山东同大海岛新材料股份有限公司于2025年12月19日使用闲置自有资金8000万元购买上海证券交易所国 债逆回购品种，已到期的本金和收益全部收回。随后于2025年12月29日继续使用6000万元闲置自有资金 购买GC028国债逆回购，期限28天，年化收益率1.645%，资金可滚动使用。公司已建立内部管理制度， 确保资金安全。该事项经第六届董事会第十三次会议和第六届监事会第十二次会议审议通过，不影响公 司主营业务和财务状况。 以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成 投资建议。 公司公告汇总：同大股份使用6000万元闲置自有资金购买GC028国债逆回购，期限28天，年化收 益率1.645%。 公司公告汇总：此前于2025年12月19日使用8000万元购买国债逆回购，到期本息已全部收回。 公司公告汇总：购买国债逆回购事项经董事会和监事会审议通过，不影响公司主营业务和财务状 况。 截至2025年12月31日收盘，同大股份（300321）报收于45.28元，较上周的46.33元下跌2.27%。本周， 同大股份12月29日盘中最高价报46.88元。 ...

【导读】国债逆回购节前操作攻略来了 元旦小长假即将到来，趁着股市休市，利用闲钱来"捡钱"啦！ 受流动性影响，节假日资金价格可能走高。此时操作一把国债逆回购，挣点过节红包，算是股民的一个小福利。 元旦假期，根据交易所安排，2026年1月1日（星期四）至1月4日（星期日）A股休市，其中1月4日为周末休市，1月5日 （星期一）起照常开市。结合上述安排，本周二（12月30日）就是操作国债逆回购的最佳时点，只需投资1天期逆回购就可 以赚到5天的利息，而且资金在1月5日开盘前即可取。 1天躺赚5天利息 元旦假期放假3天，2026年1月5日（星期一）股市正常开市。 如果只做1天期国债逆回购，能赚到多天利息的最佳交易日就是今天。操作方法如下：12月30日操作1天期国债逆回购，收 获5天利息，资金在1月5日盘前已处于可用状态。 业内人士表示，根据目前沪深交易所的规定，国债逆回购的计息天数为资金实际占用天数。而资金实际占用天数为资金首 次交收日到资金到期交收日之间的天数（算头不算尾），这使得在不同交易日操作国债逆回购时，计息天数可能存在明显 差别。 投资者需要注意的是，元旦小长假前的最后一个交易日——本周三（2025年12月31 ...

Core Viewpoint - LeEco, despite its significant debt of 23.763 billion yuan, is planning to invest 180 million yuan in the stock market, raising questions about its financial health and strategic direction [1][2]. Investment Strategy - LeEco intends to invest up to 30 million yuan in the A-share market, with strict requirements that at least 50% of the investment will be in bank stocks and at least 80% in stocks included in the CSI 300 index [3]. - Additionally, the company plans to allocate no less than 150 million yuan for new shares on the Beijing Stock Exchange and for reverse repos of government bonds [4]. - The investment strategy is characterized as stable and profit-oriented, avoiding reckless speculation [5]. Financial Position - Despite high liabilities, LeEco's cash reserves are increasing, with 455 million yuan in cash expected by the end of 2024, predominantly held in bank deposits [6]. - The company's cash reserves have reportedly risen to 459 million yuan as of the third quarter of this year, indicating a positive trend in liquidity [7].

Group 1 - LeEco plans to invest its own funds to purchase stocks and other financial instruments to generate additional returns, with a total investment cap of 180 million yuan [1] - The investment types include subscriptions for new shares on the Beijing Stock Exchange, trading in the secondary market, and reverse repos of government bonds [1] - The total market value of stocks traded in the secondary market will not exceed 30 million yuan, with at least 50% allocated to bank stocks and at least 80% to constituents of the CSI 300 Index [2] Group 2 - As of the end of the reporting period, LeEco's total assets amounted to approximately 1.86 billion yuan, reflecting a 1.75% increase from the previous year [2] - The total liabilities reached approximately 23.76 billion yuan, showing a 0.66% increase year-on-year [2] - The net assets attributable to shareholders of the delisted company were reported at -21.31 billion yuan, with a debt-to-asset ratio of 783.91% for the parent company and 1,280.86% for the consolidated entity [2]

Core Viewpoint - LeEco has announced plans to invest up to 180 million yuan in various financial instruments, including new stock subscriptions on the Beijing Stock Exchange and secondary market stocks, following its delisting and transition to the "old third board" [1] Investment Plans - The company intends to use its own funds for stock purchases, with a total investment cap of 180 million yuan [1] - The investment in secondary market stocks will not exceed 30 million yuan, with at least 50% allocated to bank stocks and at least 80% to stocks included in the CSI 300 Index [1] - The minimum investment in new stock subscriptions on the Beijing Stock Exchange and reverse repos of government bonds will be 150 million yuan [1]

Core Points - The company announced the maturity and recovery of temporarily idle raised funds used for cash management, specifically through structured deposits [1][2] - The board approved the use of up to 124 million RMB of temporarily idle raised funds for cash management, with authorization valid from August 31, 2025, to August 30, 2026 [1] - The structured deposit purchased amounted to 84 million RMB, with a maturity date of November 25, 2025, yielding a return of 88,372.60 RMB [2][4] Summary of Cash Management Activities - The company utilized 84 million RMB from its raised funds to purchase a structured deposit from China Construction Bank [1][2] - The structured deposit is a principal-protected floating return product with an expected annual yield ranging from 0.8% to 2.2% [4] - The investment period for the structured deposit was 32 days, indicating a short-term cash management strategy [4] Summary of Government Bond Reverse Repo Activities - The company’s board approved the use of temporarily idle self-owned funds for purchasing government bond reverse repos, with a limit of 300 million RMB for daily balances [5] - This investment decision is valid for 12 months from the board's approval date, allowing for cyclical use within the specified limit [5] - The company is responsible for ensuring the safety of funds while meeting operational needs during this investment [5]

Group 1 - The article discusses the anxiety among stock investors regarding whether to hold cash or stocks during the National Day holiday, especially with two normal trading days in between [1] - It suggests participating in a one-day reverse repurchase agreement on September 29 to enjoy interest for nine days while keeping funds available on September 30 [3] - The article explains that the transaction fee for government bond reverse repos can be as low as 0.0001%, with a minimum fee of 0.00001% for one-day agreements [4] Group 2 - Reverse repurchase agreements are considered relatively low-risk investments due to the high safety of the pledged bonds and strict regulatory oversight of the transactions [5] - The advantages of reverse repos include longer trading hours compared to the stock market, allowing for operations until 15:30, and a wide variety of products available for investors [6] - Investors can choose from 18 different types of reverse repos with varying durations, from 1 day to 182 days, based on their cash return timing and yield preferences [6]

Group 1 - The article discusses the upcoming National Day holiday and the trading situation of various funds during this period [1][2] - Different types of funds have specific rules regarding transactions before the holiday to ensure investors can receive returns during the break [2][4][5] Group 2 - For money market funds, investments must be made before 3 PM on September 29 to enjoy holiday returns [4] - Bond funds also require investment before 3 PM on September 30 to capture holiday earnings, with net asset values updated only after the holiday [6][11] - Historical data shows that bond funds typically experience a price increase on the first trading day after a holiday, reflecting accumulated returns [7][9] Group 3 - For stock funds, the latest investment must also be made by 3 PM on September 30, as net asset values do not update during the holiday [15][16] - Observing overseas markets, such as the ASHR and FTSE A50 indices, can provide insights into potential A-share market movements during the holiday [19][22][24] - If overseas markets perform well, A-shares are likely to experience a corresponding increase upon reopening [25][26] Group 4 - The article introduces the concept of treasury reverse repos as a short-term investment tool, which can provide returns during the holiday [29][30] - Treasury reverse repos are described as a secure investment option, functioning similarly to short-term loans backed by government bonds [30][31] - Proper timing in executing treasury reverse repos can yield returns even during the holiday period [39][40]

Group 1: Southbound Capital Flow - Southbound capital has significantly increased, with a net purchase of HKD 201.84 billion on a single day, bringing the total net purchase for the year to HKD 8200.28 billion, surpassing last year's total of HKD 8079 billion, marking a historical high for the same period [1][2] - The southbound capital has been the strongest inflow into Hong Kong stocks this year, marking the 25th consecutive month of net purchases [3] Group 2: Bond Market Dynamics - The bond market is facing redemption pressure, with nearly HKD 1000 billion redeemed in a single day, the largest since January's market correction [7] - The yield on ten-year government bonds has risen from 1.66% to 1.75%, indicating a trend of increasing interest rates [7] - Insurance institutions have reduced their holdings in government bonds for three consecutive months, with reductions of HKD 89 million, HKD 74 million, and HKD 12 million in April, May, and June respectively [7] Group 3: Equity Fund Trends - The total scale of public funds in China reached a record high of CNY 34.39 trillion by the end of June, with mixed funds showing signs of recovery after a period of decline [11] - Mixed funds saw an increase of CNY 121.3 billion in scale, reaching CNY 3.68 trillion, with a slight increase in shares [11][13] - The issuance of new mixed funds in June was significant, with 155 new funds launched, totaling 122.12 billion shares [11][13] Group 4: Money Market Fund Performance - Money market funds experienced a decline in both scale and shares in June, with reductions of CNY 167.5 billion and 164.5 billion shares respectively [15] - The yield on the largest money market fund, Yu'e Bao, has decreased from 1.58% in February to 1.09%, nearing a drop below 1% [15]

Group 1 - The upcoming "May Day" holiday presents a favorable operational window for government bond reverse repos, with specific interest calculation benefits for different terms [1][3] - For a 1-day reverse repo, the interest calculation period reaches 6 days, while for 2-day, 3-day, 4-day, and 7-day reverse repos, it reaches 7 days [2][3] - Compared to other low-risk investment products, government bond reverse repos are considered to have a lower risk profile, as they track government bonds, which are viewed as "gold-backed bonds" [3] Group 2 - Current market interest rates are at a low level, with major banks offering low deposit rates, such as 0.1% for demand deposits and 1.1% for 1-year fixed deposits [5] - The Loan Prime Rate (LPR) remains unchanged, with the 1-year LPR at 3.1% and the 5-year LPR at 3.6% [5] Group 3 - Investors can choose between Shanghai and Shenzhen markets for government bond reverse repos, with a low investment threshold of 1,000 yuan [7] - There are various terms available for reverse repos, including 1-day to 182-day options, allowing investors to select based on their cash flow needs and yield preferences [8] - The process for placing orders is straightforward, with many brokerage platforms providing user-friendly interfaces for executing reverse repo transactions [9][10]