Hong Kong stock movement: PINE TECH fell 10.87%, with high-level fluctuations and increased selling pressure raising market concerns

Hong Kong Stock Movement PINE TECH fell 10.87%. Based on recent news, On October 31, PINE TECH experienced high-level fluctuations, with the MACD golden cross signal indicating a clear characteristic of short-term main force control. The market has expectations for its growth elasticity, but the accumulation of profit-taking at previous high levels has led to increased short-term selling pressure. Technical aspects show a pullback pressure, and if there is a significant drop in volume during the session, the probability of a pullback cycle will increase. Source: Zhitong Finance On October 31, industry policy support stabilized PINE TECH's fundamentals, with a rapid increase in performance expectations. However, under concentrated main force control, there is a tendency for severe selling pressure in the short term, and the risk of short-term market fluctuations has risen. Source: Zhitong Finance On October 31, PINE TECH's K-line intertwined with the 5-day and 10-day lines, running horizontally, with chips tending to concentrate, and the amplitude of intraday fluctuations gradually increasing. If trading volume decreases while maintaining high-level narrow fluctuations, the market may continue to wait for new catalysts. Source: Zhitong Finance, industry policy support, fundamentals stable. Stocks with High Trading Volume in the Industry Xiaomi Group-W fell 1.18%. Based on recent key news: On October 28, Xiaomi Group's stock price was affected by the rise in storage chip prices, leading to a decline in mobile phone gross margins. Guotai Junan Securities expects a 0.5% quarter-on-quarter decrease in Q3 gross margin, down to 11%. On October 30, Xiaomi Group saw large transactions, with a trading amount exceeding HKD 100 million, and the stock price fluctuated between HKD 43.90 and HKD 44.00. On October 28, Xiaomi's smart home appliance factory commenced production, marking the completion of the industrial closed loop, but the stock price remained under pressure, closing down 1.9%. Rising storage costs impact mobile phone demand. Lenovo Group fell 0.43%. Based on recent news: On October 31, the National Development and Reform Commission and other departments issued the "Action Plan for Deepening Smart City Development and Promoting Comprehensive Digital Transformation," proposing that by the end of 2027, data will significantly empower urban economic and social development, making the digital economy a new driving force for urban development. As a leader in the "Urban Super Intelligent Body" ecosystem, Lenovo Group benefits from policy support, but the market reaction was below expectations, leading to a decline in stock price. On October 29, during the 2025 World Cities Conference, Lenovo Group hosted the "Urban Super Intelligent Body Development Forum" in Shenzhen, proposing the concept of Smart City 4.0, emphasizing a unified architecture for urban operating systems and comprehensive perception network coverage. Although this trend aligns with Lenovo's strategy, investors are cautious about short-term actual returns, resulting in a decline in stock price. On October 29, Lenovo Group signed a strategic cooperation agreement with the government of Guangming District, Shenzhen, to jointly build a pioneering artificial intelligence urban area. Although this cooperation helps enhance Lenovo's influence in the smart city field, the market still has doubts about its short-term financial performance, and the stock price did not rise. Smart city policy support, market reaction cautious. BaiNeng Group fell 3.30%, with a trading volume of HKD 5.56 million, and there has been no significant news recently. The trading is active, with clear capital flow, and considering the sector and industry trends, the stock shows significant volatility, with specific reasons needing further observation Stocks Ranked Among the Top by Market Capitalization in the Industry Botai CheLian, down 0.89%, with a market capitalization of HKD 26.8 billion, has no significant news recently. The trading is active, and the capital flow is evident. Considering the sector and industry trends, the stock shows significant volatility, and the specific reasons need further observation