商品期货领域，得特别提提我的"明星品种"——豆粕期货！最开始是在集思录看到一位老师 推荐豆粕ETF，我改进了一下，直接瞄准了豆粕ETF的标的期货。在我觉得不算高的位置先建 了底仓，然后就开启网格交易模式：涨10元卖10手，跌10元买10手，操作起来超顺手。豆粕 期货特别给力，上下都有明确的高低位，波动又大、交易还活跃，每天至少能成交一笔网格 交易，平均下来一天能做3-4笔，妥妥的"现金流小能手"，涨到高位时择机平掉底仓，等待下 次价格合适再开仓。至于玉米、猪肉这些其他商品品种，试下来都不怎么赚钱，还是豆粕最 适合我操作。 2025年的剩余交易日已经不多了，年底降低持仓、减少操作，收益基本定型，干脆提前来波 年度总结，复盘这一年的投资旅程。 年初我本来定了"少投点钱"的大方向，所以开局投入比较克制，核心布局了两大块：转债的 高价低溢价策略，再加上商品期货。没想到年初行情直接开了挂！高价债策略上手就猛涨， 没花多少时间就斩获了50%+的收益（小账户实盘）。我这人的投资风格就是"顺势而为、越 涨越敢追"，跟着行情节奏不断加仓，最高时候期指占了30%、转债70%、商品期货30%， 只不过后期加仓的转债都换成了有限低溢 ...

在投资领域，因子被视作"破局"的关键钥匙，而指数基金则成为"重构"资产的重要载体。面对日益丰富 的投资工具与复杂的市场环境，如何借助指数工具实现资产的科学配置与动态调整，成为众多投资者关 注的核心议题。 2025年12月20日，在2025年雪球嘉年华主会场上，富国基金量化投资部总经理王保合带来《如何用指数 基金实现投资配置》的主题分享，结合市场数据与行业趋势，深入解析指数基金的投资价值与配置策 略，为不同风险偏好的投资者提供了专业参考。 指数基金市场发展迅猛，投资价值凸显 其二，房地产市场的触底企稳。全国房地产价格已经趋于稳定，其对经济增速的影响已基本消除，这为 整体经济的平稳运行与盈利修复创造了有利条件。 其三，出口市场的稳健表现。中美贸易博弈背景下，海外市场的供需关系成为影响中国出口的核心因 素。目前美国需求呈现复苏态势，欧洲也于2024年3月调整预算政策，海外市场需求的增加将为中国出 口提供有力支撑。同时，中国在关键领域的产业优势，也为出口稳定性提供了保障，无需过度担忧贸易 政策带来的短期波动。 值得注意的是，当前A股市场估值呈现结构化特征，并非全面高估。与纳斯达克30倍左右的估值水平相 比，沪深300 ...

数据来源：华龙证券研究所 图虫创意/供图 证券时报记者 安仲文 一场静水流深的"体重管理"变革，正在资产管理规模超30万亿元的公募基金行业悄然上演——作别 昔日"大而全"的规模扩张路径，迈向"精而美"的内涵式发展新阶段；产品货架也逐步从琳琅满目的"百 货商场"，向优中选优的"精品超市"进化。 证券时报记者注意到，越来越多的基金公司开始理性看待规模暴增，主动为产品"瘦身"——既不在 业绩高光时刻乘机营销猛吸金，也不执念于准清盘基金的"保壳"挣扎。这种对市场规律的敬畏与对资源 集约的追求，也标志着公募基金行业已从"增肉"转向"增肌"，重塑增长逻辑。 绩优基金主动管理"体重" 基于对可持续业绩回报与规模增长的深刻理解，不少基金公司已不再单纯追求规模的"虚胖"。 过去，规模几乎是衡量基金公司强弱的唯一标尺，行业也深陷"重首发、轻回报"的怪圈。然而，在 近期市场回暖、赚钱效应凸显的背景下，与以往"敞开大门全力吸筹"的景象截然不同，一批绩优基金选 择了"闭门谢客"。这些基金密集发布的限购公告，成为市场上的一道独特风景线。 实际上，限购并非顶流产品与头部公司的专属策略，这一风潮正逐步蔓延至中小型公募的拳头产 品。比如，基金 ...

【相关ETF】 全球科技龙头：纳斯达克ETF（513300） 美股核心宽基：标普ETF（159655） 2025年12月10日，美股三大指数全线收高，道指涨幅领先达1.05%，标普500指数上涨0.67%，纳指上扬 0.33%。市场核心驱动为美联储如期宣布降息25个基点，这是年内第三次降息，银行股表现强劲。 热门中概股多数上涨，阿特斯太阳能涨超5%，晶科能源、小马智行涨逾3%。贵金属市场表现亮眼，美 元指数下跌为金价提供支撑，COMEX黄金期货价格大涨，接近4270美元/盎司；白银期货大涨超2%， 续创历史新高。 展望后市，美联储点阵图预示2026年仅有一次降息，鲍威尔称利率处于中性水平上端。海外风险及白银 结构性供应缺口为市场提供潜在支撑，需关注美国通胀韧性。 跟踪金价表现：黄金ETF（518850） ...

New Stock Offerings - 荃银高科 (300087) has a tender offer period from December 4, 2025, to January 5, 2026[1] - 天普股份 (605255) has a tender offer period from November 20, 2025, to December 19, 2025[1] Delisting Notices - *ST广道 (920680) will enter the delisting preparation period starting December 11, 2025[1] - *ST苏吴 (600200) will enter the delisting preparation period starting December 9, 2025[1] Stock Performance Alerts - 赛微电子 (300456) reported severe abnormal fluctuations[1] - 江龙船艇 (300589) reported severe abnormal fluctuations[1] Other Announcements - 梦天家居 (603216) has an announcement dated December 3, 2025[1] - 高乐股份 (002348) has an announcement dated December 4, 2025[1]

Group 1: Market Overview - The total trading volume of the Shanghai and Shenzhen Stock Connect today reached 187.31 billion, with Industrial Fulian and Xinyi Sheng leading in trading volume for Shanghai and Shenzhen stocks respectively [1][2] - The Shanghai Stock Connect had a total trading amount of 83.66 billion, while the Shenzhen Stock Connect totaled 103.65 billion [2] Group 2: Top Stocks - In the Shanghai Stock Connect, the top traded stocks included Industrial Fulian (19.44 billion), Kweichow Moutai (10.55 billion), and Luoyang Aluminum (10.48 billion) [3] - In the Shenzhen Stock Connect, the leading stocks were Xinyi Sheng (35.33 billion), Zhongbiao Xiangchuang (34.01 billion), and Shenghong Technology (21.77 billion) [3] Group 3: Sector Performance - The optical and optoelectronic sector saw the highest net inflow of funds, while the computer sector experienced the largest net outflow [4][5] - Sectors such as cultivated diamonds, coal, and wind power equipment showed significant gains, whereas AI applications and lithium mining sectors faced declines [4] Group 4: ETF Trading - The top ETF by trading volume was the A500 ETF Fund (62.68 billion), with the Hong Kong Securities ETF following at 53.73 billion [6] - The Nasdaq ETF (513300) saw a remarkable trading volume increase of 288% compared to the previous trading day [8] Group 5: Futures Market - In the futures market, all four major index futures contracts (IH, IF, IC, IM) saw both long and short positions increase, with the IM contract showing a greater increase in long positions [9] Group 6: Institutional and Retail Activity - Institutional activity was notable, with Aerospace Development receiving significant purchases from institutions, including 82.03 million from one institution and 238 million from a prominent retail investor [10][14] - Retail investors were also active, with notable transactions in stocks like Tongyu Communication and Aerospace Development [14]

Summary of Key Points Core Viewpoint - The total trading volume of the Shanghai and Shenzhen Stock Connect reached 187.31 billion, with Industrial Fulian and Xinyi Sheng leading in individual stock trading volume. The optical and optoelectronic sector saw the highest net inflow of funds, while the Nasdaq ETF experienced a significant increase in trading volume. Group 1: Trading Volume and Key Stocks - The total trading amount for the Shanghai Stock Connect was 83.66 billion, while the Shenzhen Stock Connect was 103.65 billion [1] - Industrial Fulian topped the Shanghai Stock Connect with a trading volume of 1.944 billion, followed by Kweichow Moutai at 1.055 billion and Luoyang Molybdenum at 1.048 billion [2] - Xinyi Sheng led the Shenzhen Stock Connect with a trading volume of 3.533 billion, followed by Zhongji Xuchuang at 3.401 billion and Shenghong Technology at 2.177 billion [3] Group 2: Sector Performance - The optical and optoelectronic sector had the highest net inflow of funds at 1.432 billion, with a net inflow rate of 3.43% [4] - The computer sector experienced the largest net outflow of funds at -11.212 billion, with a net outflow rate of -9.34% [5] Group 3: ETF Trading - The Nasdaq ETF (513300) saw a trading volume of 0.92893 billion, with a week-on-week growth of 288.81% [8] - The A500 ETF Fund (512050) had the highest trading volume at 6.2678 billion, with a week-on-week growth of 15.80% [8] Group 4: Futures Positions - In the main futures contracts, both long and short positions increased, with the IM contract seeing a significant increase in long positions by 9,616 contracts [6] Group 5: Institutional and Retail Activity - Aerospace Development received institutional buying of 82.03 million, while it also faced selling of 43.07 million from another institution [9] - The stock Tongyu Communication saw buying from two institutions totaling 88.33 million, while facing selling of 53.76 million from another institution [10]

Group 1 - The three major U.S. stock indices closed higher, with the Dow Jones up 0.39%, Nasdaq rising 0.59%, and S&P 500 increasing by 0.25% [1] - Technology stocks showed mixed performance, with Intel surging over 8% and Boeing's stock price soaring more than 10% [1] - Market expectations for a Federal Reserve interest rate cut in December have increased, boosting risk appetite for assets [1] Group 2 - The Nasdaq Golden Dragon China Index fell by 0.65%, with mixed performances among its constituents; Xpeng Motors dropped nearly 8%, NIO fell nearly 3%, while Li Auto saw a slight increase [1] - International gold prices experienced slight fluctuations, with London gold spot prices remaining above $4200 and silver prices rising above $58 per ounce [1] - The market is focused on the upcoming Federal Reserve meeting in December, with current rate cut probabilities nearing 90% [1]

Core Viewpoint - US stock indices experienced a broad increase last Friday, with the Dow Jones up 0.61%, S&P 500 rising 0.54%, and Nasdaq gaining 0.65%, driven by market expectations of a Federal Reserve rate cut in December [1] Group 1: Stock Market Performance - The technology sector showed significant divergence, with Intel surging 10% due to market anticipation of its return to Apple's supply chain, while some AI-related stocks like Nvidia continued to adjust [1] - The Nasdaq Golden Dragon China Index slightly increased by 0.54%, with individual stock performances varying; Youdao rose over 10%, Bawang Tea increased by over 6%, and XPeng Motors gained over 3%, while Alibaba and Meituan saw slight declines [1] Group 2: Commodity Market Insights - In the commodities market, spot silver surged due to tight inventories and a short squeeze, breaking through $57 to reach a historical high; concerns over copper supply also led to record prices, with London gold spot prices exceeding $4200 per ounce [1] Group 3: Market Focus and Outlook - Short-term market attention is centered on the Federal Reserve's December policy meeting, with potential delays in economic data releases following the US government shutdown, which may increase asset price volatility [1] - There is a focus on technology stock earnings guidance and changes in the supply-demand dynamics of global industrial metals like copper and silver [1]

Market Performance - The A-share market opened high but closed lower, with the Shanghai Composite Index down by 0.4% and the ChiNext Index down by 1.12% [1] - The total trading volume in the Shanghai, Shenzhen, and Beijing markets was 17,226 billion yuan, a decrease of 20 billion yuan compared to the previous day [1] - Over 3,850 stocks in the market experienced declines [1] Sector Performance - Sectors such as lithium battery electrolyte, photovoltaic, aquaculture, e-commerce, and Nvidia-related stocks saw corrections, while coal, oil, retail, and military industries had significant declines [1] - Conversely, lithium mining, banking, and real estate sectors showed resilience and performed well [1] ETF Performance - U.S. stock indices rose overnight, with several U.S. stock ETFs leading the gains: Invesco Nasdaq Technology ETF up by 5.28%, Huaxia Nasdaq ETF up by 4.05%, and China Southern Nasdaq 100 ETF up by 3.89% [1] - The latest premium/discount rates for these ETFs were 20.06%, 9.31%, and 8.14% respectively [1] - The Nikkei 225 index rose by 2.6%, with related ETFs also showing positive performance [1] Specific Sector Trends - The innovative energy sector continued to decline, with the Innovative Energy ETF and its counterpart from E Fund down by 3.01% and 2.91% respectively [1] - The semiconductor sector faced widespread losses, with semiconductor materials, equipment, and chip equipment ETFs all down by 2% [1]