上周（1/19-1/23）债券型 ETF 资金净流出 156 亿元，信用债 ETF、利率债 ETF、可转债 ETF 分别净流出 117 亿元、净 流出 63 亿元、净流入 23 亿元。业绩表现来看，相较于上周，信用债 ETF、利率债 ETF、可转债 ETF 累计单位净值周 度涨跌幅分别为+0.11%、+0.26%、+2.65%。 发行进度跟踪： 上周无新发行债券 ETF。 存量产品跟踪： 截止 2026 年 1 月 23 日，利率债 ETF、信用债 ETF、可转债 ETF 流通市值分别为 1311 亿元、3829 亿元、734 亿元，信 用债 ETF 规模占比为 63%。相较于上周，利率债 ETF、信用债 ETF、可转债 ETF 流通市值分别减少 58 亿元、减少 91 亿 元、增加 43 亿元。从信用债 ETF 来看，基准做市信用债 ETF、科创债 ETF 流通市值分别为 1092 亿元、2950 亿元，较 上周分别减少 50 亿元、减少 74 亿元。 ETF 业绩跟踪： 上周利率债 ETF、信用债 ETF 累计单位净值分别收于 1.19、1.03。从累计回报情况来看，基准做市信用债 ETF 成立以 来回报 ...

Report Industry Investment Rating - Not provided in the content Core View of the Report - Trump's policies in the new year aim to address domestic and international issues, providing a more favorable macro - environment for the AI narrative. The role of monetary policy is narrowing, and fiscal policy is expanding. The traditional economic policy framework is being replaced by the White House's executive power. In 2026, Trump will maximize his executive power, and the success of domestic policies will be judged by voters, while the international affairs will affect the US dollar credit [2][4]. Summary by Relevant Catalogs First Arrow: Improving Affordability Domestically - Trump uses administrative means to control living costs instead of relying on the Fed's monetary policy, aiming to stimulate the "cold" end of the K - shaped economy (low - income groups and suppressed employment) [5]. - The labor income share of the US "working class" dropped to 53.8% in Q3 2025, continuing the downward trend since 2000. Tax cuts or direct cash - handouts will increase the government transfer payment ratio and cause greater fiscal deficit pressure [6]. - Trump's direct policies include setting a 10% credit - card interest - rate cap and intervening in the housing market (launching 50 - year mortgages and having "Fannie & Freddie" buy $200 billion of MBS). The 10% credit - card interest - rate cap is controversial and likely to backfire, causing a decline in credit supply and potential moral hazards, as well as increased inflation pressure. The purchase of MBS by "Fannie & Freddie" can increase mortgage demand and compress mortgage spreads to some extent [10][14]. - Trump's administrative means rely on the Fed's support, but his attempt to force Powell to resign may backfire. His control over the new Fed chair candidate is increasing, which is more "friendly" to the capital market [16]. Second Arrow: Seeking the "Greatest Common Divisor" of US Interests Abroad - Trump's actions in Venezuela and his interest in Greenland are to seek the greatest common divisor of "US national interests, voter concerns, and his political demands". The "Absolute Determination Operation" in Venezuela aims to build a US - led "Western Hemisphere energy fortress", and his interest in Greenland is for personal political gain and to achieve national strategic goals [19]. - Trump advocates an economic nationalism model to replace the Davos globalist model. His negotiation art often involves extreme pressure, and he may use various means such as tariffs and military intervention. Assets like gold and Bitcoin will face more frequent event - driven shocks [20]. - As the marginal utility of Trump's threats decreases, he may issue secondary threats, which may lead to the selling of US assets, rising long - term US Treasury yields, and increased liquidity pressure on the US stock market [21]. Third Arrow: Maintaining AI Leadership - Trump requires AI companies to prioritize US national interests, and his domestic and international policies are to create a better macro - environment for AI development. The investment proportion of computer and related equipment and data centers is increasing [22][23]. - In 2026, the importance of external financing for AI companies has increased, and the risk of private - credit funds investing in AI is also gathering. The current stock - price increase of AI companies far exceeds the debt - market pricing, and there is a potential risk of a significant stock - price correction [27][30]. Finally: The High Cost Borne by the US Dollar Credit - Trump's policies aim to maintain the stability of the US economic system, but their dynamic impacts are complex and uncertain, including fiscal, inflation, and deficit pressures. These policies are similar to the "Modern Monetary Theory" (MMT) previously advocated by the far - left [31]. - Administrative logic can temporarily overcome economic logic, but economic laws cannot be cancelled. The costs suppressed by administrative orders may turn into future inflation, default risks, and higher systemic volatility. The cost of Trump's policies will be borne by the US economy and the US dollar credit [32].

Investment Rating - The report assigns a "Buy" rating for the company, with a target price of 74.76 RMB based on a 30x PE for 2026 [3]. Core Insights - The company, HIGOLD GROUP, is a leading player in the domestic furniture hardware industry, showcasing strong alpha and high profitability with a projected revenue CAGR of +35% and net profit CAGR of +76% from 2020 to 2024 [1][3]. - The furniture hardware market is estimated at 700 billion RMB, with a clear "pyramid" competitive structure where foreign brands dominate the high-end market while domestic leaders rapidly rise in the mid-to-high-end segments [1][2]. - The company has established a robust competitive moat through brand building, channel advantages, and extreme manufacturing capabilities, making its business model difficult to replicate [2]. Financial Performance - The company is expected to achieve net profits of 7.5 billion RMB, 10.0 billion RMB, and 13.1 billion RMB for the years 2025, 2026, and 2027 respectively, with a current PE ratio of 36.1, 27.3, and 20.8 for those years [3][7]. - Revenue is projected to grow from 2,222 million RMB in 2023 to 6,167 million RMB in 2027, with a revenue growth rate of 37.13% in 2023 and expected to stabilize around 30% in subsequent years [7][23]. - The company's ROE is forecasted to remain above 30%, reflecting its high return on equity driven by strong profitability and efficient asset turnover [3][36]. Industry Overview - The furniture hardware industry is a critical component of the furniture manufacturing process, with a market size exceeding 2000 billion RMB, and a specific focus on the home functional hardware market estimated at around 700 billion RMB [1][53]. - The industry is characterized by a diverse range of products, including basic hardware, functional hardware, and storage hardware, which are essential for enhancing furniture quality and functionality [50][54]. - The demand for home functional hardware is supported by stable renovation needs in the existing housing market, contributing to a solid growth outlook for the industry [1][53].

Investment Rating - The report maintains a positive outlook on the photovoltaic sector, highlighting significant growth potential driven by Elon Musk's ambitious plans for solar power production [2][3][6]. Core Insights - The report emphasizes that the photovoltaic sector is poised for a resurgence, driven by Musk's announcement of a combined 100GW solar capacity for both space and ground within three years, which has exceeded expectations [6][8]. - The report identifies key areas of investment opportunity within the photovoltaic sector, including equipment, auxiliary materials, and battery components, particularly in the context of both space and ground applications [2][7][8]. - The report also highlights the expected performance of the wind power sector, hydrogen energy, AIDC power and liquid cooling technologies, and advancements in lithium battery technologies as additional areas of interest [2][4][5][6]. Summary by Relevant Sections Photovoltaic Sector - The report notes that Chinese photovoltaic companies are well-positioned to benefit from advancements in equipment, core material supply, and capacity construction, particularly in light of Musk's vision [7][8]. - It mentions that the anticipated demand surge in 2026, coupled with the low expectations for 2025 earnings, creates a favorable environment for stock price increases in the photovoltaic sector [3][8]. Wind Power - The report cites CWEA's forecast of maintaining a wind power installation level of 120GW from 2026 to 2028, indicating significant potential for domestic wind power development [4][18]. - It highlights the interest of European offshore wind developers in procuring Chinese wind turbines, suggesting a growing market for domestic manufacturers [19][22]. Hydrogen Energy - The report underscores hydrogen's critical role in industrial green transformation, with strong policy support expected to drive growth in this sector [4][5]. AIDC Power and Liquid Cooling - The report expresses optimism regarding the AIDC power sector, particularly in light of the expected surge in orders and shipments in 2026, driven by advancements in AI power upgrades [4][34]. - It notes that domestic companies are increasingly securing positions in the global liquid cooling market, with significant orders expected to materialize [36]. Lithium Battery Technologies - The report highlights advancements in lithium battery technologies, including the introduction of solid-state and sodium-ion batteries, which are expected to enhance performance and reduce costs [30][33].

Investment Rating - The report provides a positive outlook on several sectors, indicating a recovery or growth potential in areas such as new tobacco, packaging, and AI-related products [6][11][15]. Core Insights - The report highlights the importance of seasonal marketing strategies in the collectible toy sector, particularly around Chinese New Year and Valentine's Day, with companies like Pop Mart and Blokus launching limited edition products [7][8]. - In the new tobacco sector, there is a strong push for innovation and international expansion, with major players increasing their investments in heated tobacco products (HNB) and electronic cigarettes [11][12]. - The home furnishing market is experiencing a downturn in domestic sales, but there are signs of recovery in exports, particularly to Southeast Asia [13][14]. - The packaging industry is expected to benefit from a steady recovery in downstream demand, supported by growth in consumer goods sectors [15][16]. - The pet food industry is facing increased competition, leading to higher sales expense ratios, but there are opportunities for consolidation among listed companies [21]. Summary by Sections 1.1 Collectible Toys - Focus on seasonal marketing and the integration of AI in toys, with companies like Pop Mart and Blokus leading the charge [7][8]. - The industry is seeing a shift towards cross-industry collaborations and enhanced IP value [7]. 1.2 New Tobacco - The report notes a projected decline in electronic cigarette exports in 2025, with a focus on the need for innovation in the domestic market [11]. - Major tobacco companies are increasing their investments in HNB products, indicating a significant growth potential in this segment [12]. 1.3 Home Furnishing - Domestic sales are under pressure, with a notable decline in new and second-hand home transactions [13]. - Export growth is observed, particularly to Southeast Asia, suggesting a potential recovery in international demand [14]. 1.4 Packaging - The packaging sector is expected to see a steady recovery in demand, supported by growth in consumer goods [15][16]. - Price adjustments in raw materials like aluminum may impact packaging companies' operations [16]. 1.5 Personal Care and AI Glasses - The personal care sector is focusing on high-end products and international expansion, with companies like Procter & Gamble seeing mixed results [17]. - The AI glasses market is shifting focus from VR to AI wearable technology, with major companies like Apple and Meta adjusting their strategies [17]. 1.6 Xiaomi Group - Xiaomi is initiating a share buyback program, reflecting confidence in its business outlook [18]. - The company is also focusing on its smartphone and automotive segments, with a strong emphasis on high delivery targets for 2026 [19][20]. 1.7 Pet Food and Supplies - Increased competition in the pet food sector is leading to higher sales expenses, but opportunities for consolidation exist among listed companies [21]. - New developments in pet healthcare services are emerging, indicating growth potential in this area [21]. 1.8 Silver Economy - The government is implementing a subsidy program for elderly care services, which may boost demand in the silver economy sector [25][26]. 1.9 AI and 3D Printing - The 3D printing industry is experiencing significant growth, with exports increasing substantially [27]. - Innovations in 3D printing technology are expected to drive further expansion in this sector [27]. 1.10 AI Mattresses - A new startup focusing on sleep health technology is gaining attention, with plans to develop a range of AI-integrated sleep products [32]. 1.11 Two-Wheel Vehicles - The two-wheeler market is recovering as major manufacturers comply with new regulations, leading to a resurgence in product offerings [33][34].

Investment Rating - The report maintains a positive outlook on the price increase trends for copper-clad laminates and storage chips, indicating strong sustainability and performance realization from industry chain companies [2][5]. Core Insights - The report highlights the expected significant growth in the performance of companies like Jin'an Guoji, which forecasts a net profit of 280-360 million yuan for 2025, representing a year-on-year increase of 655-871% [2]. - The demand for copper-clad laminates is anticipated to continue rising due to improved market conditions and price recovery, with companies like Jian Tao and Sheng Yi Technology actively increasing prices [2][5]. - The storage chip market is projected to see substantial price increases in 2026, with DRAM contract prices expected to rise by 55-60% and NAND Flash by 33-38% in Q1 2026, leading to a forecasted market size of $551.6 billion in 2026 [2][5]. - The report emphasizes the strong demand for AI applications, which is expected to drive growth in the PCB and core computing hardware sectors, as well as the semiconductor equipment and Apple supply chain [2][5][29]. Summary by Sections Consumer Electronics - The report notes the continuous expansion of C-end application scenarios, particularly in the Apple supply chain and smart glasses, driven by advancements in AI and model optimization [6]. PCB - The report indicates that the demand for copper-clad laminates remains high, with expectations of price increases due to strong demand from automotive and industrial control sectors [7]. Semiconductor Industry - The report highlights a positive outlook for the storage segment, with expectations of price increases driven by demand from cloud service providers and consumer electronics [24][25]. - The semiconductor equipment sector is noted for its robust growth, with significant investments from major manufacturers like Micron and Samsung [26][28]. Key Companies - Jin'an Guoji is expected to see a substantial increase in profits due to its strategic positioning in the copper-clad laminate market [30]. - Northern Huachuang is recognized for its leading technology in semiconductor equipment, covering a wide range of core processes [31]. - Sanhua Group is noted for its advancements in MLCC products and the growth of its SOFC business, driven by AI demand [36].

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - The recent strength of the bond market is mainly driven by three factors: stable buying by allocation funds and full clearing of trading funds, alleviation of the pressure from the price - comparison relationship, and the central bank's liquidity support. The current market recovery is more of a phased rebound, and the trend pressure on the fundamentals has not been falsified. After the second quarter, the possibility of the resonance of rising investment returns, the recovery of corporate leverage, and capital inflows needs to be monitored [2][5][7]. 3. Summary by Related Catalogs 3.1 Factors Driving the Bond Market Strength - **Stable Buying by Allocation Funds**: Since the beginning of the year, small and medium - sized banks, insurance companies, and wealth management products have maintained a seasonal or even higher - than - usual allocation intensity. For example, due to the "good start" effect, insurance companies have net - bought over 220 billion yuan of bonds since the beginning of the year, higher than the levels in the same period of 2024 and 2025. Large banks have actively increased their allocation of 7 - 10 - year bonds, indicating the release of the allocation capacity for long - duration assets after the EVE indicator adjustment at the beginning of the year [2][7][8]. - **Full Clearing of Trading Funds**: From multiple perspectives, it can be seen that the selling pressure of trading funds was concentrated in the first two weeks of the year. For example, the selling scale of funds in the first five trading days was close to the weekly extreme of the past year. The overall duration of medium - and long - term bond funds has fallen to around 2.7 years (the 25th percentile in the past three years), and the market divergence index has risen to around the 69th percentile in the past three years, presenting a pattern of "low duration + high divergence" that is conducive to a rebound. The micro - trading sentiment index of the bond market has also shown a certain release of pessimistic sentiment [17]. - **Alleviation of Price - Comparison Pressure**: In the past two weeks, the pressure from the seesaw relationship between equities, commodities, and bonds has eased. On one hand, the regulatory authorities have actively cooled the equity market. On the other hand, from a price - comparison perspective, the valuation of interest rates relative to commodities is at a reasonable level. After the adjustment at the beginning of the year, the 10 - year interest rate has rebounded to the 15th percentile since 2021, and the prices of commodities such as building materials, rebar, coke, and the copper - gold ratio have also rebounded to certain percentiles, with the average percentile of interest rates and commodities basically matching [19]. - **Adequate Liquidity Injection**: Although the structural monetary tools took the lead at the beginning of the year and there were many seasonal disturbance factors, the central bank's overall liquidity injection scale remained at an adequate level. Since January, the central bank has net - injected 1 trillion yuan through MLF and outright repurchase, with a large - scale net injection of 70 billion yuan through MLF and an earlier injection time, which has alleviated the market's concerns about the recurrence of last year's situation in the capital market under the "good start" of credit and supply pressure [22]. 3.2 Sustainability of the Bond Market Rebound - **Historical Experience**: Referring to the performance of rebound markets during periods of cautious sentiment in history, the average duration is about 15 trading days, with an amplitude of about 18BP. The rebound in October last year lasted for 24 trading days, with an amplitude of 11BP. In contrast, the current rebound has lasted for about 12 trading days, with an amplitude of about 7BP, indicating that there is still room for the rebound in terms of both duration and amplitude [3][26]. - **Sentiment Indicators**: The market sentiment has currently recovered to around the median level (about the 54th percentile), and the duration and divergence indicators are still in the "low duration + high divergence" pattern, which is usually conducive to the continuation of the rebound. Moreover, the market's expectation of loose monetary policy is still relatively cautious, and there is still room for moderate recovery if the central bank continues to show a positive attitude [3][26]. 3.3 Comparison with the 2022 - 2023 Market and the Nature of the Current Market - **Differences from 2022 - 2023**: There are several important differences between the current environment and that of 2022 - 2023. In terms of the credit cycle, the transmission chain of PPI→ROIC→credit cycle is being formed, and the transmission smoothness is expected to improve. In the inventory cycle, the current industrial enterprises are at the end of the destocking cycle, and the rebound of the leading indicator PPI increases the possibility of a new cycle start. In terms of asset - pricing expectations, the macro - expectations implied by the exchange rate and the equity market are significantly stronger than those at the end of 2022 to the beginning of 2023, and the enterprise's willingness to settle foreign exchange has been continuously rising [4]. - **Nature of the Current Market**: The current market recovery is more of a phased rebound. Considering the "short duration + high divergence" pattern in the microstructure of the bond market and the relatively low fundamental headwinds at present, the market is in a phased rebound process. However, the trend pressure on the fundamentals has not been falsified, and after the second quarter, the possibility of the resonance of rising investment returns, the recovery of corporate leverage, and capital inflows needs to be monitored [5][44]. 3.4 Market Performance and Index Analysis - **Central Bank's Monetary Operations**: This week, the central bank carried out a net injection of 22.95 billion yuan through reverse repurchase, and conducted a 900 - billion - yuan 1 - year MLF operation on Friday, with a net injection of 70 billion yuan, the highest since January 2024 [46]. - **Funds Rate Movement**: The operating centers of DR001, DR007, and DR014 have moved up 1bp, down 2bp, and up 4bp respectively to 1.37%, 1.49%, and 1.58%. Affected by the tax - payment period, the funds rate first rose and then fell during the week [46]. - **Treasury Yield Changes**: Except for the 1 - year treasury yield, which rose by 4bp to 1.28%, the yields of other - term treasuries declined. The 10 - year treasury yield fell by 1bp to 1.83%, and the 10 - 1 - year term spread narrowed by 5bp to 55bp [47]. - **Bond Duration Changes**: From January 19th to January 23rd, the median duration of public funds increased slightly by 0.01 to 2.71 years, at the 28th percentile in the past three years. The duration divergence index rose rapidly to 0.58, at the 91st percentile in the past three years [49]. - **Interest Rate Synchronous Indicators**: This week, the signals released by the ten interest rate synchronous indicators were mainly "bearish", accounting for 6/10. Compared with last week, the enterprise recruitment forward - looking index and the US dollar index sent "bearish" signals [52]. 3.5 Local Bond Market Analysis - **Local Bond Financing and Issuance Scale**: This week, the net financing scale of local bonds increased month - on - month, with a significant increase in the issuance scale of special refinancing bonds. From January 1st to 23rd, 2026, the total issuance of local bonds was 424.1 billion yuan, slightly lower than 513.7 billion yuan in the same period of 2025. The issuance scale of various types of local bonds was lower than that of last year, with the issuance scale of new general bonds and ordinary refinancing bonds significantly lower than last year [53][65]. - **Local Bond Issuance Term**: This week, the weighted average issuance term of local bonds decreased month - on - month, mainly due to the decrease in the issuance term of special refinancing bonds. From January 1st to 23rd, 2026, the weighted average issuance term of local bonds was 18 years, basically the same as last year. The weighted average issuance terms of new general bonds and special refinancing bonds decreased, while those of new special bonds and ordinary refinancing bonds increased [58][67]. - **Local Bond Issuance Spread**: This week, the issuance spread of local bonds decreased by 3bp month - on - month. The weighted average spread between the local bond issuance rate and the secondary - market local bond rate of the same term was - 4bp, a slight decrease from - 1bp last week. Except for ordinary refinancing bonds, the issuance spreads of other types of local bonds continued to decline [61]. - **Local Bond Issuance Progress**: In January, the actual issuance progress of local bonds was 52% of the planned issuance. Sichuan, Zhejiang, Ningbo, Gansu and other places have completed the planned issuance scale, while Hunan, Jiangsu, Inner Mongolia, and Jiangxi have relatively slow issuance progress. Next week (January 26th - 30th), the expected issuance scale of local bonds is 383.1 billion yuan [71].

Report Summary 1) Report Industry Investment Rating No information provided. 2) Core View of the Report - The real - estate market has shown different trends in new and second - hand housing this week. In the future, with the arrival of the "Golden March and Silver April", the transaction volume of new and second - hand housing may reverse. [2][4][7][11] 3) Summary by Related Content New Housing Market - This week (1.17 - 1.23), the new housing market's downward trend in prosperity slowed down. The transaction volume of new houses in 47 cities decreased by 0.5% week - on - week and 32.0% year - on - year, with the decline slightly widening compared to last week. [2][4] - It is expected that the new housing market will continue the off - season mode in January, with relatively stable transaction volume. Affected by the Spring Festival misalignment effect, the year - on - year growth rate of the new housing transaction area may turn positive in the next two weeks. [2][4] Second - hand Housing Market - This week (1.17 - 1.23), the second - hand housing market bottomed out and stabilized. The transaction volume of second - hand houses in 22 cities continued to rise, with a week - on - week increase of 1.0% and a year - on - year growth rate turning positive at 10.0%. [2][7] - Since the beginning of the year, the supply of high - quality new houses has been relatively limited, and the "seesaw" effect between second - hand and new housing demand has been continuously evident. Meanwhile, the continuous return of housing prices to the valuation bottom has accelerated the release of demand. [7] Future Outlook - With the arrival of the "Golden March and Silver April", the transactions of new and second - hand housing may reverse again. The entry of high - quality supply will drive the increase in new housing transactions, while second - hand housing transactions will tend to be stable. [2][11]

Investment Rating - The report maintains a positive outlook on the price increase chain, particularly for traditional electronic fabrics, indicating a bullish sentiment for the sector [1][13]. Core Insights - The report highlights a significant price increase in 7628 electronic fabrics, rising from 4.15 CNY/m to 4.75 CNY/m since late September 2025, driven by supply constraints due to AI demand and copper price fluctuations [1][13]. - The waterproof coating sector is also experiencing price hikes, with a 5-10% increase announced by Keshun for certain products starting February 2026, reflecting a trend of consolidation and structural demand in non-real estate sectors [2][14]. - The report emphasizes the potential of UTG and TCO glass in the space photovoltaic sector, with SpaceX and Tesla aiming for an annual solar manufacturing capacity of 100GW within three years [3][15]. - In the AI-PCB upstream materials segment, there is a positive outlook for substrate materials driven by CPU shortages and price increases, with a notable 30% price hike planned by a leading Japanese company [4][16]. Summary by Sections Weekly Discussion - The report anticipates the continuation of the price increase chain through Q1 2026, particularly for traditional electronic fabrics, with a notable price increase observed since Q4 2025 [1][13]. - The electronic fabric market is transitioning to a supply-demand gap pricing model, with low inventory levels and bullish expectations for future prices [1][13]. Price Changes in Construction Materials - The report notes that the national average price for cement remains stable at 348 CNY/ton, with a significant drop in average shipment rates to 29.5% [5][17]. - The average price for float glass is reported at 1138.82 CNY/ton, with a slight increase observed, while the inventory levels are decreasing [5][17]. Market Performance - The construction materials index showed a strong performance with an 8.82% increase, outperforming the Shanghai Composite Index [20][23]. - Specific sectors such as glass manufacturing and fiberglass also reported significant gains, indicating robust market conditions [20][23]. Important Developments - The waterproof coating sector is seeing price increases, with Keshun announcing a price hike for certain products [6][14]. - The report highlights the ongoing expansion in solar energy production capabilities by major companies, indicating a shift towards renewable energy solutions [6][15].

Group 1: Portfolio Strategy Performance Tracking - The simulated portfolio yields have generally shown marginal decline this week, with the secondary ultra-long and urban investment ultra-long strategies leading in the interest rate style portfolio, yielding 0.2% and 0.18% respectively. In the credit style portfolio, the secondary ultra-long and urban investment ultra-long strategies achieved yields of 0.36% and 0.26% respectively [2][14][15] - The average yield of the credit style time deposit heavy portfolio decreased by 5.2 basis points to 0.11%, indicating a lack of aggressive attributes in recent weeks. The urban investment heavy portfolio's average yield fell by 3.9 basis points to 0.17%, with the duration strategy being the only one showing continuous improvement, achieving an absolute yield of 0.23% [2][18] - The average yield of the secondary capital bond heavy portfolio decreased by 14.3 basis points to 0.18%, benefiting from the rise in ultra-long bond components. The mixed-dumbbell strategy remains superior to other portfolios, while the secondary bond duration strategy slightly outperformed the corresponding interest rate style portfolio but underperformed compared to the similar duration urban investment heavy portfolio [2][18] Group 2: Sources of Returns - Most ultra-long bond heavy strategies derive over 80% of their returns from capital gains. The simulated portfolio's coupon rates have begun to decline, with the credit style secondary bond and secondary ultra-long strategies experiencing a weekly coupon rate drop of over 0.1%. The annualized returns of the urban investment and secondary ultra-long strategies are still 35.9 basis points and 44.7 basis points away from their lowest points since 2025 [3][27] - The contribution of portfolio coupons is concentrated between 15% to 40%, while over 85% of the returns from the secondary ultra-long strategy come from capital gains, effectively amplifying the yield spread [3][27] Group 3: Credit Strategy Excess Returns Tracking - Over the past four weeks, the secondary perpetual bond duration strategy has significantly outperformed, with cumulative excess returns exceeding the benchmark for most strategies. The cumulative excess returns for the secondary bond duration, perpetual bond duration, and perpetual bond sinking strategies reached 22.7 basis points, 18 basis points, and 16.4 basis points respectively [4][32] - In terms of strategy duration, the excess returns of medium to long-term strategies have been narrowing for two consecutive weeks. In the short term, the time deposit strategy and urban investment sinking strategy outperformed the benchmark, with excess returns widening. However, the medium to long-term strategies' excess returns have gradually shrunk, with most strategies underperforming the benchmark by less than 3 basis points [4][35] - For the ultra-long end, the urban investment, industry, and secondary ultra-long combinations achieved excess returns of 8.9 basis points, 8.6 basis points, and 19.6 basis points respectively, indicating a divergence in performance between non-financial credit and secondary bond heavy portfolios [4][35]