Xin Lang Cai Jing·2025-11-18 11:28Core Insights - Microsoft and Amazon underperformed compared to other members of the tech giants due to Rothschild & Co Redburn's downgrade of their stock ratings for the first time since coverage began in June 2022 [1] - Nvidia's stock is expected to continue its downward trend ahead of its quarterly earnings report later this week [1] - The Bloomberg Tech Giants Index has risen 20% this year, following a 67% surge in 2024 and more than a doubling in 2023 [1] Company Performance - Microsoft and Amazon's stock ratings were downgraded, impacting their pre-market trading performance [1] - Nvidia is anticipated to see a decline in stock price as it approaches its earnings report [1] - Meta and Tesla experienced slight declines of 0.5% and 0.3% respectively, while Alphabet and Apple saw increases of approximately 0.6% [1] Market Trends - The overall performance of the Bloomberg Tech Giants Index indicates a strong upward trend, with significant gains over the past two years [1] - The tech sector continues to show volatility, with mixed performances among the major companies [1]