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2026年转债策略展望:因势而动,精耕个券
Group 1 - The report emphasizes the need to shift from a broad market beta approach to a more refined selection of convertible bonds, focusing on four main themes: technology growth, energy-driven investments, anti-involution, and low-volatility bottom positions [1] - In 2025, the convertible bond market showed a strong performance with the CSI Convertible Bond Index achieving a cumulative increase of 16.50%, while the high-price low-premium index surged by 21.48% [7][16] - The report identifies three significant trends in the convertible bond market for 2025: the scarcity of bottom-position convertible bonds, the indexation of allocation tools, and a valuation logic that is increasingly equity-oriented [16][17] Group 2 - The supply of convertible bonds is expected to remain under pressure, with a notable decline in the total outstanding amount, which decreased by 22.49% compared to the beginning of the year [17][24] - The report forecasts that the valuation of convertible bonds will maintain a high level in 2026, supported by optimistic expectations for the equity market, particularly due to policy incentives and ongoing industrial policies in technology and high-end manufacturing [17][36] - The report suggests that the convertible bond market will continue to face challenges due to ongoing contraction, with large, high-rated, and highly liquid convertible bonds enjoying liquidity premiums due to their scarcity [17][20] Group 3 - The report highlights the importance of convertible bond ETFs as a growing allocation tool for institutional investors, with the market size reaching 68.2 billion yuan, accounting for 12.5% of the total convertible bond market [12][31] - The investment logic in the convertible bond market has shifted from a focus on debt protection to an emphasis on equity upside, as indicated by the rising median prices and increased conversion premium rates [16][34] - The report outlines three strategic focuses for 2026: selecting convertible bonds that are not subject to early redemption, strategically participating in new bond issuance windows, and identifying bonds with strong conversion intentions [17][36]
国泰海通|固收:因势而动,精耕个券——2026年转债策略展望
报告导读: 展望 2026 年,可转债市场投资需摒弃过去依赖市场整体贝塔的粗放思路,转 向精研个券价值的精细化择券,聚焦于科技成长、能源驱动、反内卷和低波底仓四大主 线。 2025 年,可转债市场在供需紧平衡与权益市场带动下走强。 中证转债指数年内累计涨幅达 16.50% 。高价低溢价率指数凭借其突出的股性弹性涨幅居前, 累计上涨 21.48% ,大幅领先其他策略指数;低价转债则依托价格修复和估值拉升,实现 17.05% 的稳健收益,而双低指数整体表现相对乏力,累计涨幅为 12.23% ,跑输中证转债指数。 2025 年的转债市场发展呈现三个显著特点:底仓转债稀缺化、配置工具指数化以及估值逻辑偏股化。 牛市催化下转债缩量显著,供需偏紧或加剧。 转债较年初规模下行 22.49% ,规模快速下降的主要原因一是发行预案减少;二是随着权益市场快速上行,强 赎退市标的增加。供给端来看,转债规模大概率持续承压。在不考虑强赎的背景下,转债的供给和到期规模依然有显著矛盾。需求端来看,转债仍然是固收 + 的重要配置方向。 展望 2026 年,我们认为转债市场估值将维持高位, 2026 年转债最主要的支撑来自于对权益市场的偏乐观 ...
反弹高度受限,调仓注重赔率
Orient Securities· 2025-11-27 07:50
Core Insights - The report indicates that the market is experiencing a "rebalancing," with funds flowing from previously high-performing technology sectors to relatively undervalued sectors such as resources, consumption, and manufacturing [8] - The short-term rebound in the technology growth sector is limited due to overhead pressure and a lack of investor interest, while some industries like non-bank financials and steel show improved capital returns [8] - The food and beverage industry is expected to have short-term opportunities and mid-term performance improvements driven by supply-side factors, focusing on companies that can expand market share and optimize customer resources [8] Market Strategy - The market is likely to maintain a volatile pattern, suggesting investors should consider reallocating to sectors that will benefit from marginal improvements in economic conditions next year [8] - Key ETFs mentioned for potential investment include the CSI 500 ETF and CSI 1000 ETF [8] Sector Strategy - The food and beverage sector is highlighted for its potential, with specific recommendations for companies like Yili (伊利股份) and Salted Fish (盐津铺子) due to their market positioning and growth strategies [8] - The report emphasizes the importance of identifying leading companies that can leverage competitive advantages during the current market conditions [8] Theme Strategy - The robotics industry is noted for its transition from demonstration to practical application, with significant advancements in technology and increased order volumes for companies like Linker Hand and the four-legged robot "Steel Coin" [8] - Relevant ETFs for the robotics sector include various options that focus on this emerging technology [8]
科技成长主线强势回归!机器人ETF(159770)、科创综指ETF天弘(589860)跟踪指数均涨超1%,通义千问出海+机器人国标推进
Sou Hu Cai Jing· 2025-11-27 06:10
Core Insights - The Robot ETF (159770) has seen significant trading activity, with a transaction volume of 178 million yuan as of November 27, 2025, and a notable increase in its scale and shares over the past week [1] - The Sci-Tech Innovation Index ETF Tianhong (589860) also performed well, with a trading volume of 23.52 million yuan and a strong increase in its tracked index [1] - The domestic open-source AI model, Tongyi Qianwen, has been adopted for a national-level project in Singapore, marking a significant breakthrough for Chinese open-source AI models in the global market [5] - The establishment of a standardization committee for humanoid robots in China is progressing, with key figures from leading companies appointed to important positions, indicating a move towards high-quality and large-scale development in the humanoid robot industry [6] Group 1: ETF Performance - The Robot ETF (159770) is the largest robot-themed ETF in the Shenzhen market, covering various segments of the robot industry, allowing investors to easily access the entire supply chain [2] - The Robot ETF has experienced a net inflow of 2.94 million yuan recently, with a total of 83.07 million yuan in net inflows over the past five trading days [1] - The Sci-Tech Innovation Index ETF Tianhong (589860) has a turnover rate of 7.51% and is designed to help investors capture opportunities in the technology growth market [2] Group 2: Industry Developments - The adoption of the Tongyi Qianwen model in Singapore's national AI strategy signifies the growing influence of Chinese open-source AI technologies in international markets [5] - The formation of the humanoid robot standardization committee in China is a crucial step towards establishing industry standards, which will enhance the competitive position of Chinese companies in the global humanoid robot sector [6]
20cm速递|创业板50ETF国泰(159375)盘中上涨2.5%,市场风格或将回归科技成长主线
Mei Ri Jing Ji Xin Wen· 2025-11-27 03:09
Group 1 - The core viewpoint of the articles indicates that the ChiNext 50 Index is primarily concentrated in the technology growth sector, including industries such as electronics, communications, and power equipment. Although there was a short-term rebalancing in Q4 2025, the relative profit growth between technology and value has not reversed in the medium to long term, suggesting a potential return to a technology growth focus in the market [1] - The ChiNext 50 ETF (159375) tracks the ChiNext 50 Index (399673), which has a daily price fluctuation limit of 20%. This index selects 50 securities with high average daily trading volumes from the ChiNext market, reflecting the overall performance of well-known, large-cap, and liquid listed companies [1] - The index components are mainly distributed across high-growth industries such as power equipment and biomedicine, showcasing the characteristics of technology-driven innovation and sustained growth potential [1] Group 2 - Certain industries within the ChiNext 50 are expected to benefit from the "anti-involution" policy, which is anticipated to improve the industry fundamentals and restore profit levels as the policy is implemented [1] - The overall trading congestion in the TMT (Technology, Media, and Telecommunications) sector remains low, indicating that the valuation differentiation between growth and value is not extreme [1]
宏观金融类:文字早评2025-11-27-20251127
Wu Kuang Qi Huo· 2025-11-27 01:19
Report Industry Investment Rating No relevant content provided. Core Viewpoints of the Report - After recent continuous declines, the index is expected to stabilize in the short - term. Policy support for the capital market remains unchanged, and technology growth is still the market's main line. The medium - to long - term strategy is to buy on dips [4]. - In the fourth quarter, the supply - demand pattern of the bond market may improve. The market is in a situation of weak domestic demand recovery and improved inflation expectations, maintaining an overall volatile trend. Pay attention to the impact of stock - bond linkage and liquidity [7]. - The expectation of the Fed's loose monetary policy has significantly increased. The overseas interest - rate cut cycle will continue, and the further driving force will be released in December. It is recommended to buy precious metals on dips [9]. - For most commodities, the market is affected by various factors such as supply - demand relationships, policies, and macro - economic conditions, showing different trends of volatility, strength, or weakness. Summary by Category Macro - Financial Stock Index - **Market News**: Six ministries including the Ministry of Industry and Information Technology jointly issued a document to enhance the adaptability of consumer goods supply and demand; the Cyberspace Administration of China strengthened the management of financial "self - media" and MCN accounts; the Guangzhou Futures Exchange announced the listing benchmark prices of platinum and palladium futures; US durable goods orders in September increased by 0.5% month - on - month [2]. - **Basis Ratio**: The basis ratios of IF, IC, IM, and IH for different contract periods are provided [3]. - **Strategy**: After recent declines, the index may stabilize in the short - term. The long - term strategy is to buy on dips [4]. Treasury Bonds - **Market News**: On Wednesday, the prices of TL, T, TF, and TS main contracts decreased. The Bank of Japan may raise interest rates in December; the winning yields of the Ministry of Finance's 2 - period treasury bonds were lower than the ChinaBond valuations. The central bank conducted 2133 billion yuan of 7 - day reverse repurchase operations, with a net withdrawal of 972 billion yuan [5]. - **Strategy**: The economic data in October was weak, and the year - end social financing growth rate may remain weak. The central bank maintains an attitude of protecting funds. The bond market is expected to be volatile in the fourth quarter, and pay attention to stock - bond linkage and liquidity [7]. Precious Metals - **Market News**: Shanghai gold rose 0.37%, and Shanghai silver rose 2.73%. COMEX gold and silver prices are also provided. A Fed governor made dovish remarks, and the market expects an 82.9% probability of a 25 - basis - point interest - rate cut in December [8]. - **Strategy**: The expectation of the Fed's loose monetary policy has increased. It is recommended to buy precious metals on dips [9]. Non - Ferrous Metals Copper - **Market News**: Overnight, US stocks rose, and the offshore RMB strengthened. LME copper prices increased, and domestic copper inventories and premiums showed certain changes [11]. - **Strategy**: Fed officials' dovish remarks increase the probability of a December interest - rate cut. The supply of copper raw materials is tight, and downstream demand is strong. Copper prices are expected to oscillate strongly [12]. Aluminum - **Market News**: Supported by overseas supply disruption news, aluminum prices rose. LME and domestic aluminum inventories and premiums changed [13]. - **Strategy**: Global aluminum inventories are low, and supply disruptions support prices. Although the downstream is entering the off - season, aluminum prices may strengthen after adjustment [14]. Zinc - **Market News**: On Wednesday, Shanghai zinc index prices decreased slightly. LME and domestic zinc inventories and basis are provided [15]. - **Strategy**: Zinc ore imports decreased in October, and the supply of zinc ore is tight during the winter stockpiling period. However, in the long - term, the zinc industry is still in an over - supply cycle. Zinc prices are expected to be weak in the short - term [16]. Lead - **Market News**: On Wednesday, Shanghai lead index prices rose slightly. LME and domestic lead inventories and basis are provided [17]. - **Strategy**: The supply of lead ingots is increasing, while the demand for lead - acid batteries is declining. Lead prices are expected to be weak in the short - term [17]. Nickel - **Market News**: On Wednesday, nickel prices rebounded. Spot prices and cost factors are provided [18]. - **Strategy**: The fundamentals of nickel are under pressure. Supply is increasing, and demand is weak. It is not recommended to chase short or bottom - fish. Wait for the nickel - iron price to stabilize [18]. Tin - **Market News**: On November 26, Shanghai tin prices rose. Supply, demand, and inventory information are provided [19]. - **Strategy**: The short - term supply - demand of tin is in a tight balance. Considering the high - price suppression of consumption and the marginal improvement of ore shortages, tin prices are expected to oscillate. It is recommended to wait and see [20]. Carbonate Lithium - **Market News**: The spot index of carbonate lithium rose, while the futures price of LC2605 decreased [21]. - **Strategy**: The improvement of fundamentals boosts bullish sentiment, but there are concerns about off - season demand. It is recommended to wait and see [21]. Alumina - **Market News**: On November 26, the alumina index decreased. Information on basis, overseas prices, and inventory is provided [22]. - **Strategy**: Overseas ore shipments are expected to increase, and the alumina smelting capacity is over - supplied. However, the current price is close to the cost line, and it is recommended to wait and see [23]. Stainless Steel - **Market News**: On Wednesday, the stainless - steel main contract price rose. Spot prices, raw material prices, and inventory information are provided [24]. - **Strategy**: The spot market price rose slightly, but the demand is affected by the real - estate market. Stainless - steel prices are expected to oscillate [25]. Cast Aluminum Alloy - **Market News**: Yesterday, the price of cast aluminum alloy oscillated. Information on contract prices, inventory, and demand is provided [26]. - **Strategy**: The cost of cast aluminum alloy provides support, and the price is expected to follow the trend of aluminum prices [27]. Black Building Materials Steel - **Market News**: The prices of rebar and hot - rolled coil main contracts decreased. Information on spot prices, registered warrants, and inventory is provided [29]. - **Strategy**: The steel market is in the off - season, and the export is affected by anti - dumping duties. Prices are expected to be weakly volatile in the short - term but may improve with policy implementation [30]. Iron Ore - **Market News**: Yesterday, the iron - ore main contract price rose. Information on spot prices, basis, and inventory is provided [31]. - **Strategy**: Overseas iron - ore shipments decreased, and the demand for iron ore is stable. The overall inventory is high, and the price is expected to oscillate [32]. Glass and Soda Ash - **Glass** - **Market News**: On Wednesday, the glass main contract price rose slightly. Information on spot prices, inventory, and positions is provided [33]. - **Strategy**: The supply of glass may decrease in December, and the demand is weak. The price is expected to oscillate at the bottom [34]. - **Soda Ash** - **Market News**: On Wednesday, the soda - ash main contract price decreased. Information on spot prices, inventory, and positions is provided [35]. - **Strategy**: The supply of soda ash is in excess, and the demand is divided. The price is expected to be weak [35]. Manganese Silicon and Ferrosilicon - **Market News**: On November 26, the prices of manganese - silicon and ferrosilicon main contracts decreased. Information on spot prices, basis, and price trends is provided [36]. - **Strategy**: The market risk appetite has weakened, and the prices of ferrous alloys have decreased. However, with the expectation of the Fed's interest - rate cut, there may be a turning point. It is recommended to pay attention to market sentiment [38]. Industrial Silicon and Polysilicon - **Industrial Silicon** - **Market News**: Yesterday, the industrial - silicon main contract price rose. Information on spot prices, basis, and production is provided [40]. - **Strategy**: The production of industrial silicon is decreasing, and the demand is affected by the polysilicon and organic - silicon industries. The price is expected to oscillate [41]. - **Polysilicon** - **Market News**: Yesterday, the polysilicon main contract price rose. Information on spot prices, basis, and production is provided [43]. - **Strategy**: The production of polysilicon is decreasing, and the supply - demand pattern may improve marginally. The price is expected to oscillate widely, and attention should be paid to platform company progress and price feedback [44]. Energy and Chemicals Rubber - **Market News**: Rubber prices rebounded. Thailand's rubber - producing areas were affected by floods, and the inventory of exchange - traded RU was low. The opinions of bulls and bears are different [46]. - **Strategy**: It is recommended to take a bullish short - term strategy and partially build positions for hedging [50]. Crude Oil - **Market News**: INE crude - oil futures prices decreased. The inventory of refined oil products in the Fujairah port increased [51]. - **Strategy**: Although the geopolitical premium has disappeared, OPEC's supply has not increased significantly. It is recommended to wait and see and test OPEC's export price - support willingness [52]. Methanol - **Market News**: The prices of methanol in different regions and the main contract increased. Information on basis and spread is provided [53]. - **Strategy**: The positive impact of Iranian device shutdowns is being realized, but the near - term high - inventory pattern remains. It is recommended to wait and see [53]. Urea - **Market News**: The prices of urea in different regions and the main contract changed. Information on basis and spread is provided [54]. - **Strategy**: The urea price is oscillating at the bottom. The supply is high, and the demand has improved. It is recommended to buy on dips [55]. Pure Benzene and Styrene - **Market News**: The spot price of pure benzene was unchanged, and the futures price of styrene rose. Information on basis, spread, and supply - demand is provided [56]. - **Strategy**: The supply of styrene is under pressure, but the demand is in the seasonal peak. The price may stop falling [57]. PVC - **Market News**: The PVC01 contract price decreased. Information on spot prices, basis, and supply - demand is provided [58]. - **Strategy**: The supply of PVC is in excess, and the demand is weak. It is recommended to short on rallies [60]. Ethylene Glycol - **Market News**: The EG01 contract price rose. Information on spot prices, basis, and supply - demand is provided [61]. - **Strategy**: The domestic supply of ethylene glycol is expected to decrease in December, but the medium - term supply - demand pattern is still weak. It is recommended to short on rallies [62]. PTA - **Market News**: The PTA01 contract price rose. Information on spot prices, basis, and supply - demand is provided [63]. - **Strategy**: The supply of PTA may increase, and the demand is affected by inventory and the off - season. The processing fee has limited upward space [64]. p - Xylene - **Market News**: The PX01 contract price rose. Information on spot prices, basis, and supply - demand is provided [65]. - **Strategy**: The load of PX is high, and the downstream PTA is in maintenance. PX may accumulate inventory in November, and the valuation may be adjusted downward [66]. Polyethylene (PE) - **Market News**: The futures and spot prices of PE decreased. Information on basis, inventory, and supply - demand is provided [67]. - **Strategy**: The price of PE is expected to be volatile at a low level. The supply is decreasing, and the demand is in the seasonal peak [68]. Polypropylene (PP) - **Market News**: The futures and spot prices of PP decreased. Information on basis, inventory, and supply - demand is provided [69]. - **Strategy**: The supply of PP is under pressure, and the demand is in the seasonal low. The price may be supported in the first quarter of next year [70]. Agricultural Products Hogs - **Market News**: Yesterday, domestic hog prices mostly decreased. The supply is high, and the demand is weak [72]. - **Strategy**: The supply of hogs is under pressure, and the demand is weak. It is recommended to short near - month contracts or conduct reverse arbitrage [73]. Eggs - **Market News**: Yesterday, the national egg prices were mostly stable. The supply and demand are in a stalemate [74]. - **Strategy**: The spot price of eggs has not followed the futures price increase. The price is expected to be oscillating in the short - term, and it is recommended to short on rallies in the medium - term [75]. Soybean and Rapeseed Meal - **Market News**: CBOT soybean prices rose. The domestic soybean inventory is high, and the meal inventory is large [76]. - **Strategy**: The global soybean supply has decreased, and the import cost has a bottom support. The meal price is expected to oscillate [77]. Oils - **Market News**: The export of Malaysian palm oil decreased, and the production increased. The domestic oil inventory may decrease in the future [78]. - **Strategy**: The high production of palm oil suppresses the price. It is recommended to take an oscillating view and turn bullish if production decreases [79]. Sugar - **Market News**: The Zhengzhou sugar futures price oscillated. The production of sugar in Brazil and India is expected to increase [81]. - **Strategy**: The global sugar supply is expected to be in excess, and the international sugar price may be weak. It is recommended to short on rallies [82]. Cotton - **Market News**: The Zhengzhou cotton futures price oscillated. The global cotton production is expected to increase [83]. - **Strategy**: The demand for cotton is not too bad after the peak season, and the price is expected to oscillate in the short - term [84].
中证A500ETF(159338)收涨超0.6%,科技成长主线或成中期焦点
Mei Ri Jing Ji Xin Wen· 2025-11-26 08:45
Core Viewpoint - The A-share market is expected to return to a "technology growth" theme by 2026, with a continued trend of high performance growth in the technology sector [1] Group 1: Technology Sector - The performance growth trend in the technology sector has not reversed, and the valuation differentiation between growth and value is not at an extreme [1] - The TMT (Technology, Media, and Telecommunications) sector remains relatively under-traded overall, despite some overheating in AI hardware areas like electronics and communications [1] - There are potential rebound opportunities in media and computer sectors as AI application sectors lag behind [1] Group 2: Traditional Industries - The "anti-involution" policy is expected to improve the fundamentals of certain industries, with traditional sectors like coal and steel likely to see a recovery in profitability driven by policy support [1] - Emerging industries such as photovoltaics and lithium batteries may stabilize in supply-demand dynamics after capacity clearing [1] Group 3: Consumer Sector - The consumer sector is anticipated to experience a mild recovery, with structural opportunities in service consumption and travel industries supported by demand recovery and policy backing [1] Group 4: Index Overview - The CSI A500 ETF (159338) tracks the CSI A500 Index (000510), which selects 500 stocks with large market capitalization and good liquidity from the Shanghai and Shenzhen stock exchanges [1] - The index emphasizes balanced industry allocation, focusing on both growth and cyclical sectors, and highlights leading companies in niche industries and representative firms in the new economy [1]
中证A500ETF(159338)午后涨超1%,科技成长风格或持续占优
Mei Ri Jing Ji Xin Wen· 2025-11-26 06:55
从客户数量来看,根据2025年中报,国泰中证A500ETF总户数位列同类首位,是第二名的三倍多, 更多人选择中证A500ETF(159338),感兴趣的投资者或可关注中证A500ETF(159338)。 注:数据来源基金2025年中报,持有人户数位居同类38只产品首位。如提及个股仅供参考,不代表 投资建议。指数/基金短期涨跌幅及历史表现仅供分析参考,不预示未来表现。市场观点随市场环境变 化而变动,不构成任何投资建议或承诺。文中提及指数仅供参考,不构成任何投资建议,也不构成对基 金业绩的预测和保证。如需购买相关基金产品,请选择与风险等级相匹配的产品。基金有风险,投资需 谨慎。 中泰证券指出,展望后市,科技行情远未结束,短期回调后有望延续。美股AI龙头业绩仍保持强 势(微软Azure、谷歌Cloud收入增速达20%~40%),叠加超大规模回购(2025年授权额同比增15%), 对A股对标公司估值形成支撑。当前A股AI行情处于硬件向应用扩散阶段,硬件设施已充分演绎,设备 材料环节持续发酵,应用层刚起步,后续关注点将转向AI商业化落地及业绩兑现。 中证A500创新指数编制方案,以国际通用的"行业均衡"方式编制。它挑选 ...
20cm速递|科创创业ETF(588360)涨超2.5%,科技成长风格或持续占优
Mei Ri Jing Ji Xin Wen· 2025-11-26 05:09
Group 1 - The mid-term market style is expected to return to the "technology growth" theme, as the relative profit growth of "technology and value" has not reversed, and the valuation differentiation between growth and value is not extreme [1] - The TMT sector shows signs of localized overheating in areas such as AI hardware, and it is anticipated that there will be a continued "high cut low" strategy within the technology sector to optimize the chip structure and solidify the market foundation [1] - The Science and Technology Innovation 50 Index is projected to experience high stagnation in Q4 2025, but the technology growth style is expected to remain dominant in the medium to long term, particularly in sectors like AI applications, consumer electronics, and humanoid robotics [1] Group 2 - The Science and Technology Innovation ETF (588360) tracks the Science and Technology Innovation 50 Index (931643), which has a daily fluctuation limit of 20%, selecting high-growth and innovative listed companies from the Science and Technology Board and the Growth Enterprise Market [1] - The index covers multiple high-tech industries, including new generation information technology, biomedicine, and new materials, reflecting the overall performance of China's technology innovation enterprises [1]
20cm速递|科创板100ETF(588120)涨超1.0%,科技成长主线或持续演绎
Mei Ri Jing Ji Xin Wen· 2025-11-26 05:09
财信证券指出,当前市场风格或将回归"科技成长"主线,中期关注科技方向。从行业表现来看,科 技权重股对本轮牛市贡献较大,电子、通信、电力设备等行业市值增长显著。TMT板块整体交易拥挤 度仍不高,成长与价值估值分化并非极致,科技方向内部将呈现"高切低"特征。在AI产业趋势驱动下, 2026年可关注滞涨的科技领域如AI应用、消费电子、人形机器人等。此外,高技术制造业PMI持续高于 制造业整体水平,显示科技企业与传统行业业绩呈现"两极分化"特征。 科创板100ETF(588120)跟踪的是科创100指数(000698),单日涨跌幅达20%,该指数从科创板 市场中选取市值适中、流动性较好的100只证券作为指数样本,以反映科创板内具有代表性的创新企业 整体表现。指数成分股覆盖了信息技术、医疗保健等多个科技创新领域,充分体现了科创板对高成长潜 力企业的聚焦。 (责任编辑:张晓波 ) 【免责声明】本文仅代表作者本人观点,与和讯网无关。和讯网站对文中陈述、观点判断保持中立,不对所包含内容 的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考,并请自行承担全部责任。邮箱: news_center@staff.hexu ...