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U.S. equities suffered a sharp selloff that wiped out roughly $1.4 trillion in market value in a single session, marking the worst daily performance since October 2025. While stocks and cryptocurrencies tumbled, gold surged to a fresh all-time high.
Nvidia accounts for 8.5% of the S&P 500 with a $5.1 trillion valuation, surpassing multiple national markets and entire index sectors.
OpenAI today unveiled ChatGPT Atlas, a new AI-powered web browser built around the ChatGPT experience. Its launch triggered a drop in Google parent Alphabet’s stock as the startup moves to challenge browser and search dominance.
Apple stock hit a record after iPhone 17 sales surged 14% in the U.S. and China, prompting analyst upgrades and renewed investor optimism.
ICE, owner of the New York Stock Exchange, is in advanced talks to invest $2 billion in prediction market operator Polymarket, in a move that could validate its U.S. return strategy.
OpenAI and AMD agreed on a multi-gigawatt GPU deployment that could award OpenAI up to 160 million AMD shares. AMD stock surged while rivals cooled.