Billionaire hedge fund manager Ken Griffin calls the current AI investment surge a bubble due to speculative excess and uncertain future demand. Despite his warning, his firm Citadel holds about $8.6 billion in major AI-related stocks including Amazon, Nvidia, Microsoft, Broadcom, and Alphabet, showing confidence in the sector's long-term potential. Griffin highlights that while AI infrastructure spending may lead to oversupply and price drops, revolutionary companies could still emerge as winners. Investors are advised to focus on profitable companies and manage risk amid the hype.
As of Oct 22, 2026 23:22 WIB, AI-related stocks like Nvidia and Amazon show contrasting investor sentiment on Pluang. Nvidia trades at USD 213.99, down 3.55% for the day but still near its 52-week high of USD 239.27, while Amazon is at USD 253.10, also down 3.53%, closer to its 52-week low of USD 198.79. This mix of price levels and Pluang order activity suggests varied confidence in AI leaders amid ongoing market volatility.
Amazon.com, Inc. is set to release its Q3 earnings on October 29 amid growing investor concerns about its increasing spending on AI infrastructure and the visibility of returns from these investments. While Amazon Web Services (AWS) continues to show...
SpaceX CEO Elon Musk ordered speed limits on Starshield satellite internet service in Ukraine, disrupting military drone operations and delaying missions. This move raised national security concerns and prompted U.S. lawmakers to call for investigati...
The S&P 500 has risen 12.6% year-to-date, outperforming typical midterm election years, driven mainly by AI-related spending benefiting major tech firms like Nvidia, Microsoft, and Amazon. Despite a likely post-election rally, challenges such as a 5....
Webull has introduced extended-hours trading for select single-stock and ETF options, allowing eligible U.S. customers to trade during pre-market (7:30 a.m. to 9:25 a.m. ET) and post-market (4:00 p.m. to 4:15 p.m. ET) sessions. This move enables trad...
Alphabet continues to attract investor interest due to its unique strategy of designing its own AI chips and running them in its data centers, fueling strong growth in its Google Cloud business. Despite concerns about high chip spending and sensitivi...
