【美股盘前】亚马逊云服务大规模宕机，多邻国等多家公司受影响；加密货币概念股普涨，比特币重回11万美元；DRAM供应紧张，美光涨近3%

Group 1 - Major futures indices are showing positive movements with Dow futures up 0.25%, S&P 500 futures up 0.34%, and Nasdaq futures up 0.45% [1] - Amazon Web Services (AWS) experienced a significant outage affecting various companies including Snapchat, Epic Games Store, and Coinbase, with AWS's revenue for FY2024 projected at $107 billion, accounting for 17% of Amazon's total revenue [1] - Rare earth stocks saw a broad increase, with USA Rare Earth up 5.48%, United States Antimony up 8.85%, and MP Materials up 2.49% [1] - Chip stocks also rose, with TSMC up 2.4%, AMD up 1.8%, and Intel up 1.4% [1] Group 2 - Cryptocurrency stocks collectively increased, with Circle rising over 2%, Coinbase over 3%, and Strategy over 4%, while Bitcoin price returned to $110,000 [2] - Novo Nordisk's oral GLP-1 drug Rybelsus was approved by the FDA to reduce cardiovascular risks in type 2 diabetes patients, leading to a 1.32% increase in Novo Nordisk's stock [2] - iPhone 17 sales in China and the US were 14% higher in the early days compared to the previous generation, resulting in a 0.4% increase in Apple's stock [2] Group 3 - Micron Technology's Chief Business Officer indicated that DRAM supply will be tighter by 2026, with HBM products consuming three times the wafers compared to traditional DRAM, leading to a 2.96% increase in Micron's stock [3] - JPMorgan warned that the recent sell-off in global bank stocks is primarily due to risk management failures related to non-deposit financial institutions (NDFIs), highlighting insufficient disclosure of these risks [3]