迅雷股价涨超26%，总市值升至4亿美元，投资影石赚70亿

Core Viewpoint - The significant paper gains from the investment in Ying Shi Innovation have boosted the stock price of the Chinese concept stock, Xunlei, by 26.53%, raising its market capitalization to $400 million [1] Group 1: Company Performance - Xunlei's stock closed at $6.39 per share, with a total market value of $400 million following the surge [1] - The market value of Xunlei's holdings in Ying Shi Innovation has exceeded 7 billion yuan, which is 2.4 times its own market value [1] Group 2: Investment Details - Xunlei led the B round financing of Ying Shi Innovation in 2016 and currently holds 7.84% of its shares [1] - As of August 15, the stock price of Ying Shi Innovation was 224.42 yuan per share, with a total market capitalization approaching 90 billion yuan, making Xunlei's stake worth approximately 7.05 billion yuan [1] Group 3: Market Reaction - On August 15, Ying Shi Innovation's stock price hit the daily limit, despite controversies surrounding the chairman's actions, and the company issued an apology while promising to strengthen management norms [1] - Ying Shi Innovation's stock price increased by over 274% on its first day of trading on the Sci-Tech Innovation Board in June [1]