1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - The report comprehensively explores the fundamentals, trading strategies, and price characteristics of stock index futures in the Chinese market. It analyzes the development, trading mechanisms, and influencing factors of stock index futures, aiming to provide investors with a detailed understanding and practical strategies for investment and risk management [18][167][204]. - It emphasizes the importance of basis in stock index futures research, as it is a key indicator for many hedging and arbitrage strategies. The report also highlights the impact of factors such as market sentiment, dividends, and macro - economic indicators on the basis [89][138][109]. 3. Summary by Relevant Catalogs 3.1 Stock Index Futures Preliminary Exploration - **Definition and Characteristics**: Stock index futures are standardized financial futures contracts with stock indices as underlying assets. They have features like standardized contract design, margin - leveraged trading, T + 0 trading, and daily mark - to - market settlement. They play functions such as hedging, speculation, and arbitrage [18][19]. - **Differences from Stock Indices**: Stock indices are used to measure market trends and cannot be directly traded, while stock index futures are tradable contracts with expiration dates, allowing for long and short positions. Their price fluctuations are affected by different factors [18]. - **Contract Design**: There are four listed stock index futures varieties in China. Each variety has four contracts with different expiration dates. The contract value is calculated by multiplying the contract price by the contract multiplier. The naming, switching, and characteristics of contracts are also introduced [27][37]. - **Market Development**: The development of China's stock index futures market has gone through stages of initial exploration, suspension, policy research, and gradual relaxation. The number of varieties has gradually increased, and market liquidity has gradually recovered [38][39][42]. - **Trading Groups**: The participants in the stock index futures market include hedgers, speculators, and arbitrageurs. Different types of institutional investors have different participation purposes and restrictions [52]. - **Seat Data**: Seat data in the stock index futures market reflects the behavior and confidence of investment entities. By analyzing seat characteristics, seats can be classified, which helps in understanding market trends [66][82]. 3.2 Stock Index Futures Basic Research - **Basis Overview**: Basis is defined as the difference between the stock index futures price and the index price. It has characteristics such as converging to zero as the expiration date approaches and showing mean - reversion. The annualized basis rate is used for comparison between different contracts [88][89]. - **Basis and Market Conditions**: The basis can act as a market sentiment indicator and has a leading relationship with the market. It can also show trend divergence from the index, providing insights into market trends [95][98]. - **Basis Distribution Characteristics**: Stock index futures are often in a state of contango, mainly due to hedging demand. The basis is related to factors such as macro - economic indicators (e.g., treasury bond yields), shows seasonality, and has a certain convergence speed [102][109][114]. - **Basis Modeling**: Building a basis prediction model requires identifying relevant factors, quantifying them with appropriate factors, and combining them through mathematical models. The influencing factors are divided into those from the spot market and the futures market [124]. - **Stock Index Futures and Index Dividends**: Index dividends affect the basis of stock index futures. The price index will decline with dividends, and the basis needs to be adjusted according to dividend expectations. Methods for calculating index dividend points and predicting ex - dividend dates are also provided [138][142][148]. 3.3 Stock Index Futures Trading Strategies - **Hedging Strategies**: Hedging aims to reduce investment risks by establishing opposite positions. The four elements of hedging are variety selection, contract selection, hand - number selection, and timing. Different methods can be used for each element to optimize the hedging effect and reduce costs [167][170][175]. - **Cash - and - Carry Arbitrage Strategies**: Cash - and - carry arbitrage takes advantage of the price difference between the spot and futures markets. When the futures are at a premium, a long - spot and short - futures strategy is used; when at a discount, the opposite is done. Setting appropriate opening thresholds can help balance risk and return [204]. - **Calendar Spread Arbitrage Strategies**: Calendar spread arbitrage exploits the price difference between contracts with different expiration dates. The influencing factors of the spread include market sentiment, basis, and trading behavior. When the market is expected to rise, a long - far - short - near strategy can be used; when it is expected to fall, a long - near - short - far strategy is appropriate [208][214].

Group 1 - The core viewpoint is that the Hong Kong stock market is experiencing a significant IPO boom, with over 160 companies currently queued for listing, and more than 40 companies submitted applications in May alone [1] - The trend of dual listings in both A-share and H-share markets is becoming more common, with notable companies like CATL and Hengrui Medicine leading the way [1] - Analysts expect the current trend to continue, as the discount for H-share issuance is relatively low, and the proportion of shares issued compared to total equity is also low, minimizing market impact [1][2] Group 2 - Hedge funds are increasingly adopting arbitrage strategies, going long on A-shares while shorting corresponding H-shares to hedge against macro uncertainties [2] - The rapid pace of IPOs in Hong Kong, with nearly 200 projects in reserve, is contributing to the popularity of this trading strategy [2] - The issuance scale of companies planning dual listings is typically only 3%-4% of their total market capitalization, indicating limited liquidity impact [2][3] Group 3 - The discount rates for H-shares are significantly lower than the historical average, with Haitian Flavor's H-shares at about 12% discount, compared to the 20%-30% range seen from 2021 to 2023 [3] - Institutional sentiment towards Hong Kong stocks is generally positive, with strong inflows of capital from the south, amounting to nearly $90 billion this year, primarily into high-dividend and AI-related stocks [3] Group 4 - Goldman Sachs maintains an overweight recommendation for both A-shares and H-shares, projecting a 9% profit growth for the MSCI China Index this year and a target point of 84 [4] - The firm is optimistic about sectors such as private enterprises, AI, emerging market exports, and high shareholder returns, while also favoring consumer, medical devices, media, and e-commerce retail sectors [4] Group 5 - The new consumption and pharmaceutical sectors are currently thriving in the Hong Kong market, attracting significant international investment [5] - The pharmaceutical sector, having faced pressure in recent years, is now seen as a long-term investment opportunity due to its favorable fundamentals and manageable policy disruptions [5] - The new consumption sector is viewed positively for its growth potential, although high concentration and valuation concerns are leading to cautious entry from new investors [5]

Report Summary 1. Core View - Treasury bond futures maintained a narrow - range oscillation last week with a slight upward movement throughout the week. The overall implementation of broad credit still needs time, while the trend of broad money remains unchanged. Although treasury bond futures have been oscillating higher recently, the overall trend in the future is still expected to be oscillatory. Attention should be paid to arbitrage strategies, as well as allocation and hedging needs [2]. 2. Section Summaries 2.1. Weekly Focus and Market Tracking - Treasury bond futures contracts oscillated upward this week. The TL contract had a relatively large increase due to fluctuations in the overall market's risk appetite, and the yield curve flattened again. In terms of basis characteristics, the basis trend was stable, and the IRR of the main contract was basically between 1.8 - 1.9, still higher than the funding rate but with reduced cost - effectiveness. Regarding the inter - delivery spread, the 09 - 12 combination rebounded slightly, reflecting a decline in market sentiment. Currently, market liquidity is limited and not suitable for operation. In terms of the curve structure, opportunities for the curve to steepen should be noted [3][5]. 2.2. Liquidity Monitoring and Curve Tracking - No specific summarized content provided in the report. 2.3. Seat Analysis - In terms of the daily change in net long positions by institutional type: private funds increased by 2.15%; foreign capital increased by 2.86%, and wealth management subsidiaries increased by 2.67%. In terms of weekly changes: private funds increased by 1.4%; foreign capital decreased by 3.33%, and wealth management subsidiaries decreased by 3.86% [9].

Group 1 - In May, the national futures market saw a decline in both trading volume and trading value, with a total trading volume of 679 million contracts and a trading value of 54.73 trillion yuan, representing year-on-year decreases of 4.51% and 1.55% respectively [1] - From January to May, the cumulative trading volume reached 3.337 billion contracts and the cumulative trading value was 286.93 trillion yuan, showing year-on-year increases of 15.61% and 21.33% [1] - The trading performance varied across exchanges, with the Shanghai Futures Exchange reporting a trading volume of 197 million contracts and a trading value of 21.13 trillion yuan in May, reflecting a volume decrease of 1.59% but a value increase of 2.18% year-on-year [1][2] Group 2 - The top three futures by trading value included gold, silver, and alumina on the Shanghai Futures Exchange, while the Zhengzhou Commodity Exchange featured caustic soda, rapeseed oil, and PTA futures [2] - The trading volume leaders were rebar, alumina, and silver on the Shanghai Futures Exchange, with the Zhengzhou Commodity Exchange leading in glass, PTA, and soda ash futures [2] - The decline in trading activity in May was attributed to reduced volatility in major commodities and weaker demand, particularly in energy, chemicals, and construction materials [2][3] Group 3 - May is traditionally a low season for industrial and some agricultural products, leading to a decrease in hedging activities as enterprises adopted low inventory strategies [3] - Despite the drop in trading scale, the total open interest in the futures market increased by 16.62% at the end of May, with all exchanges except the China Financial Futures Exchange reporting growth [3] - The Shanghai Futures Exchange's total open interest reached 11.26 million contracts, up 14.99% from the previous month [3] Group 4 - Major commodity prices are currently at relatively low levels, encouraging enterprises to engage more in futures hedging and related activities, which has led to an increase in open interest [4] - Improved market sentiment due to the release of macroeconomic policies and easing trade tensions between China and the U.S. has attracted more capital into the futures market [4] - The expectation of a rebound in commodity prices and a stable domestic stock market is likely to drive an increase in trading volume in June [4][5]

Core Viewpoint - The macro strategy is expected to perform well this week, with a recovery in various asset classes, including Chinese equities, bonds, gold, and oil, indicating a favorable environment for macro strategies [3]. Macro Strategy - The macro strategy is anticipated to show improvement, benefiting from the recent rise in Chinese equities and bonds, as well as overseas assets [3]. - The macro strategy faced challenges in the first half of the year due to the unpredictable nature of Trump's policies, which disrupted the typical low correlation among major asset classes [3]. - Recent trends suggest a return to deep negative correlation among major assets, indicating a more favorable environment for macro strategies moving forward [3]. Quantitative Long Strategy - The quantitative long strategy is expected to yield absolute returns, with stable excess returns due to increased trading volume, surpassing 1 trillion in daily transactions [5]. - Over 50% of stocks are showing upward movement, and market volatility remains within a normal range, supporting alpha generation for quantitative strategies [5]. - However, there is a caution regarding small-cap valuations, which are at a three-year high, indicating potential pullback risks [5]. Subjective Long Strategy - The subjective long strategy is projected to perform well, particularly in growth styles, with some differentiation in specific returns [7]. - The overall market is experiencing a steady upward trend, with positive PMI data and a preference for growth over value stocks [7]. - Continued net inflows from southbound capital are noted, with the Hang Seng Index and Hang Seng Tech performing well, despite high PB valuations [7]. Market Neutral Strategy - The market neutral strategy is expected to remain stable, with consistent excess returns in the equity segment and no significant impact from the hedging side [9]. Stock Index CTA - The stock index CTA strategy is anticipated to perform well in both intraday and daily strategies, with differentiation among products due to signal cycles [12]. Commodity Strategy - The commodity strategy is expected to show a reversal in performance, with mixed results across different segments, particularly in precious metals [15]. - The commodity sector has seen a general upward trend, although volatility remains present, posing challenges for previously dominant short positions [15]. Arbitrage Strategy - The arbitrage strategy, including ETF and options arbitrage, is expected to see slight gains, while commodity arbitrage remains stable [17]. - The ETF market has experienced a slight increase in trading volume, indicating a favorable trend for overall strategy performance [17].

Core Insights - The article predicts the adjustment list for major market index constituents as of June 2025, utilizing refined financial loss identification rules and a review mechanism for securities [1][2] - It highlights significant Alpha return characteristics in the sample combinations of stocks added or removed during index adjustments, particularly through liquidity shock factor grouping [1][2] Market Index ETF Scale - As of April 2025, the scale of various ETFs such as SSE 50, STAR 50, CSI 300, CSI 500, CSI 1000, and ChiNext Index are 170.6 billion, 166.4 billion, 1077.3 billion, 144.1 billion, 140.9 billion, and 115.6 billion respectively [1] - The overall scale of these index ETFs has increased nearly fourfold compared to the end of 2021, indicating a growing trend towards index-based investment [1] Index Adjustment Rules and Historical Testing - The article outlines that the CSI and National Index series are adjusted twice a year, with a high prediction accuracy and coverage rate of around 90% for the CSI 300 index adjustments [2] - It emphasizes the significant Alpha return characteristics observed in the sample combinations during the prediction and announcement periods of index adjustments [2] Arbitrage Strategy Research - Since the second half of 2019, single adjustment absolute returns have been 18.36%, with long-short returns at 23.89% and excess returns at 15.10% [2] - Annual adjustment absolute returns reached 40.09%, with long-short returns at 50.84% and excess returns at 33.47% [2]

Report Summary 1. Investment Ratings No investment ratings for the entire industry are provided in the report. 2. Core Views - **Financial Products**: A-share index has stable lower support and high upper breakthrough pressure; short - term treasury bonds may oscillate; precious metals show certain price patterns and trends; the rally of the container shipping index may slow down [2]. - **Industrial Products**: Industrial materials demand and inventory are deteriorating; iron ore, coke, and other black commodities have different price trends and market situations; various energy and chemical products have different supply - demand and price characteristics [2]. - **Agricultural Products**: Different agricultural products such as soybeans, hogs, and sugar have their own market trends and influencing factors [2]. - **Special and New Energy Commodities**: Glass market sentiment is pessimistic; rubber prices are affected by news; new energy products like lithium carbonate are in a downward trend [2]. 3. Summary by Categories Financial - **Stock Index Futures**: Index has stable lower support and high upper breakthrough pressure. A - shares open lower and oscillate with trading volume maintaining at the trillion - level. Suggest selling put options on the support level of IF2506 to earn premiums, or going long on September IM contracts on pullbacks and selling call options with an exercise price of 6400 on September contracts for covered strategies [2]. - **Treasury Bonds**: Short - term treasury bonds may oscillate, waiting for fundamental guidance. The 10 - year treasury bond yield may fluctuate between 1.6% - 1.7%, and the 30 - year treasury bond yield may fluctuate between 1.85% - 1.95%. It is recommended to wait and see and focus on high - frequency economic data and liquidity dynamics [2]. - **Precious Metals**: Gold forms a "double - top" pattern and oscillates narrowly between 3200 - 3300 US dollars (750 - 770 yuan); silver fluctuates between 32 - 33.5 US dollars (8000 - 8350 yuan). The sold out - of - the - money gold call options can be held; Moody's downgrades the US credit rating, causing declines in the US stock, bond, and foreign exchange markets and a slight increase in precious metals [2]. - **Container Shipping Index (European Line)**: The emotional release is sufficient, and the upward momentum may slow down. Consider 8 - 10, 6 - 10 positive spreads, and wait and see for unilateral operations [2]. Industrial - **Steel**: Industrial materials demand and inventory are deteriorating. Pay attention to the decline in apparent demand. Iron ore oscillates between 700 - 745. Coke and coking coal prices are in a downward phase. Suggest long - hot - rolled steel and short - coke or short - coking coal strategies [2]. - **Energy and Chemicals**: Different products have different trends. For example, PX continues to have limited upward momentum; PTA oscillates at a high level between 4600 - 5000; short - fiber prices follow raw materials; ethanol's supply - demand structure improves; styrene has short - term oscillation and medium - term bearishness [2]. Agricultural - Different agricultural products have various market situations. For example, US soybeans oscillate, hogs' futures and spot prices oscillate weakly in the short term, and sugar has positive data from Brazil in late April [2]. Special and New Energy - **Special Commodities**: Glass market sentiment is pessimistic, and attention is paid to whether it can break through the 1000 - point level; rubber prices rise slightly due to storage news and can be lightly shorted at the upper end of the 14500 - 15500 range [2]. - **New Energy Commodities**: Lithium carbonate maintains a downward trend, with the main contract referring to 60,000 - 63,000 yuan; polysilicon futures oscillate with near - term strength and long - term weakness [2].

Report Summary 1. Investment Ratings No investment ratings for the industries are provided in the report. 2. Core Views - The index has stable support below and significant upward breakthrough pressure. The short - term Treasury bonds may fluctuate, and the precious metals market has entered a volatile phase. The shipping index's upward momentum may slow down, and the steel and coal markets are facing price adjustments. The agricultural products market is affected by various factors such as policies and supply - demand relationships [2][3]. 3. Summary by Categories Financial Products - **Stock Index Futures**: The index has stable support below and large upward breakthrough pressure. It is recommended to sell put options at the support level to earn premiums or go long on the September IM contract at low prices and sell call options with a strike price of 6400 in September for a covered strategy [2]. - **Treasury Bond Futures**: Short - term Treasury bonds may be in a volatile state. It is advisable to wait and see, focusing on the capital market and economic data [2]. - **Precious Metals Futures**: Gold has formed a "double - top" pattern and entered a volatile phase. Selling out - of - the - money gold call options can be held. Silver follows gold's fluctuations and has support at $32 (8000 yuan) [2]. Commodity Futures - **Shipping Index Futures**: The emotional release is sufficient, and the upward momentum may slow down. Consider positive spreads for 8 - 10 and 6 - 10 contracts and wait and see for unilateral operations [2]. - **Steel Futures**: The spot market is stabilizing, and there are macro - level benefits. It is recommended to consider long - hot - rolled coil and short - coke or short - coking coal strategies [2]. - **Coal Futures**: Coke prices have entered a new round of price cuts, and coking coal prices may be bottom - hunting. It is recommended to go long on hot - rolled coil and short on coke or coking coal [2]. - **Chemical Futures**: Different chemical products have different trends. For example, PX and PTA have strong supply - demand drivers but limited oil price support. Short - fiber prices follow raw materials, and ethylene glycol has strong short - term support [3]. - **Agricultural Futures**: Different agricultural products are affected by different factors. For example, soybeans are affected by biodiesel policies, and sugar is affected by Brazilian data [3]. - **Non - ferrous Metals Futures**: Different non - ferrous metals have different price ranges and trends. For example, copper has strong upward pressure, and tin rebounds due to improved macro - sentiment [5]. - **Energy Futures**: Crude oil is affected by the progress of the US - Iran nuclear negotiation, and the short - term market is in a weak and volatile state [5].

Report Summary 1. Report Industry Investment Rating - The trend strength is 0, indicating a neutral stance on the market, with the range of trend strength being integers in the [-2, 2] interval. -2 represents the most bearish view, and 2 represents the most bullish view [2] 2. Core View of the Report - Although there are current market issues such as the inverted price difference between fat pigs in the north and south, a decrease in group piglet sales, and a slight increase in pen pressure in May, price increases have exceeded expectations, leading to continued inventory accumulation. The near - term contradictions have not reached the release stage. The macro - sentiment has cooled, and capital interference has decreased. The trading logic has switched to the industrial logic. Attention should be focused on the arbitrage strategy for the valuation deviation of the far - month inter - month spread from the normal state. In the medium - to - long - term, continuously layout the 11 - 1 reverse spread and pay attention to stop - loss and take - profit. The short - term support level for the LH2509 contract is 13,000 yuan/ton, and the pressure level is 15,000 yuan/ton [3] 3. Summary by Related Catalogs 3.1 Fundamental Tracking - **Spot Prices**: The price of Henan's live pig spot is 15,000 yuan/ton, Sichuan's is 14,550 yuan/ton, and Guangdong's is 15,190 yuan/ton, with a year - on - year decrease of 50 yuan/ton in Guangdong [1] - **Futures Prices**: The price of the live pig 2507 contract is 13,575 yuan/ton, with a year - on - year increase of 50 yuan/ton [1] 3.2 Market Logic - **Trading Logic**: The trading logic has switched to the industrial logic. Focus on the arbitrage strategy for the valuation deviation of the far - month inter - month spread from the normal state. Continuously layout the 11 - 1 reverse spread in the medium - to - long - term and pay attention to stop - loss and take - profit [3] - **Contract Price Ranges**: The short - term support level for the LH2509 contract is 13,000 yuan/ton, and the pressure level is 15,000 yuan/ton [3] 3.3 Futures Trading Data | Contract | Volume (compared to the previous day) | Open Interest (compared to yesterday) | | ---- | ---- | ---- | | Live Pig 2507 | 3,265 (-1,782) | 28,942 (-950) | | Live Pig 2509 | 13,932 (-5,014) | 71,262 (-92) | | Live Pig 2511 | 1,876 (-2,431) | 29,684 (+74) | [3] 3.4 Futures Price Difference Data | Price Difference Type | Price Difference Value | Year - on - Year Change | | ---- | ---- | ---- | | Live Pig 2507 Basis | 35 | - | | Live Pig 2509 Basis | 295 | - | | Live Pig 2511 Basis | 5 | - | | Live Pig 7 - 9 Spread | 1,425 | -50 | | Live Pig 9 - 11 Spread | 1,115 | -15 | [3]

Group 1 - The core viewpoint from the institutions indicates that synthetic rubber is expected to experience a strong upward correction due to improved macroeconomic conditions and cost support from rising crude oil prices [1] - The recent US-China trade negotiations resulted in a significant reduction of tariffs to 10%, which is expected to enhance downstream demand for synthetic rubber, leading to an improved supply-demand dynamic [1] - The market sentiment for butadiene is bullish, with suppliers raising prices, which supports the upward trend of synthetic rubber [1] Group 2 - The br2506 contract is anticipated to show short-term strength, although caution is advised against blindly chasing price increases due to potential risks [2] - Domestic supply of raw materials is currently ample, leading to weaker price support, while inventories for both production enterprises and trading companies are slightly increasing [2] - The capacity utilization rate of domestic tire manufacturers has significantly decreased, but a gradual recovery is expected in the short term [2]