股市必读：海川智能（300720）1月30日主力资金净流入232.86万元

Group 1 - The stock price of Haichuan Intelligent (300720) closed at 34.02 yuan on January 30, 2026, with an increase of 2.47% and a turnover rate of 7.34% [1] - The trading volume was 128,300 shares, with a total transaction amount of 419 million yuan [1] - On the same day, the net inflow of main funds was 2.3286 million yuan, while retail investors experienced a net outflow of 11.6846 million yuan [2] Group 2 - The company announced the use of idle self-owned funds for treasury bond reverse repurchase investments, with a total amount not exceeding 300 million yuan approved by the board and shareholders [1] - Recently, two new treasury bond reverse repurchase investments were made, amounting to 2.128 million yuan and 99.253 million yuan, with annualized yields of 1.585% and 1.575% respectively [1] - As of the announcement date, the total amount of treasury bond reverse repurchase investments that have not yet matured is 101.381 million yuan [1]