Roborock(SH:688169) Sou Hu Cai Jing·2025-11-10 17:03Core Viewpoint - Stone Technology (688169) reported a closing price of 157.26 yuan on November 10, 2025, with an increase of 1.79% and a trading volume of 3.91 million shares, amounting to a total transaction value of 609 million yuan [1]. Trading Information Summary - On November 10, the net outflow of main funds was 33.17 million yuan, accounting for 5.45% of the total transaction value; retail investors had a net inflow of 21.23 million yuan, representing 3.49% of the total transaction value [2][4]. Company Announcement Summary - Stone Technology plans to increase its foreign exchange hedging business limit to 500 million USD to mitigate exchange rate fluctuation risks, funded by its own capital without involving raised funds. Additionally, due to the vesting of restricted stock and capital reserve conversion to share capital, the company's registered capital will increase from 184.72 million yuan to 259.11 million yuan, with total shares rising from 184,723,148 to 259,106,368 [3].