MarketWatch

MarketWatch est un site américain d'actualités financières suivant les marchés, les résultats des entreprises et la finance personnelle.

UK et UE envisagent de libérer des stocks de diesel face aux menaces

2j

How European supplies could impact a U.S. diesel ban as White House reportedly asks Germany, France to release stockpiles

Google lance Gemini 4 Argon pour des tâches d'IA avancées

2j

Google shows it’s not out of the AI race just yet

Les taux hypothécaires américains atteignent un sommet en trois ans

3j

30-year mortgage rate posts biggest jump in four years

Ken Griffin fait don de 3 Mds $ pour un nouveau campus Carnegie Mellon

3j

Billionaires like Ken Griffin are doling out tons of money to prove that a college degree still matters

OpenAI lance Dots, ses nouveaux assistants IA

4j

OpenAI launches a rival to Meta’s Muse, as the battle for AI agents kicks into high gear

AMD acquiert World Labs pour 8,2 milliards de dollars

4j

AMD makes a big bet on the next era of AI with World Labs acquisition

Nvidia augmente le rachat d'actions de 150 milliards de dollars

5j

Nvidia makes a statement with historic $150 billion buyback announcement

Sam Altman appelle à la prudence sur l'IA à l'ONU

1sem

OpenAI and Anthropic’s CEOs just delivered this message to the U.N. as AI fears swirl

Les taux hypothécaires américains atteignent un sommet de 16 mois

1sem

8% mortgage rates are ‘not an impossibility’ as the 30-year fixed rate surges

Trump soutient un embargo potentiel sur le diesel

1sem

Why analysts say a diesel export ban could backfire

Muse de Meta dépasse ChatGPT en téléchargements

1sem

Meta gets price-target boost as JPMorgan says Muse agent has potential to become the top AI application since ChatGPT

AMD atteint 1 trillion de dollars de valeur de marché

1sem

AMD hits a major milestone as AI stocks blaze higher

Amazon bloque l'IA Muse de Meta pour les achats

1sem

Amazon and Shopify make starkly different moves in the brewing battle over AI shopping

Warren Buffett quitte la présidence de Berkshire

2sem

Warren Buffett exits Berkshire Hathaway as his son Howard becomes chairman

La Fed augmente les taux contre l'avis de Trump

2sem

Traders are betting Trump may soon turn on Fed chair Kevin Warsh as interest-rate hikes loom

Intel et SK Hynix discutent de la fabrication de puces aux États-Unis

2sem

Intel’s stock rises as investors hope memory chips can mark the next step in its turnaround

Rendement 10 ans Trésor dépasse 5 % pour la 1ère fois depuis 2007

2sem

30-year mortgage rate jumps to 7.17% — a nearly 2-year high — in the latest blow to the housing market

Introduction en bourse d'OpenAI reportée pour raisons de sécurité IA

2sem

Why OpenAI’s Sam Altman says an IPO isn’t in the cards this year

Le PDG d'Anthropic demande un ralentissement du développement de l'IA

3sem

Elon Musk backs Anthropic’s call to slow down AI progress before rogue bots take over the entire internet

Inflation des prix de gros aux États-Unis en hausse à cause du pétrole

3sem

Wholesale inflation stirred up by Iran war and high oil prices. What does it mean for the Fed?

Trump promet 5 000 $ aux électeurs si le GOP gagne les midterms

3sem

Trump promises $5,000 checks if Republicans win the midterms. He also teased tariff and ‘DOGE’ dividends last year that never came.

Trésor US rachète 6 mds $ de dette pour calmer le marché

3sem

Treasury to buy back more government bonds than previously announced

Intel augmente les prix des CPU de 10% en octobre

3sem

Intel’s stock is rising as the company looks primed to boost prices even more

Trump menace de réduire les échanges commerciaux

4sem

Trump’s latest threat — to stop trading with some countries unless there’s a rate cut — risks shock to U.S. economy