2025年9月26日，中信期货2025年秋季策略会圆满收官。本次策略会以"潮汐涌动.破卷立新"为主题，采 用线上会议的形式举行。通过7大论坛，中信期货研究所的研究员们以多元视角解析市场，多维度深挖 投资机遇，针对四季度及2026年大宗商品、权益、汇率等期货及衍生品领域展开深入剖析，助力投资者 多维掘金、稳健布局。 宏观与贵金属论坛：稳中求进|宏观趋势与资产配置 中信期货研究所宏观与国际研究部总经理姜婧女士表示，四季度宏观和大类资产基调是"稳中求进"，政 策与基本面对冲效应使得宏观环境偏"稳"，资产配置策略偏"进"。从国内层面看，四季度稳增长政策聚 焦三大方向：一是5000亿元政策性金融工具，二是货币政策大概率实施降准，三是"十五五"规划前瞻。 从海外维度看，美国经济动能趋疲，但政策"再校准"将提供支撑，未来1-2个季度，全球宽松流动性与 财政杠杆带动的复苏预期，将为风险资产提供支撑。 中信期货研究所宏观研究组资深研究员朱善颖女士聚焦贵金属，强调四季度黄金震荡偏强，是长期战略 配置窗口。尽管近两年实际利率与金价相关性降低，但受降息周期重启和美联储独立性风险影响，美国 实际利率下行周期中黄金上涨从未缺席。长期来看 ...

◇ 作者：银河证券FICC业务总部高级交易经理 彭鹏 银河证券FICC业务总部债券投资部负责人 任红博 清华大学统计与数据科学系博士研究生 徐墨姝 ◇ 本文原载《债券》2025年8月刊 摘 要 进入2025年，低波动性成为债市的典型特征，客观上限制了传统趋势交易策略的收益空间。本文从债市收益率的约束因素等方面分 析了市场低波的成因，提出量化策略交易和中性策略交易是应对低波市场、进行收益增强的可行破局之法。对于量化策略交易，通 过构建波动率因子模型，验证其在低波环境下的预测能力及盈利能力，并提出优化方向。对于中性策略交易，通过案例介绍基差、 期限利差及新老券利差等经典中性交易策略的应用方法，并基于实证说明其可以有效博取超额收益。 关键词 低波动性 量化策略 中性策略 波动率因子 2025年初，我国债市处于收益率较低阶段。在持续的资金价格走高和持有票息为负（负Carry）的压力下，债市在2—3月出现调 整，波动率上升。4月，美方单边施压制造关税摩擦，债市收益率下行，波动率随之显著降低并接近2021年下半年以来的低点，位 于10%分位数以下（见图1）。在债市进入低利率时期的同时，低波动性（以下简称"低波"）也成为市 ...

Group 1 - The macro growth factor continues to rise, while inflation indicators show a weakening rebound, with domestic CPI turning negative at -0.4% and PPI's decline narrowing to -2.9%, indicating persistent internal demand issues [4] - The Federal Reserve's interest rate cut expectations are driving upward global liquidity expectations, benefiting Asian equity markets, with the Korean Composite Index rising by 5.94% and the Hang Seng Tech Index by 5.31% [4][9] - The A-share market shows a preference for growth styles, with the Sci-Tech 50 Index increasing by 5.48%, while small-cap indices outperform large-cap blue chips [4] Group 2 - Recommendations for asset allocation include favoring high-grade credit bonds in the bond market, adjusting duration flexibly, and focusing on bank and insurance sector movements [5] - In the overseas equity market, the report suggests monitoring interest rate-sensitive sectors due to limited short-term rebound potential for the dollar and significantly raised interest rate cut expectations [5] - For gold, it is recommended to increase allocations to gold and silver as they are core assets during the interest rate cut cycle, with expectations for Shanghai gold to break previous highs [5] Group 3 - The report indicates that the overall liquidity environment remains supportive for market valuation recovery and structural trends, with a significant decrease in average daily trading volume in the A-share market [56] - The A-share valuation levels have increased, with the price-to-earnings ratio rising to 50.38 times and the price-to-book ratio reaching 5.60 times, suggesting that market expectations for future corporate earnings may be overly optimistic [60] - The report highlights that the earnings expectations for A-shares are weaker than historical averages, with a projected rolling one-year earnings growth rate of 10.3% and revenue growth rate of 5.9% [61]

Industry Investment Rating - No relevant information Core View - Fed's July meeting minutes show increasing internal divergence and no hint of a September rate cut, while the unexpectedly high US manufacturing PMI in August may change market expectations for a September rate cut [2] - Domestic policy intensity has marginally converged recently, and the main driving forces for the index are the "93 consensus" and institutional clustering. A - shares are not affected by the continuous decline of Hong Kong and US stocks due to the support of mainland margin - trading funds. The margin balance has increased significantly, and the total A - share trading volume has soared. The Sci - tech Innovation 50 index was the strongest this week, with a gain of over 13%, and the Shanghai Composite Index rose above 3800 points [2] - The rise of the index this week has further pushed up the basis of various varieties. The annualized discounts of IC and IM have converged to 5.5% and 6.7%, and the term structure near - end and inter - period spreads have increased. There is a large profit space for cash - and - carry arbitrage in IH and IF September contracts, and the annualized hedging cost of near - month contracts of IC and IM is only about 2%, which may lead to an increase in the scale of neutral strategies [2] - The model predicts that the basis of IH, IF, IC, and IM will strengthen, remain flat, weaken, and weaken respectively next week [2] Summary by Related Contents Market Background - The Fed's internal divergence is increasing, and it is facing a trade - off between inflation and employment risks. The unexpectedly high US manufacturing PMI in August may affect the expected September rate cut [2] - Domestic policy intensity has marginally converged, and the main driving forces for the index are the "93 consensus" and institutional clustering. Geopolitical situation is calm, and A - shares are supported by mainland margin - trading funds [2] Market Performance - The margin balance has increased significantly, with a net purchase of over 80 billion this week. The total A - share trading volume is about 2.5 trillion per day. The Sci - tech Innovation 50 index was the strongest this week, with a gain of over 13%, and the Shanghai Composite Index rose above 3800 points [2] Basis and Spread - The rise of the index has further pushed up the basis of various varieties. The annualized discounts of IC and IM have converged to 5.5% and 6.7%, and the term structure near - end and inter - period spreads have increased [2] - The September contracts of IH and IF have an annualized premium of over 6% and 7% respectively, with a large profit space for cash - and - carry arbitrage. The annualized hedging cost of near - month contracts of IC and IM is only about 2% [2] Forecast - The model predicts that the basis of IH, IF, IC, and IM will strengthen, remain flat, weaken, and weaken respectively next week [2]

Report Summary 1. Market Performance Stock Index Futures - On July 4th, most of the four major A-share stock indexes declined. The Shanghai Composite Index rose 0.32% to close at 3472.32 points, while the Shenzhen Component Index fell 0.25% to 10508.76 points, the ChiNext Index dropped 0.36% to 2156.23 points, and the STAR 50 Index declined 0.01% to 984.8 points. Market trading volume was 1.4545 trillion yuan, an increase of 121 billion yuan from the previous day [2]. - In terms of industry sectors, banks (+1.84%), media (+0.91%), and composites (+0.71%) led the gains, while beauty care (-1.87%), non-ferrous metals (-1.6%), and basic chemicals (-1.22%) led the losses. In terms of market strength, IH > IF > IC > IM, with the number of rising/flat/falling stocks being 1169/129/4118 respectively. Institutional, main, large - scale, and retail investors in the Shanghai and Shenzhen stock markets had net inflows of -8.6 billion, -15 billion, 1.6 billion, and 22 billion yuan respectively, with changes of -12.3 billion, -8.9 billion, +6.6 billion, and +14.6 billion yuan respectively [2]. - For index futures basis, the basis of IM, IC, IF, and IH next - month contracts were 125.8, 90.44, 37.4, and 23.24 points respectively, with annualized basis yields of -16.07%, -12.34%, -7.57%, and -6.84% respectively, and three - year historical quantiles of 11%, 10%, 16%, and 18% respectively [2]. Treasury Bond Futures - On July 4th, the yields of treasury bond futures continued to decline. Among the active contracts, the implied interest rate of the two - year bond was 1.305, down 0.14 bps from the previous day; the five - year bond was 1.441, down 0.48 bps; the ten - year bond was 1.566, down 0.6 bps; and the thirty - year bond was 1.901, down 0.6 bps [3]. - In the cash bond market, for the currently active 2509 contracts, the CTD bonds and their corresponding data are as follows: for the 2 - year treasury bond futures, the CTD bond was 250006.IB, with a yield change of -1 bps, a corresponding net basis of -0.047, and an IRR of 1.65%; for the 5 - year, it was 240020.IB, yield change -0.5 bps, net basis -0.061, IRR 1.72%; for the 10 - year, it was 220010.IB, yield change -0.25 bps, net basis -0.097, IRR 1.84%; for the 30 - year, it was 210005.IB, yield change -0.5 bps, net basis -0.108, IRR 1.8% [3]. - In terms of the money market, the central bank injected 3.4 billion yuan and withdrew 525.9 billion yuan through open - market operations, resulting in a net withdrawal of 491.9 billion yuan [3]. 2. Trading Strategies Stock Index Futures - In the short term, as the index futures discount returns and the current direction is unclear, a neutral strategy can be considered. In the medium - to - long term, a bullish view on the economy is maintained. Buying IF, IC, and IM long - term contracts on dips is recommended as using stock indexes as a long - position substitute can generate certain excess returns. For near - month contracts, there is a risk of a decline in micro - cap stocks, which may drag down the IC and IM indexes, so caution is advised [3]. Treasury Bond Futures - On the futures side, the long - end bullish force is strong, possibly betting on a further decline in future policy rates. A strategy of short - term long and long - term short is recommended. Short - term T and TL contracts can be bought on dips, and medium - to - long - term T and TL contracts can be hedged on rallies [3]. 3. Data Tables Stock Index Futures Spot and Futures Market Performance - Tables show detailed data of various stock index futures contracts (such as IC2507, IF2507, etc.), including their names, price changes, current prices, trading volumes, open interest, basis, and annualized basis yields [6]. Treasury Bond Futures Spot and Futures Market Performance - Tables present detailed data of various treasury bond futures contracts (such as TS2509, TF2509, etc.), including their names, price changes, current prices, trading volumes, open interest, net basis, and CTD bond implied interest rates [8]. Short - Term Fund Rate Market Changes - The table shows the current prices, previous day prices, prices one week ago, and prices one month ago of short - term fund rates such as SHIBOR overnight, DR001, SHIBOR one - week, and DR007 [12]. 4. Economic Data - High - frequency data shows that the recent real estate market sentiment has contracted, while the other four sectors are similar to the same period [12]. 5. Relevant Personnel - Yuhu Shan is the head of the investment consulting department of China Merchants Futures, with 13 years of futures experience. He has in - depth research on stock index futures, options, and quantitative trading and has won relevant awards and published many articles [16]. - Shiwei Xu is the supervisor of the financial group of China Merchants Futures, with over 10 years of experience in futures and derivatives investment research. He has won many awards and has participated in option product design [16].

Report Information - Report Date: July 4, 2025 [1] - Report Company: China Merchants Futures Co., Ltd. [1] Investment Ratings - No investment ratings for the industry are provided in the report. Core Views - For stock index futures, in the short - term, the discount of stock indices is reverting and the direction is unclear, so a neutral strategy can be considered; in the medium - to long - term, a bullish view on the economy is maintained, and it is recommended to allocate IF, IC, IM forward contracts on dips; for near - month contracts, there is a risk of decline in micro - cap stocks, which may drag down IC and IM indices, so caution is advised [2]. - For treasury bond futures, the long - end has strong bullish power, betting on a further decline in future policy rates. A strategy of short - term long and long - term short is recommended, buying T and TL on dips in the short - term and hedging T and TL on rallies in the long - term [3]. Summary by Directory 1. Stock Index Futures Market Performance - On July 3, the four major A - share stock indices all rose. The Shanghai Composite Index rose 0.18% to 3461.15 points, the Shenzhen Component Index rose 1.17% to 10534.58 points, the ChiNext Index rose 1.9% to 2164.09 points, and the STAR 50 Index rose 0.24% to 984.95 points. Market turnover was 1333.5 billion yuan, a decrease of 71.6 billion yuan from the previous day. In terms of industry sectors, electronics, power equipment, and pharmaceutical biology led the gains, while coal, transportation, and steel led the losses. In terms of market strength, IF>IM>IC>IH, and the number of rising, flat, and falling stocks were 3270, 283, and 1863 respectively. Net inflows of institutional, main, large - scale, and retail investors in the Shanghai and Shenzhen stock markets were 3.6 billion yuan, - 6.1 billion yuan, - 5 billion yuan, and 7.4 billion yuan respectively, with changes of + 19.4 billion yuan, + 11.3 billion yuan, - 9.8 billion yuan, and - 20.9 billion yuan respectively [2]. Basis and Trading Strategy - The basis of the next - month contracts of IM, IC, IF, and IH were 135.04, 102.86, 40.07, and 21.55 points respectively, with annualized basis yields of - 16.63%, - 13.57%, - 7.89%, and - 6.18% respectively, and three - year historical quantiles of 11%, 9%, 15%, and 19% respectively. The trading strategy is as described in the core views [2]. Stock Index Futures Contracts Performance - Details of the performance of various stock index futures contracts such as IC, IF, IH, and IM in terms of price, trading volume, open interest, basis, etc. are provided in Table 1 [6]. 2. Treasury Bond Futures Market Performance - On July 3, the yields of most treasury bond futures rose. For active contracts, the implied interest rate of the two - year bond was 1.301, unchanged from the previous day; the five - year bond was 1.441, up 0.24 bps; the ten - year bond was 1.565, up 0.6 bps; and the thirty - year bond was 1.904, up 0.42 bps [3]. Cash Bonds and Trading Strategy - The current active contract is the 2509 contract. Information on the CTD bonds, yield changes, net basis, and IRR of 2 - year, 5 - year, 10 - year, and 30 - year treasury bond futures is provided. In terms of trading strategy, the long - end has strong bullish power, and a short - term long and long - term short strategy is recommended, buying T and TL on dips in the short - term and hedging T and TL on rallies in the long - term [3]. Treasury Bond Futures Contracts Performance - Details of the performance of various treasury bond futures contracts such as TS, TF, T, and TL in terms of price, trading volume, open interest, net basis, etc. are provided in Table 2 [8]. 3. Economic Data - High - frequency data shows that recent social activities and real estate sentiment have contracted. Changes in short - term funding rates are also presented in Table 3 [12].

Report Summary 1. Market Performance - On July 2nd, A-share four major stock indexes pulled back, with the Shanghai Composite Index down 0.09% to 3454.79 points, the Shenzhen Component Index down 0.61% to 10412.63 points, the ChiNext Index down 1.13% to 2123.72 points, and the Science and Technology Innovation 50 Index down 1.22% to 982.64 points. Market turnover was 1.4051 trillion yuan, a decrease of 91.4 billion yuan from the previous day [1]. - In terms of industry sectors, steel (+3.37%), coal (+1.99%), and building materials (+1.42%) led the gains; electronics (-2.01%), communication (-1.96%), and national defense and military industry (-1.94%) led the losses [1]. - From the perspective of market strength, IH > IF > IC > IM, and the number of rising/flat/falling stocks was 1,943/190/3,282 respectively. In the Shanghai and Shenzhen stock markets, institutional, main, large - scale, and retail investors' net capital inflows were -15.8 billion, -17.4 billion, 4.8 billion, and 28.4 billion yuan respectively, with changes of -6.7 billion, -3.4 billion, +2.5 billion, and +7.6 billion yuan respectively [1]. 2. Stock Index Futures - **Basis and Annualized Yield**: The basis of the next - month contracts of IM, IC, IF, and IH was 120.68, 86.75, 40.48, and 24.95 points respectively, and the annualized basis yields were -14.49%, -11.15%, -7.78%, and -6.94% respectively, with three - year historical quantiles of 15%, 12%, 16%, and 18% respectively [1]. - **Trading Strategy**: In the short - term, the stock index discount is reverting, and the current direction is unclear. A neutral strategy can be considered. In the medium - to long - term, the report maintains the judgment of being long on the economy. Using stock indexes as long - term substitutes has certain excess returns. It is recommended to allocate IF, IC, and IM forward contracts on dips. For near - month contracts, there is a risk of a decline in micro - cap stocks, which may drag down the IC and IM indexes, so caution is advised [1]. 3. Treasury Bond Futures - **Yield Changes**: On July 2nd, the yields of treasury bond futures declined. Among the active contracts, the implied interest rate of the two - year bond was 1.302, down 1.59 bps from the previous day; the five - year bond was 1.442, down 1.56 bps; the ten - year bond was 1.561, down 1.71 bps; and the thirty - year bond was 1.902, down 2.12 bps [2]. - **Spot Bonds**: The current active contract is the 2509 contract. For the 2 - year treasury bond futures, the CTD bond is 250006.IB, with a yield change of -0.6 bps, a corresponding net basis of -0.054, and an IRR of 1.76%; for the 5 - year, the CTD bond is 240020.IB, with a yield change of -1.25 bps, a net basis of -0.081, and an IRR of 1.88%; for the 10 - year, the CTD bond is 250007.IB, with a yield change of -1 bps, a net basis of -0.126, and an IRR of 2.04%; for the 30 - year, the CTD bond is 210005.IB, with a yield change of -2 bps, a net basis of -0.003, and an IRR of 1.51% [3]. - **Funding Situation**: In open - market operations, the central bank injected 98.5 billion yuan and withdrew 365.3 billion yuan, resulting in a net withdrawal of 266.8 billion yuan [3]. - **Trading Strategy**: On the futures side, the long - end buying power is strong, possibly betting on a further decline in future policy interest rates. It is recommended to be short - term long and medium - to long - term short. Short - term, buy T and TL on dips, and medium - to long - term, hedge T and TL on rallies [3]. 4. Economic Data - High - frequency data shows that recent social activities and real - estate market sentiment have contracted [11].

Report Summary 1. Report Industry Investment Rating No information provided in the given text. 2. Core Views - Short - term: For stock index futures, with the short - term regression of index futures discount and unclear direction, a neutral strategy can be considered; for treasury bond futures, long - end buying power is strong, suggesting a short - long and long - short strategy, buying T and TL contracts on dips in the short - term and hedging on rallies in the long - term [1][2]. - Medium - to long - term: Maintain the view of being bullish on the economy. It is recommended to allocate IF, IC, and IM forward contracts on dips [1]. 3. Summary by Directory Market Performance - **Stock Index Market**: On July 1, A - share four major stock indexes showed mixed performance. The Shanghai Composite Index rose 0.39% to 3457.75 points, the Shenzhen Component Index rose 0.11% to 10476.29 points, the ChiNext Index fell 0.24% to 2147.92 points, and the STAR 50 Index fell 0.86% to 994.8 points. Market turnover was 1496.5 billion yuan, a decrease of 20.8 billion yuan from the previous day. In terms of industry sectors, comprehensive, pharmaceutical and biological, and banking sectors led the gains, while computer, commercial and retail, and communication sectors led the losses. In terms of market strength, IC>IM>IH>IF. The number of rising, flat, and falling stocks was 2628, 247, and 2542 respectively. Institutional, main, large - scale, and retail investors' net capital inflows were - 9.1 billion, - 14 billion, 2.3 billion, and 20.8 billion yuan respectively, with changes of - 10.8 billion, - 8.3 billion, + 4.9 billion, and + 14.2 billion yuan respectively [1]. - **Stock Index Futures Basis**: The basis of IM, IC, IF, and IH next - month contracts were 163.37, 117.07, 47.76, and 26.71 points respectively, with annualized basis yields of - 18.85%, - 14.5%, - 8.91%, and - 7.23% respectively, and three - year historical quantiles of 6%, 8%, 10%, and 17% respectively [1]. - **Treasury Bond Futures**: On July 1, treasury bond futures yields showed a pattern of short - term rising and long - term falling. Among active contracts, the implied interest rates of two - year, five - year, ten - year, and thirty - year bonds were 1.318 (up 0.93bps from the previous day), 1.453 (down 0.72bps), 1.577 (down 1.12bps), and 1.922 (down 1.39bps) respectively. For the current active 2509 contract, the CTD bonds' yield changes, net basis, and IRR of different - term treasury bond futures were also provided [2]. - **Funding Situation**: In open - market operations, the central bank injected 131 billion yuan and withdrew 406.5 billion yuan, resulting in a net withdrawal of 275.5 billion yuan [2]. Trading Strategies - **Stock Index Futures**: Short - term: Consider a neutral strategy; medium - to long - term: recommend allocating IF, IC, and IM forward contracts on dips; be cautious with near - month contracts due to the risk of small - cap stocks falling [1]. - **Treasury Bond Futures**: Short - term, buy T and TL contracts on dips; long - term, hedge T and TL contracts on rallies [2]. Economic Data High - frequency data shows that recent social activities and real - estate market sentiment have contracted [9]. Short - term Funding Rates The current prices of SHIBOR overnight, DR001, SHIBOR one - week, and DR007 are 1.37, 1.37, 1.53, and 1.55 respectively, showing different changes compared with the previous day, a week ago, and a month ago [9].

1. Report Industry Investment Rating No relevant content provided. 2. Core Views of the Report - For stock index futures, in the short - term, the stock index discount is reverting and the direction is unclear, so a neutral strategy can be considered; in the medium - to long - term, it is recommended to buy IF, IC, IM forward contracts on dips as the judgment of a bullish economy is maintained [1]. - For bond futures, the long - end has strong bullish power, and it is suggested to take a short - long and long - short strategy, buying T and TL on dips in the short - term and hedging T and TL on rallies in the medium - to long - term [2]. 3. Summary by Relevant Catalogs 3.1 Stock Index Futures - **Market Performance**: On June 30, the four major A - share stock indexes all rose, with the Shanghai Composite Index up 0.59% to 3444.43 points, the Shenzhen Component Index up 0.83% to 10465.12 points, the ChiNext Index up 1.35% to 2153.01 points, and the STAR 50 Index up 1.54% to 1003.41 points. Market turnover was 1517.4 billion yuan, a decrease of 58.3 billion yuan from the previous day. Defense and military (+4.35%), media (+2.83%), and communication (+1.9%) led the gains, while non - bank finance (-0.77%), banks (-0.34%), and transportation (-0.09%) led the losses. From the perspective of market strength, IM>IC>IF>IH, and the number of rising/flat/falling stocks was 4054/237/1126 respectively. Institutional, main, large - scale, and retail investors' net inflows were 1.7 billion, - 5.7 billion, - 2.6 billion, and 6.6 billion yuan respectively, with changes of +5.4 billion, +6.0 billion, - 0.3 billion, and - 11.2 billion yuan respectively [1]. - **Basis and Annualized Yield**: The basis of IM, IC, IF, and IH next - month contracts were 135.58, 96.59, 42.88, and 22.99 points respectively, and the annualized basis yields were - 15.24%, - 11.66%, - 7.78%, and - 6.05% respectively, with three - year historical quantiles of 13%, 11%, 16%, and 20% respectively [1]. 3.2 Bond Futures - **Market Performance**: On June 30, the yields of bond futures all rose. Among the active contracts, the implied interest rate of the two - year bond was 1.311, up 3.32bps from the previous day; the five - year bond was 1.464, up 2.88bps; the ten - year bond was 1.593, up 2.55bps; and the thirty - year bond was 1.937, up 2.49bps [2]. - **Cash Bonds**: The current active contract is the 2509 contract. For the two - year bond futures, the CTD bond is 250006.IB, with a yield change of +1bps, a corresponding net basis of 0.041, and an IRR of 1.73%; for the five - year bond futures, the CTD bond is 220027.IB, with a yield change of +0.37bps, a corresponding net basis of 0.033, and an IRR of 1.77%; for the ten - year bond futures, the CTD bond is 220010.IB, with a yield change of +0.77bps, a corresponding net basis of 0.108, and an IRR of 1.42%; for the thirty - year bond futures, the CTD bond is 210005.IB, with a yield change of +2.25bps, a corresponding net basis of 0.229, and an IRR of 1.13% [2]. - **Funding Situation**: In open - market operations, the central bank injected 331.5 billion yuan and withdrew 220.5 billion yuan, resulting in a net injection of 111 billion yuan [2]. 3.3 Economic Data - High - frequency data shows that recent social activities and real - estate market sentiment have contracted [10].

Report Industry Investment Rating - Not provided in the content Core Viewpoints - Short - term: The regression of the stock index discount is occurring, and the current direction is unclear. A neutral strategy can be considered. In the near - term, there is a risk of a decline in micro - cap stocks, which may drag down the IC and IM indices, so caution is advised. For bond futures, long - end bulls are strong, and a strategy of short - term long and long - term short is recommended [3][4]. - Medium - to long - term: The report maintains the judgment of going long on the economy. Buying the IF, IC, and IM forward contracts at low prices is recommended [3]. Summaries by Related Catalogs 1. Stock Index Futures and Spot Market Performance - On June 27, the Shanghai Composite Index fell 0.7% to close at 3424.23 points; the Shenzhen Component Index rose 0.34% to close at 10378.55 points; the ChiNext Index rose 0.47% to close at 2124.34 points; the STAR 50 Index fell 0.18% to close at 988.21 points. Market turnover was 15,757 billion yuan, a decrease of 475 billion yuan from the previous day. In terms of industry sectors, non - ferrous metals (+2.17%), communications (+1.79%), and textile and apparel (+1.23%) led the gains; banks (-2.95%), public utilities (-1.01%), and food and beverages (-0.8%) led the losses. From the perspective of market strength, IM>IC>IF>IH, and the number of rising/flat/falling stocks was 3,379/267/1,771 respectively. The net inflows of institutional, main, large - scale, and retail investors in the Shanghai and Shenzhen stock markets were - 37, - 117, - 23, and 177 billion yuan respectively, with changes of +68, +49, - 55, and - 62 billion yuan respectively [2]. - The basis of the next - month contracts of IM, IC, IF, and IH were 102.94, 73.93, 39.36, and 27.57 points respectively, and the annualized basis yields were - 11.39%, - 8.76%, - 6.97%, and - 7.07% respectively, with three - year historical quantiles of 28%, 19%, 18%, and 17% respectively [2]. - The table shows the performance of various stock index futures contracts, including price changes, trading volume, open interest, basis, and annualized basis yields [6]. 2. Treasury Bond Futures and Spot Market Performance - On June 26, the yields of treasury bond futures declined across the board. Among the active contracts, the implied interest rate of the two - year bond was 1.355, down 1.5 bps from the previous day; the implied interest rate of the five - year bond was 1.465, down 1.75 bps; the implied interest rate of the ten - year bond was 1.578, down 0.55 bps; and the implied interest rate of the thirty - year bond was 1.91, down 0.50 bps [3]. - For the current active 2509 contracts, the CTD bonds of 2 - year, 5 - year, 10 - year, and 30 - year treasury bond futures had yield changes of - 1.5 bps, - 1.75 bps, - 0.55 bps, and - 0.50 bps respectively [3]. - The table shows the performance of various treasury bond futures contracts and spot bonds, including price changes, trading volume, open interest, and other information [8]. - The figure shows the term structure of treasury bond spot prices [9][10] 3. Short - term Funding Rate Market Changes - The table shows the changes in short - term capital interest rates, including SHIBOR overnight, DR001, SHIBOR one - week, and DR007, comparing the current price, yesterday's price, one - week ago, and one - month ago [12] 4. Economic Data - High - frequency data shows that recent social activities and real estate sentiment have contracted [12]