Roborock(SH:688169) Sou Hu Cai Jing·2025-11-15 20:35Group 1 - The stock price of Stone Technology (688169) closed at 163.42 yuan on November 14, 2025, representing a 5.78% increase from the previous week's closing price of 154.49 yuan [1] - The company's total market capitalization is currently 42.343 billion yuan, ranking 2nd in the small home appliance sector and 427th among 5,165 A-shares in the market [1] - The highest intraday price reached 165.31 yuan on November 13, while the lowest was 153.0 yuan on November 10 [1] Group 2 - The company 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 [4] - Due to the vesting of restricted stock and the transfer of capital reserves to increase share capital, the registered capital of Stone Technology has increased from 184.723 million yuan to 259.107 million yuan [4] - The company intends to amend relevant provisions of its articles of association and carry out business registration changes [4]