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Tesla shares plunged almost 18% this week after the company missed on earnings and turned cash flow negative.

Google, Amazon and Meta are seeing credit spreads widen as fixed-income investors demand more reward on companies they lend to.

"Capex trends are going to be the number one focus," Club portfolio director Jeff Marks said Friday ahead of next week's Big Tech earnings.

Moody's said AI spending is forcing even the world's most cash-rich corporations to lean heavily on debt, stock sales and off-balance-sheet moves.

Trump threatens EU with 'substantial TARIFF' for 'ROBBING' U.S. tech giants

Anthropic said Claude Opus 5 is its best performing and its most cost-effective offering.

Chinese open-weight models are gaining steam against leading offerings from American companies. OpenAI and Anthropic did not sign the letter.

Here are five key things investors need to know to start the trading day.

The APEC statement is the first to include open-source cooperation at a minister level, said Li Lecheng, China's industry and information technology minister.

CXMT is stoking fears that its blockbuster stock market debut could pull cash from China's equities.