Group 1 - The company, HeMai Co., announced a share buyback of 180,000 shares, representing 0.15% of its total share capital, as of December 31, 2025 [1] - The buyback was conducted through the Shanghai Stock Exchange's centralized bidding system, with a total transaction amount of approximately 17.36 million yuan [1] - The highest buyback price was 98.92 yuan per share, while the lowest was 93.63 yuan per share [1]

- The report introduces a quantitative framework for market trend analysis, emphasizing the inherent attributes of assets and their lifecycle stages, categorized into five styles: external growth, quality growth, quality dividend, value dividend, and bankruptcy value[6][7][10] - The framework prioritizes asset comparison using metrics such as expected growth (gf), actual growth (g), profitability (ROE), high dividend (D), and bankruptcy value (PB/SIZE), each tailored to specific lifecycle stages[7][10] - The quantitative model has demonstrated strong historical performance, achieving an annualized return of 27.45% since 2009, with notable positive excess returns in most years, particularly post-2017[17][20][18] - The report recommends three dominant styles for January 2026: expected growth, actual growth, and profitability, supported by metrics like Δgf, Δg, and ΔROE, all showing expansion trends[15][33][29] - Expected growth strategy selects industries with the highest analyst forecasted growth rates, achieving significant excess returns since 2019. Recommended sectors for January 2026 include automotive sales, home appliances, tungsten, emerging financial services, and lithium[37][39][36] - Actual growth strategy focuses on industries with the highest Δg and related factors (sue, sur, jor), showing strong long-term excess returns. Recommended sectors for January 2026 include photovoltaic equipment, electronic chemicals, lithium battery chemicals, aerospace military, and home appliances[39][40][36] - Profitability strategy targets industries with high ROE and low PB-ROE valuation residuals, with notable excess returns from 2016 to 2020. Recommended sectors for January 2026 include agriculture, liquor, power distribution equipment, non-dairy beverages, and network connection/tower setup[42][43][36] - Quality dividend strategy uses DP+ROE scoring to select industries, with significant excess returns in 2016, 2017, and 2023. Recommended sectors for January 2026 include forestry/processing, boiler equipment, public transportation, fuel cells, and network connection/tower setup[45][46][36] - Value dividend strategy employs DP+BP scoring, achieving notable excess returns in 2009, 2017, and 2021-2023. Recommended sectors for January 2026 include security, daily chemicals, pet food, buses, and network connection/tower setup[48][50][36] - Bankruptcy value strategy selects industries with the lowest PB+SIZE scores, showing strong excess returns in 2015-2016 and 2021-2023. Recommended sectors for January 2026 include automotive sales, ceramics, cotton textiles, dyeing, and building decoration[52][53][36]

Core Viewpoint - Experts generally predict that consumer prices in 2026 will not experience significant inflation, instead showing a trend of "low and moderate recovery" with CPI expected to rise around 0.8% year-on-year, with a possibility of reaching 2.0% in a reasonable range [1] Group 1: CPI and Consumer Behavior - The CPI year-on-year growth rate has expanded, with November CPI rising by 0.7%, the highest since March 2024, driven mainly by an increase in food prices, particularly fresh vegetables which surged by 14.5% [3] - The core CPI, excluding food and energy, rose by 1.2% year-on-year, remaining above 1% for three consecutive months, indicating a recovery in consumer spending, with prices for household appliances and clothing increasing [3] Group 2: PPI and Industrial Prices - The Producer Price Index (PPI) increased by 0.1% month-on-month in November, marking two consecutive months of growth, suggesting a gradual recovery in production material prices [4] - Prices in sectors such as coal mining, photovoltaic equipment, and lithium-ion batteries are stabilizing, with emerging industries showing significant upward price trends, which may eventually affect downstream consumer prices [4] Group 3: Policy Impact on Prices - The "anti-involution" policies implemented this year have played a crucial role in stabilizing prices, with accelerated capacity governance in key industries leading to more regulated market competition and a noticeable reduction in price declines in sectors like new energy vehicles and photovoltaic equipment [5] - Continued policy efforts to expand domestic demand and promote consumption are expected to further support price recovery, mitigating risks of deflation or uncontrolled inflation [5]

Group 1 - The "Spring Market" is gradually unfolding, with both internal and external environments showing positive changes, including favorable macroeconomic conditions and supportive policies [2][3] - The report suggests that the focus for investment should be on growth sectors, particularly those related to the "14th Five-Year Plan," which is expected to attract significant capital [3][4] - Key investment directions for January include AI industry chains, emerging industries, and cyclical price increases in industrial metals and chemicals [6][7] Group 2 - The report highlights specific companies as top investment picks, including North China Innovation (机械), Maiwei Co., Ltd. (机械), Wanhua Chemical (能源化工), Chipbond Technology (电子), Ping An Insurance (非银), Zijin Mining (煤炭有色钢铁), Giant Network (传媒互联网), AVIC High-Tech (军工), Sanhua Intelligent Control (电新), and Kaiter (北交所) [7][11] - North China Innovation is expected to benefit from increased domestic equipment adoption and the expansion of storage and AI chip production [14][20] - Maiwei Co., Ltd. is positioned to capitalize on the U.S. solar expansion due to a significant gap in battery production capacity [23][30] - Wanhua Chemical is projected to strengthen its market position in MDI and TDI, with expected price increases due to supply constraints [33][35] - Chipbond Technology is set to benefit from the growing demand for PCB and semiconductor equipment driven by AI [41][42] - Ping An Insurance is anticipated to maintain strong growth in new business value (NBV) and dividend yield, supported by its insurance operations [45][46] - Zijin Mining is expected to see price increases in gold and copper, with a clear growth path in production [49][50] - Giant Network's game "Supernatural Action Group" is expected to show significant potential for long-term growth and profitability [56][57] - AVIC High-Tech is positioned to benefit from the increasing demand for aerospace composite materials as the C919 enters mass production [58][59] - Sanhua Intelligent Control is expected to see growth from its involvement in Tesla's supply chain and the increasing demand for cooling solutions in data centers and energy storage [65][66] - Kaiter is projected to benefit from the automotive electronics sector and its expansion into robotics and liquid cooling markets [72][78]

Core Viewpoint - The article discusses the performance of stocks categorized as "猛兽股" (beast stocks), focusing on those with a price increase of over 4 times within a year, and highlights the emergence of two distinct trading patterns: the traditional trend model and the volume accumulation model [1][2]. Group 1: Stock Selection Criteria - The selection formula for identifying beast stocks is based on a specific calculation involving the highest high and lowest low over a defined period [1]. - A total of 99 stocks were identified in the market, with 40 stocks filtered through an earnings pre-selection pool, although the specific list is not provided [2]. Group 2: Market Trends and Patterns - The current bull market has seen a significant increase in the volume accumulation model, with a ratio of approximately 6:4 compared to the traditional model [2]. - The volume accumulation model results in steeper price increase slopes and shorter time frames for achieving similar gains, with some stocks completing significant price movements in just days or weeks [2]. - The rise of quantitative trading is closely linked to the volume accumulation model, which emphasizes high-frequency trading and rapid turnover, previously dominated by speculative funds [2]. Group 3: Differences Between Trading Models - The traditional trend model is closely tied to earnings growth, while the volume accumulation model shows little correlation with earnings performance [2][5]. - Stocks selected under the traditional model are fundamentally different from those in the volume accumulation model, reflecting divergent views on the importance of fundamentals versus short-term market sentiment [4][5]. Group 4: Commonalities and Market Implications - Both trading models exhibit a common principle of minimal drawdowns during trends, with only a small fraction of the selected stocks experiencing significant pullbacks [5]. - The average drawdown for potential bull stocks in 2025 is lower than in previous years, theoretically making it easier to hold positions [5]. - The emergence of the volume accumulation model presents both challenges and opportunities for investors, suggesting a need for diversification in investment strategies [5].

Report Industry Investment Rating - Not provided in the given content Core Viewpoints of the Report - In 2025, convertible bonds performed excellently, with equity characteristics contributing the main revenue. The convertible bond market's performance was the third - highest in terms of revenue since 2010 and the best since 2021. The contribution ratio of the underlying stocks and valuation to the rise and fall was about 7:4, similar to 2021. Compared with mainstream stock indices, the convertible bond index showed the property of "attack when the market rises and defend when the market falls", with Sharpe ratio and Calmar ratio second only to micro - cap stocks [2][6]. - In 2025, the supply of convertible bonds was in the ascendant. Over 230 billion yuan of convertible bonds were delisted, reaching the highest scale since 2018, with banks having the largest delisting scale. The primary market issuance process accelerated in the second half of the year, but the issuance of large - scale convertible bonds remained cautious. Listed companies were more inclined to issue private placements [2]. - In 2025, the demand for convertible bonds was differentiated, and the ETF share reached a new high. The logic of the "fixed - income asset shortage" continued, and the demand structure of institutions for convertible bonds changed significantly. The direct holding scale of convertible bonds by institutions such as insurance and annuities was at a historically low level, while the holding scale of convertible bonds by funds, especially ETFs, reached a historical high [2]. - In 2025, the game of convertible bond terms was characterized by "high return and high risk". The probabilities of downward revision and non - call of convertible bonds were at historically low levels, but the number of times of triggering call/downward revision was relatively high since 2019, indicating an increase in the intensity of the game. The odds of the downward revision game were at a historical high, with photovoltaic convertible bonds and near - maturity convertible bonds being the highlights of the whole year. The profit - loss ratio of the call game deteriorated compared with the previous year but was still at a historical high [2]. - In 2025, the risks of convertible bonds were better than expected, and the impact of ratings decreased. Only Zhongzhuangzhuan 2 in the Shanghai and Shenzhen stock markets triggered the substantial default risk, and the risk performance was better than investors' expectations. Although there were still many convertible bonds with rating adjustments, the impact on pricing was significantly weakened, and the market was generally "desensitized" to ratings [2]. Summary According to the Directory 2025, How Did the Convertible Bond Market Perform? 2021 - 2025: The Best - Performing Year Since 2021, with Equity Income as the Main Contributor - Vertically, the convertible bond holding experience in 2025 could rank among the top four years since 2010. As of December 30, 2025, the CSI Convertible Bond Index closed at 491.83 points, up 18.6% from the end of 2024. It was the third - highest revenue - earning year since 2010 and the best since 2021. The maximum drawdown was about 6%, the annualized volatility was less than 10%, and the Sharpe ratio was 1.92, the Calmar ratio was 3.01, achieving high returns with low drawdown and medium - low volatility [6]. - In terms of revenue decomposition, the contribution ratio of the underlying stocks and valuation to the rise and fall in 2025 was about 7:4. The change in the underlying stocks contributed 14 percentage points to the index return, and the change in valuation contributed about 8 percentage points, similar to 2021 [9]. - Horizontally, the return performance of the convertible bond index was slightly weaker, but the cost - performance was prominent. Compared with the stock indices in the same period, its return was only stronger than that of the Shanghai Composite Index, Juchao Large - cap Index, and Guozheng Value Index, but significantly weaker than that of the micro - cap and ChiNext Index. However, in terms of Sharpe ratio and Calmar ratio, it was only slightly weaker than the Wind Micro - cap Index, showing the property of "attack when the market rises and defend when the market falls" [13]. The Convertible Bond Market Rose Volatility Throughout the Year, and the Year - End Increase Converged - **First stage (Early 2025 - March 2025)**: Driven by the spring rally and supported by AI + robot innovation and low initial valuations, the convertible bond market had a dual - wheel - driven market of valuation and the underlying stocks, with a maximum index increase of 6.15% by the end of February. Low - price convertible bonds performed strongly, and the concern about credit risk events was reversed [19]. - **Second stage (March 2025 - Early April 2025)**: After the Two Sessions, the spring rally ended, and the market returned to the trading of annual report expectations. Market sentiment cooled down, and the convertible bond valuation peaked and declined. The intensification of Sino - US trade disputes led to a stock market correction on the first trading day after the Tomb - Sweeping Festival, and the CSI Convertible Bond Index fell 4.05%, with the automotive, communication, and computer industries leading the decline [19]. - **Third stage (Early April 2025 - Mid - June 2025)**: After the market correction on April 7, state funds such as Central Huijin entered the market, providing liquidity support. The Sino - US tariff issue was in a "tug - of - war", and the market expectation improved. The valuations of the overseas and export sectors rebounded, but concerns about the ratings of the photovoltaic and other sectors with weak performance emerged [20]. - **Fourth stage (End of June 2025 - End of August 2025)**: After the release of all rating results at the end of June, institutional funds increased their allocation of convertible bonds, and the convertible bond ETF share increased significantly. The anti - involution policy in the photovoltaic industry was implemented, and the photovoltaic convertible bonds rebounded. The A - share market was booming, driving the convertible bond market to its main uptrend. The convertible bond price and valuation reached new highs, and the market capacity decreased [20]. - **Fifth stage (End of August 2025 - Present)**: At the end of August, institutions' profit - taking demand led to a decline in the convertible bond market. The positions of insurance and annuity institutions in convertible bonds decreased significantly. The supply of convertible bonds improved in September, but it was difficult to offset the shrinkage caused by conversion. The convertible bond valuation stabilized and rebounded after the adjustment at the end of August and reached a high level again in December [21][22]. In 2025, the Supply of the Convertible Bond Market was in the Ascendant The Market Capacity Declined to Around 500 Billion Yuan, and the Delisting Scale Reached a Historical High - In 2025, the number of delisted convertible bonds reached a historical high, and the market capacity decreased rapidly. By December 30, 2025, a total of 163 convertible bonds were delisted, with a total delisting scale of over 230 billion yuan, the peak since 2018. The banking industry had the largest delisting scale of 101.323 billion yuan, followed by non - ferrous metals, basic chemicals, and power equipment and new energy [23]. The Primary Issuance Had Mixed Results, with Small - Ticket Issuance Accelerating and Large - Ticket Issuance Still Difficult - The good aspect was that the primary market issuance process accelerated in the second half of 2025. In the fourth quarter of 2025, the average time from the announcement of the convertible bond plan to listing was about 320 days, the lowest since 2023 [25]. - The regulatory authorities were still relatively cautious about the issuance of medium - and large - scale convertible bonds. As of now, no convertible bonds with a scale of over 2 billion yuan announced in 2025 have been listed, while 8 convertible bonds with a scale of less than 2 billion yuan have been listed [28]. Subjectively, the Trend of Listed Companies Preferring Private Placements was More Prominent - The ratio of the number of convertible bond plans to private placement plans has been declining sharply since the refinancing new regulations in 2023. In 2025, 53 listed companies announced private placement plans, while only 9 announced convertible bond plans, with a ratio of 16.98%, far lower than the average level before 2023 [29]. In 2025, the Demand for Convertible Bonds was Differentiated, and the ETF Share Reached a New High - In 2025, the logic of the "fixed - income asset shortage" continued, but the demand structure of institutions for convertible bonds changed significantly. As of November 2025, the direct holding of convertible bonds by insurance and annuity institutions was at a historically low level since 2021, while the holding of convertible bonds by funds, especially ETFs, reached a historical high [32]. In 2025, the Game of Convertible Bond Terms was Characterized by "High Return and High Risk" The Overall Probability of Downward Revision and Non - call of Convertible Bonds in 2025 was at a Historical Low - In 2025, it was a "big year" for call, and the call probability increased. There were 131 call announcements and 149 non - call announcements, and the call: non - call ratio was 88%, the highest since 2020. - The intensity of the downward revision of convertible bonds in 2025 was second only to 2024, but the downward revision probability decreased. There were 68 downward revision proposal announcements and 510 non - downward revision announcements, and the downward revision: non - downward revision ratio was 13%, at a historically low level [36]. Downward Revision: There were Odds, and Photovoltaic Convertible Bonds and Near - Maturity Convertible Bonds were the Highlights of the Whole Year - In terms of odds, the return performance of the convertible bond downward revision game in 2025 was at a relatively high level in history. The average return after a downward revision proposal was 2.02%, the best since 2023, and the average return after an actual downward revision was 0.63%, at a relatively high level since 2019 [41]. - In terms of influencing factors, the downward revision probability of near - maturity convertible bonds was significantly higher. The downward revision probability was highly correlated with the remaining term, showing obvious monotonicity. The new energy industry had the most downward revisions, and although some convertible bonds did not succeed in conversion by the end of 2025, they achieved good returns, and the downward revision increased the possibility of future call [42]. Call: The Profit - Loss Ratio of the Game Deteriorated Compared with the Previous Year but was Still at a Historical High - In 2025, the call game fluctuated greatly, and the non - call return was higher than the historical average. The average return on the first day after the non - call announcement of convertible bonds was 2.29%, higher than the historical average since 2019. The average return on the first day after the call announcement was - 2.54%, and the profit - loss ratio was about 0.9, which deteriorated significantly compared with 2024 but was still at a historical high [48]. In 2025, the Risks of Convertible Bonds were Better than Expected, and the Impact of Ratings Decreased - In 2025, there were no serious default events in the convertible bond market, which was significantly better than investors' expectations. Although Zhongzhuangzhuan 2 triggered default risk in the fourth quarter, its underlying stock had been ST before the restructuring, and its convertible bond rating had also fallen below the investment grade [48]. - In terms of ratings, although there were still many convertible bonds with rating adjustments, the impact on pricing decreased significantly. By December 30, 2025, 42 convertible bonds had their ratings downgraded and 40 were put on the rating watch list. However, the average decline of convertible bonds on the first trading day after the rating downgrade was only 0.01%, indicating that the market was generally "desensitized" to rating changes and the pricing was smoother [51].

Investment Rating - The report assigns an "Accumulate" rating for the photovoltaic equipment industry [1]. Core Insights - The low Earth orbit (LEO) satellites and space computing are expected to drive long-term demand in the photovoltaic industry, with equipment companies likely to benefit first [2]. - The report highlights that as LEO satellites enter a phase of intensive launches and the commercialization of space computing becomes evident, there will be a significant increase in demand for new photovoltaic technologies [4]. Summary by Sections Investment Recommendations - The report suggests that core equipment manufacturers are expected to benefit from the increasing demand driven by LEO satellites and space computing. Recommended stocks include Maiwei Co., Ltd., Jiejia Weichuang, Jing Shan Light Machine, and Laplace, with Di'er Laser identified as a beneficiary [4]. Market Dynamics - Elon Musk's plan to deploy 100GW of solar AI satellites annually is a key driver for space photovoltaic demand. The ability to harness solar energy in space offers longer generation times and higher stability and availability of energy [4]. - The report notes that the International Telecommunication Union (ITU) has regulations that allow for a maximum of about 60,000 satellites in LEO, with Starlink having applied for 42,000. This rapid expansion of satellite constellations is expected to increase demand for solar wings, battery cells, deployable array structures, and power management systems [4]. Technological Developments - The current main technology for space photovoltaics is gallium arsenide, with multi-junction gallium arsenide cells achieving a production efficiency of 30%. However, the complexity and cost constraints limit its scalability for LEO constellations [4]. - In the short to medium term, silicon-based P-type HJT technology is expected to penetrate low Earth orbit missions due to its lightweight potential and ongoing advancements in radiation resistance [4]. - Long-term prospects for perovskite tandem cells are promising due to their high efficiency and flexible film advantages, provided that breakthroughs in packaging lifespan and large-area consistency are achieved [4]. Industry Collaboration - The commercialization of the space photovoltaic industry is accelerating, with companies actively exploring opportunities in the space economy. For instance, Junda Co. and Shangyi Optoelectronics have signed a strategic cooperation agreement to integrate resources and collaborate on the application of perovskite battery technology in space energy [4].

Group 1 - TCL Zhonghuan's stock closed down 1.04% at 8.57 yuan on December 31, with a significant block trade of 500,700 shares totaling 3.9005 million yuan [1] - The first transaction price was 7.79 yuan for 500,700 shares, resulting in a premium rate of -9.10%, with the buyer being Hu Long Securities and the seller being CITIC Jianhua Securities [1] - Over the past three months, TCL Zhonghuan has recorded two block trades with a total transaction value of 10.1818 million yuan, and the stock has increased by 0.59% over the last five trading days, with a net outflow of 154 million yuan from main funds [1]

Group 1 - The main difference between tungsten wire and photovoltaic wire lies in the base material used, with tungsten wire having a certain advantage in finished wire diameter compared to carbon steel wire [2] - The company currently has no significant adjustments planned for its production layout of tungsten wire [2]

Group 1: Strategy Observation - The report highlights that prices of cyclical resources are rising, driven by supply constraints and strong downstream demand in sectors like basic chemicals, new energy materials, and industrial metals [3] - The AI industry trend continues, with domestic electronic industry demand significantly boosted, leading to an increase in storage prices and sustained high growth in PCB exports [3][4] - Service consumption shows marginal improvement, with tourism in Hainan experiencing a price index increase due to travel demand, and pig prices stabilizing and rising towards the year-end [3] Group 2: Industry Tracking - Electronics - Mini LED technology is entering a rapid development phase, with increasing penetration in mid-to-high-end TV markets and expanding into lower-end markets and automotive applications [17] - The report anticipates that by 2025, Mini LED TV shipments in China will reach 9.23 million units, a year-on-year increase of 122%, with a penetration rate exceeding 25% [20] Group 3: Industry Monthly Report - Aviation - The Chinese aviation industry is expected to turn profitable in 2026, driven by a recovery in public and business demand, with significant growth in passenger traffic projected for 2025 [21][30] - The report suggests that the upcoming New Year holiday will see strong travel demand, with expectations for improved pricing and passenger volume [33] Group 4: Industry Deep Dive - Cultural Communication - The report emphasizes the ongoing progress of native large model companies in Hong Kong, highlighting the potential investment opportunities arising from the commercialization of AI technology [35] - Companies involved in AI algorithms and applications are recommended, including Meitu and Zhejiang Shuju, as they are well-positioned to benefit from the AI trend [35][36] Group 5: Industry Tracking - Automotive - The report notes the continuation of the "old-for-new" policy for automobiles in 2026, which includes subsidies for scrapping and replacing vehicles, aimed at boosting consumption [46][48] - The policy supports consumers who scrap their vehicles and purchase new energy or low-emission vehicles, with specific subsidy percentages outlined [49]