马年第一涨，AI股杀疯了

Core Insights - The AI wealth effect is remarkable, with companies MiniMax and Zhipu becoming the stars of the Hong Kong stock market, both surpassing a market capitalization of 300 billion HKD [2][12] - MiniMax and Zhipu have seen stock price increases of over 400% in just two months, showcasing a significant upward trend since their listings [14][15] Company Performance - Zhipu, known as the "first global large model stock," debuted on January 8, 2026, with an initial price of 116.2 HKD per share, reaching a market cap of 578.9 billion HKD on its first day [14][15] - As of February 20, 2026, Zhipu's stock price surged by 42.72% to 725 HKD, with a market cap increase of 967 billion HKD in a single day [3][15] - MiniMax launched on January 9, 2026, with a first-day increase of 109.09%, closing at 345 HKD and achieving a market cap of 1,067 billion HKD [4][15] - By February 20, 2026, MiniMax's stock price rose to 970 HKD, reflecting a nearly 90% increase since February 9, 2026, and a total market cap of 3,042.3 billion HKD [4][15] Investment Landscape - Both companies have attracted significant attention from institutional investors, with Zhipu receiving over 50 institutional investments before its IPO, including notable VC and PE firms [5][17] - Early investors in Zhipu, such as Zhongke Chuangxing, have seen their initial investment of 40 million CNY grow to a market value of 4.33 billion CNY as of February 20, 2026 [6][18] - MiniMax's early backers, including Hillhouse Capital and IDG, have also experienced substantial returns, with their initial investment of 200 million USD now valued at over 100 times that amount [19] Market Trends - The recent stock price surges of MiniMax and Zhipu reflect a broader trend in the AI large model sector, with significant financing activities occurring in the market [21][22] - Companies like Moonlight and Jiyue Xingchen have also reported substantial funding rounds, indicating a robust investment climate in the AI sector [21][22] - The competitive landscape is expected to intensify, with resources increasingly concentrating on leading companies as the market evolves [23]