Market Overview - The market showed a positive trend with the ChiNext Index rising over 1% and more than 2,700 stocks increasing in value [1] - As of the midday close, the Shanghai Composite Index was at 4,137.06 points, up 0.12%, the Shenzhen Component Index at 14,274.93 points, up 0.81%, and the ChiNext Index at 3,323.56 points, up 1.18% [2] Sector Performance - The CPO concept stocks, including Tianfu Communication, Juguang Technology, and Taicheng Light, saw gains exceeding 10%, reaching new historical highs [1] - The electric grid equipment sector experienced significant growth, with stocks like Hancable, Sifang Co., Wangbian Electric, Shun Sodium, and Senyuan Electric hitting the daily limit [1] - The non-ferrous metals sector continued its strong performance, with Xianglu Tungsten and Zhangyuan Tungsten stocks reaching the daily limit [1] - The liquid cooling server concept also gained traction, with Youkede stock hitting the daily limit [1] - Conversely, the film and television sector continued to decline, with Hengdian Film and Television, Huanrui Century, and Bona Film all hitting the daily limit down [1] - The retail sector faced a collective downturn, led by Dazhongfang, while the banking sector weakened, with Chongqing Bank leading the decline [1][3] Key Sector Insights 1. **Electric Grid Equipment**: - Global investment in electric grids is experiencing a boom, with China's State Grid expected to invest 4 trillion yuan during the 14th Five-Year Plan, a 40% increase from the previous plan. The focus is on ultra-high voltage construction and distribution network upgrades [4] - The U.S. Department of Energy has initiated an "Electricity Acceleration Plan" to expedite grid infrastructure, driven by the demand for AI development, creating significant overseas opportunities for Chinese electric grid equipment companies [4] 2. **Non-Ferrous Metals**: - According to China Galaxy Securities, geopolitical tensions are leading to an increased focus on securing key mineral resources, which will expand the supply gap and drive prices higher [4] - The establishment of independent supply chains by major countries will rely on rising metal prices to stimulate economic growth, contributing to a "safety premium" in global key mineral resources [4] - The outlook is positive for copper, tungsten, and rare earths, which are expected to see price increases due to tight supply conditions [4]

Core Viewpoint - The liquid cooling server concept is gaining traction in the market, driven by strong performance from leading companies in the sector, particularly in the U.S. [1] Group 1: Market Performance - Early trading saw significant gains in liquid cooling server stocks, with Chuanrun Co. and Dayuan Pump Industry hitting the daily limit, and Yimikang reaching a 20% increase [1] - U.S. liquid cooling server leader, Vertiv Technologies, reported better-than-expected Q4 results for fiscal year 2025, leading to a 24% surge in stock price, reaching a new historical high [1] Group 2: Industry Opportunities - Donghai Securities highlighted that the development of data centers is driving demand for efficient cooling solutions, which presents opportunities for Chinese temperature control industry chain companies, such as chiller equipment providers and refrigeration compressor casting manufacturers [1] - Companies like Icewheel Environment and Liande Co. are noted as potential beneficiaries of this trend [1] - In the secondary side of liquid cooling solutions, attention is drawn to companies like Invec, which have comprehensive liquid cooling solution reserves [1]

Core Viewpoint - The company, Jieban Technology, has shown a significant increase in stock performance and is heavily reliant on major clients like Foxconn and Apple for its revenue streams [1][2][3]. Group 1: Company Overview - Jieban Technology is based in Dongguan, Guangdong, and was established on June 28, 2007, with its IPO on September 21, 2022 [7]. - The company specializes in customized precision components and structural parts, providing a range of services including product design, material selection, mold design, prototyping, testing, and mass production [7]. - The revenue composition of Jieban Technology is as follows: precision manufacturing products account for 92.70%, new materials for 5.79%, and other sources for 1.51% [7]. Group 2: Financial Performance - For the period from January to September 2025, Jieban Technology achieved a revenue of 962 million yuan, representing a year-on-year growth of 62.04% [7]. - The net profit attributable to the parent company was -12.58 million yuan, a significant decrease of 1762.51% compared to the previous year [7]. - The company has distributed a total of 43.24 million yuan in dividends since its A-share listing [8]. Group 3: Client and Market Dependency - The company's primary clients include Foxconn, Quanta Computer, Compal Electronics, Catcher Technology, and BYD, with sales to Foxconn constituting 35.58%, 36.85%, and 39.52% of total revenue in recent years [2]. - A significant portion of the company's products is used in Apple's laptops and tablets, with sales to Apple products accounting for 85.22%, 77.95%, and 81.27% of total revenue [2]. - The company is also involved in the carbon nanotube product market, primarily supplying conductive pastes for lithium batteries to major new energy manufacturers such as CATL and BYD [2]. Group 4: Market Trends and Stock Performance - On February 10, the stock price of Jieban Technology increased by 2.41%, with a trading volume of 283 million yuan and a turnover rate of 7.77%, leading to a total market capitalization of 9.878 billion yuan [1]. - The company has seen a net inflow of 20.89 million yuan from major investors, indicating a growing interest in the stock [4][5]. - The average trading cost of the stock is 120.90 yuan, with current price levels between resistance at 143.86 yuan and support at 130.39 yuan, suggesting potential for trading within this range [6].

Core Viewpoint - The company, Jieban Technology, has shown significant growth in revenue and is heavily reliant on major clients like Foxconn and Apple, with a notable increase in stock price and trading volume recently [1][2][3]. Company Overview - Jieban Technology, established on June 28, 2007, is located in Dongguan, Guangdong Province, and specializes in customized precision components and structural parts [7]. - The company's main business revenue composition includes precision manufacturing products (92.70%), new materials (5.79%), and others (1.51%) [7]. - As of September 30, 2025, Jieban Technology had 7,464 shareholders, an increase of 12.82%, with an average of 3,646 circulating shares per shareholder, a decrease of 10.24% [7]. Financial Performance - For the period from January to September 2025, Jieban Technology achieved a revenue of 962 million yuan, representing a year-on-year growth of 62.04% [7]. - The net profit attributable to the parent company was -12.58 million yuan, a significant decrease of 1,762.51% year-on-year [7]. - The company has distributed a total of 43.24 million yuan in dividends since its A-share listing [8]. Client Dependency - The company's primary clients include Foxconn, Quanta Computer, Compal Electronics, and BYD, with sales to Foxconn accounting for 35.58%, 36.85%, and 39.52% of revenue in recent years [2]. - A significant portion of the company's products is used in Apple's laptops and tablets, with sales to Apple products making up 85.22%, 77.95%, and 81.27% of revenue [2]. Market Trends - The company benefits from the depreciation of the RMB, with overseas revenue accounting for 67.79% of total revenue as of the 2024 annual report [3]. - The stock price increased by 6.58% recently, with a trading volume of 464 million yuan and a turnover rate of 13.66%, leading to a total market capitalization of 9.439 billion yuan [1]. Institutional Holdings - As of September 30, 2025, several new institutional investors have entered the top ten shareholders, including various funds from the Fortune group [9].

Report Summary 1. Report Industry Investment Rating No information provided in the given content. 2. Core View of the Report The marginal driving force of stock index futures is limited, and it remains in a volatile pattern. On January 28, the monthly contracts of the four major stock index futures showed mixed gains and losses. The total trading volume of stock index futures declined on the trading day, indicating a cooling of investors' trading enthusiasm. The total positions of IF and IH increased, while those of IC and IM decreased [1][2]. 3. Summary by Related Catalogs 3.1. Stock Index Futures Data Tracking - **Closing Prices and Price Changes**: On January 28, IF rose 0.08%, IH fell 0.03%, IC rose 0.66%, and IM rose 0.22%. The closing prices and price - change percentages of various contracts of IF, IH, IC, and IM are detailed in the table [1]. - **Trading Volume and Position Changes**: The total trading volume of IF, IH, IC, and IM decreased, with decreases of 62 lots, 4488 lots, 40713 lots, and 68320 lots respectively. The total positions of IF and IH increased by 15622 lots and 3905 lots respectively, while those of IC and IM decreased by 904 lots and 15637 lots respectively [1][2]. - **Basis**: The basis data of IF, IH, IC, and IM are presented, showing the differences between futures prices and spot prices [1]. - **Top 20 Member Position Changes**: The changes in long and short positions of the top 20 members of IF, IH, IC, and IM contracts are provided, including net changes in some contracts [5]. 3.2. Trend Intensity The trend intensity of IF and IH is 1, and that of IC and IM is also 1. The trend intensity ranges from - 2 to 2, with - 2 being the most bearish and 2 being the most bullish [6]. 3.3. Important Drivers - **Quantitative Fund News**: There are rumors that regulatory authorities plan to implement the 'T + 3' system for the program trading of major quantitative funds, but many billion - level quantitative private equity managers said they have not received relevant requirements [6]. - **Fed Policy Expectations**: As the expectation that BlackRock's chief investment officer Rick Rieder may replace Powell grows, some futures and options traders are betting on the Fed to turn dovish. Rieder said earlier this month that the Fed's benchmark interest rate should be lowered from the current 3.5% - 3.75% range to 3% [6]. - **Stock Market Performance**: The A - share market showed narrow fluctuations. The Shanghai Composite Index rose 0.27%, the Shenzhen Component Index rose 0.09%, and the ChiNext Index fell 0.57%. The turnover of A - shares reached 2.99 trillion yuan. The Hang Seng Index rose 2.58%, reaching a 4 - and - a - half - year high [6][7].

Market Overview - The U.S. stock market experienced a significant drop, with all three major indices closing lower after a brief rally at the opening [3][4] - The Dow Jones, S&P 500, and Nasdaq all saw declines, with Nasdaq dropping from a 0.58% gain to a 0.06% loss by the end of the day [4][12] - The overall market sentiment reflects a struggle to maintain upward momentum due to high valuations and profit-taking [4][13] Sector Performance - Two sectors, liquid cooling servers and commercial space, defied the market trend, with liquid cooling servers led by Supermicro Computer surging over 11% [6][8] - The commercial space sector rose by 3.20%, with AST Spacemobile (ASTS) leading the charge with a 14.34% increase [8] - The rise in liquid cooling technology is attributed to the increasing power consumption issues associated with AI, making traditional cooling methods inadequate [6] - The commercial space sector is gaining traction as it transitions from a conceptual phase to a profitable business model, driven by companies like SpaceX and Blue Origin [8] Individual Stock Movements - Supermicro Computer's stock price increased to $32.66 after a significant recovery from previous lows, highlighting the volatility and potential for rapid gains in the tech sector [6] - Other notable stocks in the commercial space sector, such as Rocket Lab, also saw positive movements, indicating strong investor interest [8] - Conversely, several Chinese concept stocks, including Alibaba and JD.com, experienced declines, reflecting a broader market pullback [10][11] Broader Market Implications - The divergence in sector performance suggests a shift in investor focus towards specific growth areas, while traditional tech giants like Apple and Nvidia faced declines [10] - The overall market environment is characterized by a cautious sentiment, with European markets also reflecting similar downward trends [10][12] - The current market dynamics indicate a potential for increased volatility as investors navigate between high-growth sectors and broader market corrections [16]

Group 1 - The market focus stocks include Fenglong Co., which has reached a limit-up for six consecutive trading days, and Shenjian Co., a commercial aerospace concept stock, which has achieved nine limit-ups in ten days [1] - Daye Co. opened down 4.87% after six consecutive limit-ups, while China Satellite opened up 6.37% after five limit-ups in six days [1] - Luxin Venture Capital opened up 5.14% after five limit-ups in six days, and the robotics concept stock Tail Co. opened up 6.54% after five limit-ups [1] Group 2 - Yuyin Co., a digital currency concept stock, opened down 5.42% after three limit-ups, while Hongying Intelligent, a liquid-cooled server concept stock, opened down 2.13% after three limit-ups [1] - The textile sector stock Zhongwang Fabric opened down 2.39% after three limit-ups in six days, and Naxing Co., an AI application stock, opened up 6.37% after two limit-ups [1]

Group 1 - The liquid cooling server concept index declined by 0.98%, ranking among the top declines in the concept sector, with major declines seen in companies like Unification Holdings, Chuanrun Shares, and Yidong Electronics [1] - Among the liquid cooling server concept stocks, 47 stocks saw price increases, with notable gains from Fenghuo Communication (up 10.01%), Lio Shares (up 9.94%), and Sanhua Intelligent Control (up 5.35%) [1] - The liquid cooling server concept experienced a net outflow of 6.502 billion yuan in main funds, with 114 stocks seeing net outflows, and 21 stocks with outflows exceeding 100 million yuan [2] Group 2 - The top net outflow stock was Industrial Fulian, with a net outflow of 1.880 billion yuan, followed by Yingweike, Sanhua Intelligent Control, and Luxshare Precision with net outflows of 1.088 billion yuan, 1.053 billion yuan, and 908 million yuan respectively [2] - The top net inflow stocks included Lio Shares, Fenghuo Communication, and ZTE Corporation, with net inflows of 2.599 billion yuan, 833 million yuan, and 405 million yuan respectively [2] - The liquid cooling server concept saw significant declines in individual stocks, with Unification Holdings down 9.99%, Chuanrun Shares down 9.92%, and Flying Dragon Shares down 7.36% [3]

Research Views - The stock index is expected to continue oscillating within the range established since October. The third - quarter cumulative year - on - year revenue growth rate of CSI 1000 is about 2.6%, which supports its current valuation and reduces the risk of liquidity. The Spring Rally may be less intense this year due to the lack of necessary conditions [1]. - The bond market is expected to remain strong in the short term. The central bank will maintain a moderately loose monetary policy in 2026 but will be cautious about interest rate cuts. The bond market's oscillating pattern is difficult to change [1][2]. Price Changes Stock Index Futures | Variety | 2025 - 12 - 30 | 2025 - 12 - 29 | Change | Change Rate | | --- | --- | --- | --- | --- | | IH | 3,035.4 | 3,038.0 | - 2.6 | - 0.09% | | IF | 4,622.2 | 4,610.2 | 12.0 | 0.26% | | IC | 7,381.0 | 7,336.6 | 44.4 | 0.61% | | IM | 7,459.2 | 7,439.0 | 20.2 | 0.27% | Stock Indexes | Variety | 2025 - 12 - 30 | 2025 - 12 - 29 | Change | Change Rate | | --- | --- | --- | --- | --- | | SSE 50 | 3,036.6 | 3,034.6 | 1.9 | 0.06% | | CSI 300 | 4,651.3 | 4,639.4 | 11.9 | 0.26% | | CSI 500 | 7,458.9 | 7,430.6 | 28.3 | 0.38% | | CSI 1000 | 7,597.3 | 7,594.2 | 3.1 | 0.04% | Treasury Bond Futures | Variety | 2025 - 12 - 30 | 2025 - 12 - 29 | Change | Change Rate | | --- | --- | --- | --- | --- | | TS | 102.49 | 102.48 | 0.01 | 0.01% | | TF | 105.82 | 105.84 | - 0.025 | - 0.02% | | T | 107.94 | 107.98 | - 0.035 | - 0.03% | | TL | 111.83 | 111.82 | 0.01 | 0.01% | [3] Market News - The Shanghai Composite Index oscillated within a narrow range throughout the day, while the ChiNext Index showed relatively stronger performance. There were 1,734 rising stocks, 65 daily limit - up stocks, and 3,306 falling stocks. The Shanghai Composite Index closed slightly lower, the Shenzhen Component Index rose 0.49%, and the ChiNext Index rose 0.63% [1][4]. - The liquid - cooled server concept stocks, AI intelligent agent concept stocks, and robot concept stocks performed actively. The commercial aerospace concept stocks first rose and then fell. PEEK materials, consumer electronics, and digital currency sectors led the gains, while Hainan, retail, photovoltaic wind power, and shipping port sectors led the losses [4]. Chart Analysis Stock Index Futures - The report provides charts of the trends and basis of IH, IF, IM, and IC contracts, including their closing prices over time and the relationship between futures and spot prices [6][7][8][9][10]. Treasury Bond Futures - Charts show the trends of treasury bond futures contracts, treasury bond spot yields, basis of different - tenor treasury bond futures, inter - period spreads, inter - variety spreads, and capital interest rates [13][14][15][16][17][19]. Exchange Rates - The report presents charts of the central parity rate of the US dollar and euro against the RMB, forward exchange rates of the US dollar against the RMB, the US dollar index, euro - US dollar exchange rate, pound - US dollar exchange rate, and US dollar - Japanese yen exchange rate [23][25][27][29][31].

Market Overview - The Shanghai Composite Index experienced slight fluctuations, closing down marginally, while the Shenzhen Component Index and the ChiNext Index saw gains of 0.49% and 0.63% respectively [1] - The total trading volume in the Shanghai and Shenzhen markets reached 2.14 trillion yuan, an increase of 3.2 billion yuan compared to the previous trading day, with nearly 3,500 stocks declining [6] Sector Performance - Human-robot concept stocks surged in the afternoon, with over ten stocks hitting the daily limit, including Boke Co., Sanhua Intelligent Control, and Hualing Cable [2][4] - The liquid cooling server concept also saw significant gains, with stocks like Unified Co. and New Times hitting the daily limit, and several others rising over 10% [4][5] Stock Highlights - Notable gainers included: - Boke Co. (+20.00% to 145.99 yuan) - Haichang New Materials (+19.98% to 30.98 yuan) - Wu Zhi Electromechanical (+18.59% to 63.80 yuan) [3] - Other significant performers included: - Yidong Electronics (+11.17% to 79.50 yuan) - Shuo Beid (+10.71% to 27.29 yuan) - Tongxing Technology (+10.34% to 33.29 yuan) [5] Capital Flow - Main capital inflows were observed in the general equipment, automotive, and home appliance sectors, while there were outflows from the communication, battery, and photovoltaic equipment sectors [8] - Specific stocks with notable net inflows included Sanhua Intelligent Control (2.786 billion yuan), N Qiang Yi (1.824 billion yuan), and Shanzi Gaoke (1.538 billion yuan) [8] Institutional Insights - Guotai Junan and Haitong Securities expressed optimism about the upcoming cross-year market rally, suggesting that adjustments present good investment opportunities [8] - Pacific Securities indicated that the cross-year market is expected to start with a broad rally, with low volatility in major stock index options suggesting a steeper upward trend ahead [8]