美國總統特朗普：伊朗擁有核武器將使世界面臨被“挾持”的風險。

This earnings season has been positive for AI, yet investors have been selling Nvidia Corp. shares. Nvidia, whose GPUs dominate AI chips, has fallen 9% over six sessions after hitting a record on April 27, underperforming the Philadelphia semiconductor index, which rose over 5%. Concerns are rising that its dominance is under threat as major tech firms expand in-house and rival chip offerings. Alphabet is commercializing TPUs, Amazon’s Trainium has over $225 billion in commitments, Meta is investing heavily, while Intel and Qualcomm are gaining data center traction. Bill Stone of Glenview Trust noted near-100% market share leaves only downside risk as credible competitors emerge.

CHINA RECORDED 158 MLN PASSENGER TRIPS ON RAILWAY DURING MAY GOLDEN WEEK HOLIDAY - CCTV