Amazon(US:AMZN) Sou Hu Cai Jing·2025-10-20 21:09Group 1: Bitcoin Spot ETF - Bitcoin spot ETFs experienced a significant outflow of $1.23 billion last week, marking the second-highest outflow in history [3] - All 12 Bitcoin spot ETFs recorded net outflows, with Grayscale's GBTC seeing an outflow of $298 million and a total historical outflow of $24.5 billion [3] - Ark Invest and 21Shares' ARKB had a net outflow of $290 million but maintained a historical net inflow of $2.06 billion [3] - The total net asset value of Bitcoin spot ETFs is approximately $143.93 billion, accounting for 6.75% of Bitcoin's total market capitalization, with a cumulative historical net inflow of $61.54 billion [3] Group 2: TradeTalent Funding - Decentralized talent network TradeTalent completed a funding round of $8 million, led by Allied Gaming & Entertainment and Hicop Engineering Pte. Ltd. [3] - The funds will be used to enhance AI skill verification capabilities, expand the global network of enterprises and talent, and further optimize the platform's trustless infrastructure [3] Group 3: AWS Outage - An outage related to Amazon Web Services (AWS) affected multiple popular applications and websites, including Coinbase and PlayStation, starting around 4:00 PM Beijing time on October 20 [5] - The issue stemmed from problems at AWS facilities in Northern Virginia, leading to increased error rates and delays in services like Amazon DynamoDB and Amazon Elastic Compute Cloud [5] - AWS is the largest cloud service provider globally, with revenue of $108 billion last year, significantly contributing to Amazon's profits [5] Group 4: Tempo Funding - Blockchain project Tempo, supported by Stripe and Paradigm, raised $500 million in Series A funding, achieving a valuation of $5 billion [5] - This funding round is noted as one of the highest valuations in recent years for blockchain venture capital rounds, with participation from Greenoaks and Thrive Capital [5] - Other notable investors included Sequoia Capital, Ribbit Capital, and SV Angel, although Paradigm and Stripe did not participate in this round [5] Group 5: BitsLab Acquisition - BitsLab announced the acquisition of KEKKAI Labs' security browser plugin, rebranding it as BitsLab Safe [9] - KEKKAI Labs focuses on Web3 security and infrastructure development, with its core products being popular in the Asian market [9] - BitsLab plans to retain existing features while integrating AI-driven security analysis and threat detection technologies to enhance user-level security [9]