近期股市走势偏强，债市几度遭遇"逆风"环境，股债"跷跷板"效应持续。上周初，在央行二季度货币政 策执行报告重提"防范资金空转"背景下，市场预期偏谨慎，叠加税期资金面收敛、股市持续偏强，债基 赎回量明显增加，债市超预期大幅调整。之后随着10年期国债收益率接近1.8%，进一步上行的空间有 限，债市存在小幅修复动能，但债市情绪仍偏谨慎，几度反弹受阻。 不过，存量政策落地加快，从育儿补贴、免费学前教育、消费贷款贴息，再到5000亿元"准财政"工具落 地在即，政策强预期及股市向好仍对债市形成明显压制。 近期个人消费贷款和服务业经营主体贷款贴息政策落地，分别从消费的需求端和供给端发力，将财政金 融政策的着力点转向惠民生、促消费，体现了财政和货币政策协同发力支持扩消费的意图，也有一定定 向降息的替代效应，通过进一步降低居民和经营主体信贷成本，在保障和改善民生的同时，提振消费、 畅通经济循环。同时作为吸纳就业的主要部门，支持服务业经营主体贷款贴息能起到稳就业的作用。 另外，5000亿元"准财政"工具落地在即。近期部分地方进一步梳理出入库项目清单，明确申报基金金 额，重点投向新兴产业、基础设施等领域。作为可以解决项目建设资本金 ...

Core Viewpoint - The article analyzes the changes in the pricing of the 10-year government bond yield based on the monetary policy interest rate transmission framework, indicating a trend of narrowing the spread between the 10-year government bond yield and the 7-day reverse repurchase rate due to persistent interest rate cut expectations and a compression of long-term bond term premiums [2][41]. Group 1: Long-term Trends - The long-term trend suggests that the spread between the 10-year government bond yield and the 7-day reverse repurchase rate is likely to narrow, primarily due to a "re-anchoring" of the 10-year bond yield and a systematic decline in long-term bond term premiums as economic uncertainty decreases [2][41]. - The narrowing of the spread is influenced by the ongoing expectations of interest rate cuts and a compression of long-term bond term premiums, as the domestic economy transitions to a high-quality development phase with reduced volatility [6][41]. Group 2: Short-term Dynamics - In the short term, the extent of the spread's increase depends on the upward elasticity of the fundamentals, with historical data indicating that a significant widening of the spread requires confirmation of a bottom in the fundamentals and a tightening of narrow liquidity [4][41]. - Current leading indicators in the domestic economy have shown signs of recovery, but their ability to drive economic and inflation growth remains uncertain, as social financing to GDP has rebounded primarily due to low inflation affecting nominal GDP [42][41]. Group 3: Market Expectations - The market's expectation of future interest rate cuts is reflected in the bond market, where the 1-year government bond yield has remained below the 7-day reverse repurchase rate since 2024, indicating a persistent expectation of rate cuts [32][41]. - The compression of term premiums is another underlying reason for the low spread between the 10-year government bond yield and the 7-day reverse repurchase rate, driven by a consensus among market participants regarding weak expectations for income, housing prices, and inflation [37][41]. Group 4: Future Projections - It is projected that the spread between the 10-year government bond yield and the 7-day reverse repurchase rate will not rise significantly in the next 2-3 quarters, with expectations of only a slight increase to 40-50 basis points, and if the 7-day reverse repurchase rate is cut by 10-15 basis points, the 10-year government bond yield may fluctuate between 1.65% and 1.8% [5][46].

Report Summary 1. Report Industry Investment Rating - Not provided in the given content 2. Core Viewpoints - In the short - term, the upward speed of the stock index may slow down after the phased realization of macro - positive factors, and market fluctuations and adjustments should be watched out for. In the long run, the futures index market this year is mainly driven by valuation expansion, and the valuation factor is expected to continue to play a role. It is advisable to go long on the stock index opportunistically this week [7] 3. Summary According to Relevant Catalogs Interest Rate and Bond Market - The closing prices and changes of various interest rate varieties are as follows: DRO01 closed at 1.31, down 8.18bp; DR007 at 1.42, down 13.00bp; GC001 at 1.29, up 26.00bp; GC007 at 1.46, up 3.00bp; SHBOR 3M at 1.56, down 0.30bp; LPR 5 - year at 3.50, unchanged; 1 - year treasury bond at 1.37, down 0.73bp; 5 - year treasury bond at 1.57, down 0.23bp; 10 - year treasury bond at 1.71, up 0.60bp; 10 - year US treasury bond at 4.23, down 14.00bp [4] - Last week, the central bank conducted 1.6632 trillion yuan of reverse repurchase operations in the open market, with 1.6563 trillion yuan of reverse repurchases due, resulting in a net investment of 6.9 billion yuan. This week, 1.6632 trillion yuan of reverse repurchases will expire, with 495.8 billion, 449.2 billion, 309 billion, 283.2 billion, and 126 billion yuan expiring from Monday to Friday respectively [4][5] Stock Index Market - Stock index closing prices and changes compared to the previous day: CSI 300 closed at 4055, down 0.51%; SSE 50 at 2754, down 0.79%; CSI 500 at 6213, down 0.21%; CSI 1000 at 6670, up 0.14%. For index futures, IF当月 closed at 4043, down 0.7%; IH当月 at 2754, down 0.8%; IC当月 at 6166, down 0.4%; IM当月 at 6617, up 0.1% [6] - Last week, CSI 300 fell 1.75% to 4054.9; SSE 50 fell 1.48% to 2754.1; CSI 500 fell 1.37% to 6213.2; CSI 1000 fell 0.54% to 6670.5. In the Shenwan primary industry index, last week, the pharmaceutical and biological (2.9%), communication (2.5%), media (1.1%), electronics (0.3%), and social services (0.1%) sectors led the gains, while most sectors declined, with non - ferrous metals (-4.6%), real estate (-3.4%), transportation (-3.2%), agriculture, forestry, animal husbandry and fishery (-3%), and power equipment (-2.6%) leading the losses [6] - The IF, IH, IC, and IM index futures have different levels of premium and discount for different contracts. For example, IF's premium and discount rates for the current - month, next - month, current - quarter, and next - quarter contracts are 9.10%, 0.00%, 0.01%, and 3.41% respectively [8]

Report Summary 1. Industry Investment Rating - There is no information about the industry investment rating in the provided content. 2. Core View - After consecutive strong rallies, with the phased realization of macro - level positives, the upward speed of stock indices may slow down, and market volatility and adjustments should be watched out for [4]. 3. Summary by Related Catalogs Market and Operation - **Interest Rates**: DR001 closed at 1.40% with an 8.17bp increase, DR007 at 1.55% with a 3.67bp increase, GC001 at 1.03% with a 75.00bp decrease, GC007 at 1.43% with a 19.50bp decrease, SHBOR 3M at 1.57% with a 0.20bp increase, LPR 5 - year at 3.50% with no change, 1 - year treasury at 1.37% with a 1.25bp decrease, 5 - year treasury at 1.56% with a 1.25bp decrease, 10 - year treasury at 1.71% with a 1.50bp decrease, and 10 - year US treasury at 4.38% with a 4.00bp increase [3]. - **Central Bank Operations**: The central bank conducted 2832 billion yuan of 7 - day reverse repurchase operations yesterday, with 3310 billion yuan of reverse repurchases maturing, resulting in a net withdrawal of 478 billion yuan. This week, there are 16563 billion yuan of reverse repurchases maturing, but government bond issuances and certificate of deposit maturities are lower than last week, and month - end fiscal expenditures may speed up, which could bring incremental funds to the inter - bank market [3]. Stock Index Market - **Index Performance**: The CSI 300 closed at 4076 with a 1.82% decrease, the SSE 50 at 2776 with a 1.54% decrease, the CSI 500 at 6226 with a 1.40% decrease, and the CSI 1000 at 6661 with a 0.85% decrease. The trading volume of the two markets was 19360 billion yuan, an increase of 918 billion yuan from the previous day. Industry sectors generally declined, with energy metals, steel, coal, mining, photovoltaic equipment, real estate development, shipbuilding, precious metals, and chemical fiber industries leading the decline [3]. - **Futures Contracts**: IF's current - month contract closed at 4070 with a 1.8% decrease, IH's at 2777 with a 1.6% decrease, IC's at 6187 with a 1.3% decrease, and IM's at 6612 with a 0.9% decrease. IF's trading volume was 156196 with a 13.2% increase, IH's was 75925 with a 7.0% increase, IC's was 119559 with a 13.6% increase, and IM's was 267774 with a 15.8% increase. IF's open interest was 270987 with a 1.4% decrease, IH's decreased, IC's was 227163 with a 1.2% decrease, and IM's was 348264 with a 0.5% increase [3]. - **Premium and Discount**: IF's current - month contract had a premium of 3.10%, IH's had a discount of - 1.23%, IC's had a premium of 15.22%, and IM's had a premium of 17.89% [5].

Report Summary 1. Core View - The central bank increased reverse repurchase operations to stabilize inter - bank market funds as the funds tightened recently, and there will be 1656.3 billion yuan of reverse repurchases maturing in the central bank's open market this week [3][4]. - After consecutive strong rallies, with the phased realization of macro - level positive factors, the upward speed of stock index futures may slow down, and market fluctuations and adjustments should be watched out for [6]. 2. Summary by Relevant Catalogs 2.1 Macro - financial Data - **Interest Rates**: DR001 closed at 1.32%, down 4.80bp; DR007 at 1.52%, down 4.67bp; GC001 at 1.78%, up 12.00bp; GC007 at 1.63%, down 5.00bp; SHBOR 3M at 1.56%, up 0.40bp; LPR 5 - year at 3.50%, unchanged; 1 - year treasury at 1.38%, down 2.00bp; 5 - year treasury at 1.58%, down 2.50bp; 10 - year treasury at 1.72%, down 3.05bp; 10 - year US treasury at 4.34%, down 8.00bp [3]. - **Reverse Repurchase**: The central bank conducted 309 billion yuan of 7 - day reverse repurchase operations with an operating rate of 1.40% yesterday, with 150.5 billion yuan of reverse repurchases maturing, resulting in a net injection of 158.5 billion yuan [3]. 2.2 Stock Index Futures - **Closing Prices and Changes**: The CSI 300 closed at 4151, down 0.02%; the SSE 50 at 2819, up 0.38%; the CSI 500 at 6315, down 0.65%; the CSI 1000 at 6718, down 0.82%. IF当月 closed at 4147, down 0.1%; IH当月 at 2821, up 0.3%; IC当月 at 6271, down 0.7%; IM当月 at 6676, down 0.8% [5][6]. - **Volume and Open Interest Changes**: IF volume increased by 41.3% to 138031, and open interest increased by 5.9% to 274703; IH volume increased by 53.7% to 70949, and open interest increased by 9.0% to 103281; IC volume increased by 19.5% to 105254, and open interest increased by 2.3% to 229923; IM volume increased by 22.7% to 231279, and open interest increased by 5.0% to 346497 [5]. 2.3 Stock Index Futures Premium/Discount - **IF**: The premium/discount rates for the current - month, next - month, current - quarter, and next - quarter contracts are 2.33%, 0.00%, 0.01%, and 2.90% respectively [7]. - **IH**: The premium/discount rates for the current - month, next - month, current - quarter, and next - quarter contracts are - 1.66%, - 0.16%, - 0.08%, and - 0.12% respectively [7]. - **IC**: The premium/discount rates for the current - month, next - month, current - quarter, and next - quarter contracts are 15.71%, 11.25%, 9.59%, and 8.92% respectively [7]. - **IM**: The premium/discount rates for the current - month, next - month, current - quarter, and next - quarter contracts are 14.56%, 12.17%, 11.60%, and 10.93% respectively [7]. 3. Market Review - The trading volume of the Shanghai and Shenzhen stock markets was 1.8443 trillion yuan, an increase of 41.1 billion yuan compared to the previous day. Industry sectors had more decliners than gainers, with the mining, shipbuilding, tourism and hotel, food and beverage, and commercial department store sectors leading the gains, while the battery, diversified finance, small metals, engineering machinery, and power supply equipment sectors leading the losses [6]. 4. Market Hot News - This week, 1.6563 trillion yuan of reverse repurchases in the central bank's open market will mature, with 170.7 billion, 214.8 billion, 150.5 billion, 331 billion, and 789.3 billion yuan maturing from Monday to Friday respectively [4]. - After the Sino - US economic and trade negotiations, China's Ministry of Commerce stated that both sides will continue to promote the extension of the 24% part of the suspended reciprocal tariffs by the US and China's counter - measures as scheduled. The Politburo meeting released little incremental information, emphasizing policy continuity, stability, flexibility, and predictability, and promoting the governance of non - competitive behavior in enterprises and over - capacity in key industries [6].

Report Overview - The report is a macro financial data daily report released by the Guomao Futures Research Institute's Macro Financial Research Center on July 24, 2025 [2][3] Market Data Summary Interest Rates - DR001 closed at 1.37 with a 5.64bp increase; DR007 closed at 1.48 with a 0.84bp increase [3] - GC001 closed at 1.58 with a 2.50bp decrease; GC007 closed at 1.56 with a 5.00bp increase [3] - SHBOR 3M closed at 1.55 with a 0.20bp increase; LPR 5 - year remained at 3.50 with no change [3] - 1 - year, 5 - year, and 10 - year Chinese treasury bonds had increases of 1.50bp, 2.00bp, and 1.05bp respectively; 10 - year US treasury bonds decreased by 3.00bp [3] Stock Index Futures - The closing prices of CSI 300, SSE 50, CSI 500, and CSI 1000 were 4120, 2801, 6197, and 6607 respectively, with changes of 0.02%, 0.32%, - 0.27%, and - 0.45% [5] - The trading volumes of IF, IH, IC, and IM increased by 11.7%, 11.8%, 13.7%, and 10.1% respectively; the positions of IF, IC, and IM increased by 0.6%, 1.3%, and 3.0% respectively, while IH's position decreased by 1.0% [5] Index Futures Premium/Discount - IF's premium/discount rates for different contracts were 1.30%, 0.00%, 0.01%, and 2.58% [7] - IH's were - 0.23%, - 0.36%, - 0.31%, and - 0.24% [7] - IC's were 8.03%, 7.80%, 7.93%, and 7.63% [7] - IM's were 9.32%, 10.21%, 10.69%, and 10.29% [7] Market News and Analysis Monetary Policy and Market Liquidity - The central bank conducted 214.8 billion yuan of 7 - day reverse repurchase operations, with 342.5 billion yuan of reverse repurchases and 120 billion yuan of treasury cash fixed - deposits maturing [3] - This week, 1.7268 trillion yuan of reverse repurchases will mature, and 200 billion yuan of MLF will mature on July 25 [4] Industry News - The Ministry of Industry and Information Technology plans to introduce growth - stabilizing plans for ten key industries [6] - The Yarlung Zangbo River hydropower project started on July 19, with an estimated total investment of 1.2 trillion yuan [6] Market Outlook - With the end of the tax - payment period, bank - to - bank market funds are abundant [4] - A - share market has been speculating on "anti - involution" policies and the Yarlung Zangbo River project's beneficiary sectors [6] - Current domestic and foreign factors are generally favorable, and A - share liquidity and market sentiment are strong, with stock indices expected to be bullish [6]

Report Summary 1. Report Industry Investment Rating - Not provided in the given content. 2. Core View of the Report - With the tax - period impact mostly over, the inter - bank market funds are in an abundant state. The A - share market has strong liquidity and market sentiment, and the stock index is expected to run strongly. It is recommended to adjust and go long as the main strategy [4][6] 3. Summary by Related Catalogs Market Data of Macro - Finance - DR001 closed at 1.31 with a change of - 4.66bp; DR007 at 1.47 with - 1.61bp; GC001 at 1.36 with 4.00bp; GC007 at 1.47 with - 1.00bp; SHBOR 3M at 1.55 with - 0.20bp; LPR 5 - year at 3.50 with 0.00bp; 1 - year treasury at 1.35 with 0.25bp; 5 - year treasury at 1.53 with 1.25bp; 10 - year treasury at 1.69 with 1.20bp; 10 - year US treasury at 4.44 with - 3.00bp [3] - The central bank conducted 214.8 billion yuan of 7 - day reverse repurchase operations yesterday at an operating rate of 1.40%. There were 342.5 billion yuan of reverse repurchases and 120 billion yuan of treasury cash fixed - deposits due on the same day [3] - This week, there will be 1.7268 trillion yuan of reverse repurchases due in the central bank's open market. From Monday to Friday, 226.2 billion yuan, 342.5 billion yuan, 520.1 billion yuan, 450.5 billion yuan, and 187.5 billion yuan will mature respectively. Additionally, 200 billion yuan of MLF will mature on July 25, and 120 billion yuan of treasury cash fixed - deposits matured on July 22 [4] Stock Index Futures and Stock Market Conditions - The CSI 300 rose 0.82% to 4119; the SSE 50 rose 0.72% to 2792; the CSI 500 rose 0.85% to 6213; the CSI 1000 rose 0.38% to 6637. The trading volume of the Shanghai and Shenzhen stock markets reached 1.893 trillion yuan, an increase of 193.1 billion yuan from the previous day [5] - Industry sectors mostly rose. The engineering machinery, coal, cement building materials, steel, engineering consulting services, engineering construction, energy metals, and precious metals sectors led the gains, while the packaging materials, gaming, and banking sectors led the losses [5] - The trading volume and open interest of IF, IH, IC, and IM contracts changed. For example, IF trading volume increased by 31.4% to 117,403, and its open interest increased by 6.5% to 267,547 [5] Stock Index Futures Basis Conditions - IF basis for the current - month contract is 0.06%, next - month 0.00%, current - quarter 0.01%, and next - quarter 2.62%; IH basis is - 1.43%, - 1.02%, - 0.56%, - 0.36% respectively; IC basis is 7.39%, 8.36%, 8.31%, 7.93% respectively; IM basis is 10.79%, 11.34%, 11.22%, 10.59% respectively [7]

Report Summary 1. Market Interest Rates - DR001 closed at 1.46% with a -0.49bp change, DR007 at 1.52% with -0.68bp [3] - GC001 closed at 1.13% with -37.00bp, GC007 at 1.47% with -6.50bp [3] - SHBOR 3M closed at 1.56% with -0.20bp, LPR 5 - year at 3.50% with 0.00bp [3] - 1 - year treasury closed at 1.35% with -0.50bp, 5 - year at 1.51% with -0.25bp [3] - 10 - year treasury closed at 1.66% with 0.00bp, 10 - year US treasury at 4.46% with -4.00bp [3] 2. Central Bank Operations - The central bank conducted 450.5 billion yuan of 7 - day reverse repurchase operations, with 90 billion yuan of reverse repurchases maturing, resulting in a net injection of 360.5 billion yuan [3] - This week, there are 425.7 billion yuan of reverse repurchases maturing in the central bank's open market, with 84.7 billion yuan maturing on Friday. The central bank's reverse repurchases continued to increase, signaling care for the capital market [4] 3. Stock Index Market - **Index Performance**: The CSI 300 rose 0.68% to 4034.5, the SSE 50 rose 0.12% to 2744.3, the CSI 500 rose 1.08% to 6082.5, and the CSI 1000 rose 1.14% to 6535.7 [5] - **Sector Performance**: Most industry sectors closed higher. Aerospace, biological products, electronic components, medical services, communication equipment, consumer electronics, energy metals, and chemical pharmaceuticals led the gains, while the precious metals sector led the losses [5] - **Market Analysis**: With a calm macro - news background, the stock index continued to rise, and market trading volume further increased. The large - and small - cap stocks showed a differentiated trend, with small - cap stocks performing strongly. In the short term, the stock index is expected to fluctuate strongly [5] - **Reasons for Strength**: The "asset shortage" and "national team" support increase the willingness to allocate equity assets. The "anti - involution" and the Politburo meeting at the end of July strengthen policy expectations and boost market sentiment [5] 4. Futures Contracts - **Volume and Open Interest**: IF volume increased by 5.4% to 105,631, and open interest increased by 2.9% to 263,172; IH volume increased by 5.2% to 52,058, and open interest increased by 3.6% to 94,545; IC volume decreased by 1.2% to 99,016, and open interest increased by 0.1% to 223,761; IM volume decreased by 1.0% to 195,970, and open interest increased by 1.6% to 331,365 [5] - **Basis**: IF basis was 33.39% for the next - quarter contract, 3.58% for the current - month contract, 3.21% for the next - month contract, and 3.52% for the current - quarter contract; IH basis was - 1.86% for the next - quarter contract, 1.04% for the current - month contract, 0.29% for the next - month contract, and 0.04% for the current - quarter contract; IC basis was 10.73% for the next - quarter contract, 0.39% for the current - month contract, 9.79% for the next - month contract, and 9.02% for the current - quarter contract; IM basis was 13.42% for the next - quarter contract, - 7.42% for the current - month contract, 12.68% for the next - month contract, and 11.99% for the current - quarter contract [5]

Group 1: Market Interest Rates and Central Bank Operations - The closing prices and changes of various interest rate varieties are presented, such as DR001 closing at 1.53% with a 10.6bp increase, and DR007 closing at 1.57% with a 3.36bp increase [3]. - The central bank conducted 3425 billion yuan of 7 - day reverse repurchase operations yesterday, with 690 billion yuan of reverse repurchases and 1000 billion yuan of MLF maturing, resulting in a net injection of 1735 billion yuan. Also, it will conduct 14000 billion yuan of outright reverse repurchase operations on July 15 [3]. - This week, there are 4257 billion yuan of reverse repurchases maturing in the central bank's open market. Recently, liquidity has slightly tightened, with the overnight inter - bank pledged repo weighted average rate rising 10.6bp to 1.53% and the 7 - day inter - bank pledged repo rate rising 3.36bp to 1.4957% [3]. Group 2: Stock Index Futures and Stock Market Performance - The closing prices and daily changes of major stock indices and their corresponding futures contracts are provided. For example, the CSI 300 closed at 4019 with a 0.03% increase, and the IF current - month contract closed at 4010 with no change [4]. - The trading volume and open interest of stock index futures contracts have significant changes. For instance, the IF trading volume increased by 55.3% to 124297, and the open interest increased by 1.5% to 267331 [4]. - Yesterday, the total turnover of the Shanghai and Shenzhen stock markets was 16121 billion yuan, an increase of 1533 billion yuan from the previous day. Most industry sectors closed down, with the Internet service sector rising [4]. Group 3: Economic Data and Market Outlook - In the first half of 2025, China's GDP reached 660536 billion yuan, a year - on - year increase of 5.3%. The supply side remained strong with a 6.8% year - on - year increase in industrial added value in June, while the demand side weakened, with real estate investment from January to June falling to - 11.2% and the consumer growth rate in June dropping to 4.8% [5]. - After the economic data was released, the stock index initially weakened but then showed a "V" - shaped trend. Recently, the stock index has been less sensitive to negative news, and the market trading volume and sentiment have remained strong. In the short term, the stock index is expected to fluctuate strongly [5]. Group 4: Stock Index Futures Basis Situation - The basis rates of IF, IH, IC, and IM contracts for different delivery months are presented, including the current - month, next - month, current - quarter, and next - quarter contracts [6].

Report Summary 1. Report Industry Investment Rating - Not provided in the given content 2. Core Viewpoints - The inter - bank market's funding situation remained loose on Thursday, with overnight rates oscillating at a low level around 1.36%. The 7 - day weighted average rate dropped 3.79bp to 1.4674%. The central bank's liquidity injection is expected to stay loose due to external uncertainties from trade frictions, but the scope for further loosening of the funding situation is limited as long - term bond yields are relatively low and the inter - bank bond market leverage ratio has risen above 108% [4]. - The stock index continued to fluctuate and rise. The US - Vietnam trade agreement may have a negative impact on China's re - export trade, while the lifting of export restrictions on China by three US chip design software suppliers will boost the relevant A - share electronics sector. In the short term, the stock index may present a volatile pattern due to shrinking trading volume and lackluster domestic and foreign positive factors. In the long term, the Politburo meeting in late July will set the policy tone for the second half of the year. Given the possible deterioration of real estate sales and investment and the overall weakness of consumption, policies are expected to further support domestic demand. Additionally, the uncertain US tariff policy, the approaching Fed rate - cut time, and changes in overseas liquidity and geopolitical patterns will bring phased trading opportunities for the stock index [6]. 3. Summary by Related Catalogs 3.1 Macro - financial Data - **Interest Rates**: DR001 closed at 1.51, down 4.43bp; DR007 at 1.91, down 3.79bp; GC001 at 1.15, down 20.00bp; GC007 at 1.49, down 1.50bp; SHBOR 3M at 1.61, down 1.35bp; LPR 5 - year remained at 3.50; 1 - year treasury bond at 1.34, down 0.50bp; 5 - year treasury bond at 1.49, up 0.50bp; 10 - year treasury bond at 1.65, up 0.10bp; 10 - year US treasury bond at 4.30, up 4.00bp [3]. - **Central Bank Operations**: The central bank conducted 572 billion yuan of 7 - day reverse repurchase operations, with 5093 billion yuan of reverse repurchases maturing, resulting in a net withdrawal of 4521 billion yuan [3]. 3.2 Stock Index Market - **Index Performance**: The CSI 300 closed at 3968, up 0.62%; SSE 50 at 2725, up 0.07%; CSI 500 at 5923, up 0.50%; CSI 1000 at 6343, up 0.53%. The trading volume of the Shanghai and Shenzhen stock markets was 13098 billion yuan, a decrease of 672 billion yuan from the previous day. Most industry sectors closed higher, with consumer electronics, biopharmaceuticals, electronic components, chemical pharmaceuticals, batteries, and traditional Chinese medicine sectors leading the gains, while shipbuilding and mining sectors leading the losses [5]. - **Futures Contracts**: IF当月 closed at 3947, up 0.7%; IH当月 at 2708, up 0.2%; IC当月 at 5874, up 0.3%; IM当月 at 6279, up 0.3%. IF trading volume was 73590, up 3.9%, and its open interest was 238967, down 0.2%; IH trading volume was 34173, down 8.3%, and its open interest was 80640, down 2.3%; IC trading volume was 64956, down 0.8%, and its open interest was 220451, up 0.7%; IM trading volume was 162960, down 1.7%, and its open interest was 321768, up 0.8% [5]. - **Premium and Discount Situation**: IF升贴水 was 13.16% for the current - month contract, 8.57% for the next - quarter contract, 5.90% for the current - quarter contract, and 4.85% for the next - month contract; IH升贴水 was 1.87% for the current - month contract; IC升贴水 was 14.74% for the current - month contract, 12.12% for the next - quarter contract, 10.16% for the current - quarter contract, and 19.99% for the next - month contract; IM升贴水 was 13.19% for the current - month contract, 15.26% for the next - quarter contract, 24.26% for the current - quarter contract, and 18.07% for the next - month contract [7].