海川智能（300720）披露使用闲置自有资金进行国债逆回购进展，11月21日股价下跌0.59%

Core Viewpoint - Haichuan Intelligent (300720) has engaged in reverse repurchase agreements using idle funds, indicating a strategic approach to optimize asset utilization while maintaining operational liquidity [1] Group 1: Stock Performance - As of November 21, 2025, Haichuan Intelligent closed at 28.74 yuan, down 0.59% from the previous trading day, with a total market capitalization of 5.601 billion yuan [1] - The stock opened at 28.5 yuan, reached a high of 28.99 yuan, and a low of 27.42 yuan, with a trading volume of 1.97 billion yuan and a turnover rate of 4.01% [1] Group 2: Financial Activities - The company has announced the progress of using idle self-owned funds for government bond reverse repurchase investments, with all principal and earnings from matured investments fully recovered [1] - As of the announcement date, the company has cumulatively purchased multiple 28-day government bond reverse repos, with the latest transaction of 101.086 million yuan subscribed on November 20, 2025, yielding an annualized return of 1.490% and maturing on December 17, 2025 [1] - The total authorized amount for these investments is 300 million yuan, allowing for rolling use of funds without affecting normal operations [1]