Report Overview - The report focuses on the delivery of Treasury bond futures, specifically analyzing the historical delivery situation and the potential delivery trends of the 2509 contract, while also introducing the concept, process, benefits of Treasury bond futures delivery, and the advantages of Guotai Junan Futures in delivery [2][6][22] 1. Industry Investment Rating - No industry investment rating is provided in the report 2. Core Viewpoints - The historical delivery volume and delivery rate of Treasury bond futures have been rising, and the 2509 contract has a high position - holding volume and significant arbitrage opportunities, indicating that the delivery volume may remain high. However, the new VAT policy may change the delivery logic and expectations, potentially leading to a lower - than - expected delivery volume [2] - The final delivery situation of the 2509 contract needs to be comprehensively considered from aspects such as IRR level, cash - bond liquidity, short - and long - term interest rate strength, futures position - holding volume, combined with the delivery willingness of the short side and the bond - taking willingness of the long side [20] 3. Summary by Directory 3.1 Historical Delivery Situation and 2509 Delivery Highlights 3.1.1 Historical Delivery Situation - From 2303 to 2506, the average position - holding volume of four Treasury bond futures contracts (except TS) showed an upward trend. The delivery volume and delivery rate of some contracts, such as T2506 and TF2506, reached historical highs. The delivery time characteristics of different varieties in the 2506 contract vary [6][8] - In terms of positive arbitrage opportunities, TS2506 and TF2506 had relatively more positive arbitrage opportunities, leading to stronger short - side delivery willingness. T2506 and TL2506 had fewer positive arbitrage opportunities but still had some short - side delivery due to such opportunities [10] - From the long - side perspective, in the two months before the 2506 delivery, the short - end was strong and the long - end was weak. The long - side's bond - taking attitude varied depending on the liquidity of the delivery bonds [15] 3.1.2 2509 Contract Delivery Situation Analysis - The average IRR levels of TS2509, TF2509, T2509, and TL2509 in the past month are all higher than the R007 average level, indicating positive arbitrage space. The position - holding volume of the 2509 contract is at a relatively high level in the same period of history. Without considering the VAT impact, the delivery volume and delivery rate of the 2509 contract may reach historical highs [19] - After the VAT policy change, new bonds will be subject to VAT, making old bonds more popular. The short - side's delivery willingness may decrease, while the long - side's bond - taking willingness may increase, which may drive the futures price up and the intraday IRR to rise [19] 3.1.3 Conclusion - The final delivery situation of the 2509 contract needs comprehensive consideration. Based on the previous contracts, the delivery volume and delivery rate of the 2509 contract may remain high, but the VAT policy may cause the delivery volume and rate to be lower than expected [20] 3.2 Concept and Basic Process of Treasury Bond Futures Delivery - Treasury bond futures delivery is the process of fulfilling the contract through the transfer of physical bonds at the contract's expiration. It uses a physical delivery system to ensure the convergence of futures and spot prices. The main participants include the short side, the long side, the exchange, and the settlement institution [22] - The delivery months are March, June, September, and December, and the last trading day is the second Friday of the contract month. The delivery includes rolling delivery and concentrated delivery, and there are two delivery modes: general mode and DVP mode [22][23] 3.3 Benefits of Treasury Bond Futures Delivery - For the short side: It can lock in the selling price for positive arbitrage investors, eliminate basis risk for institutions hedging bond portfolios, provide a selling channel for illiquid bonds, and offer time and bond - type selection rights [24] - For the long side: It can ensure the receipt of qualified bonds, obtain cost - effective CTD bonds, gain interest - rate spread benefits in a loose - money environment, and help obtain old bonds not subject to VAT [25] 3.4 Advantages of Guotai Junan Futures in Delivery - Guotai Junan was the first member to handle Treasury bond delivery for clients after the listing of Treasury bond futures. In the first half of 2025, its Treasury bond delivery volume accounted for 23.12% of the market, ranking among the top in the industry [26] - It provides a professional institutional service platform with full - process electronic CFFEX business, no need for stamping, and real - time progress tracking [26] - It offers total - to - total services, including pre - confirming bond account status, sending delivery calendar reminders, and confirming bond settlement status [26] - It has in - depth experience in serving clients' Treasury bond collateral business and has won relevant honorary awards from China Central Depository & Clearing Co., Ltd. for five consecutive years [27]

中国金融期货交易所发布关于增加5年期国债期货合约可交割国债的通知，2025年中央金融机构注资特 别国债(一期)已招标发行。根据《中国金融期货交易所国债期货合约交割细则》及相关规定，该国债符 合TF2506、TF2509和TF2512合约的可交割国债条件，转换因子分别为0.9312、0.9345和0.9378。该国债 从上市交易日后的下一交易日开始，纳入TF2506、TF2509和TF2512的可交割国债范围，可用于交割意 向申报。相关信息可在参与人服务平台和交易所网站查询。 ...