy storage demand approaches within the year, the sector有望 (is expected to) usher in a main upward trend driven by both volume and price共振 (resonance). Upstream, midstream, and downstream segments can all benefit from the industry's upswing. The focus should be on sectors with strong competitive structures, favoring leading companies with stable profitability and market share, as well as second-tier players with technological breakthroughs. Key筛选 (screening) areas include lithium mining, power batteries, structural components, separators, copper foil, lithium iron phosphate cathodes, large-scale energy storage, and vehicle exports.