Core Viewpoint - The article highlights the performance of various stocks in the Hong Kong and US markets, focusing on significant price movements and underlying news that may influence investor sentiment and market trends. Hong Kong Market Summary - Real estate stocks experienced a general decline, with Kwan Hung Holdings (09993) down 9.28%, Aoyuan Group (03383) down 4.55%, and Sunac China (01918) down 2% [1] - Meituan (02440) rose over 2% after announcing the purchase of 2,440 units of Solana cryptocurrency for approximately HKD 2,907,465 [1] - Huiju Technology (01729) surged over 7% as it is expected to be included in the Hang Seng Composite Small Cap Index [1] - Shandong Molong (00568) increased by over 12% due to heightened geopolitical risks in the Middle East, which may boost demand for oil and gas exploration [1] - Mai Fushi (02556) rose 6.24% after being ranked first in the "2025 AI SaaS Influential Enterprises TOP 50" list, with projected revenue growth of 24% from 2024 to 2027 [1] - Sands China (01928) increased by 5.38% after completing the redemption of USD 3.586 billion in notes, alleviating debt pressure [2] - Yunfeng Financial (00376) rose 5.6% as it is expected to benefit from Ant Group's stablecoin issuance [2] - New Town Development (01030) increased by 3.91% after successfully issuing USD 300 million in senior notes, reflecting market confidence [2] - Rongchang Biopharmaceutical (09995) fell 5.63% after UBS downgraded its rating due to stock price increases reflecting recent catalysts [2] - First Tractor Company (00038) rose 6.39% as tractor exports increased by 29.1% year-on-year from January to April 2025 [2] US Market Summary - Circle (CRCL.US) surged over 13% as it benefits from the upcoming implementation of Hong Kong's stablecoin regulations [7] - Roku Inc (ROKU.US) rose nearly 10% due to a partnership with Amazon to create a large CTV coverage system [7] - The oil sector declined, with Houston Energy (HUSA.US) dropping over 33% [8] - Quantum computing stocks saw significant gains, with Arqit Quantum (ARQQ.US) rising over 24% [8] - AMD (AMD.US) increased over 8% after acquiring AI software company Brium [9] - Sarepta Therapeutics (SRPT.US) plummeted over 42% due to safety concerns regarding its drug [10] - The rare earth sector strengthened, with MP Materials (MP.US) rising over 12% [10]