Notícias do Mercado de Ações

Últimas notícias financeiras · Atualizado Ago 25, 2026

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Detalhes do Primeiro Ciberataque Iraniano Confirmado Contra Instalação Energética do Reino Unido

Details Of Iran's First Known Successful Cyberattack Against A UK Energy Facility

The panel agrees that the recent cyber incident signals a potential shift in state-sponsored cyber threats targeting Western critical infrastructure, …

ZeroHedge · Ago 25, 2026
XYZ
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Diretor Jurídico da Block reportou alienação enquanto a empresa constrói seu próprio banco. O que você precisa saber

Block's Chief Legal Officer Reported a Disposition While the Company Builds Out Its Own Bank. Here's What to Know

The panelists agree that Block's pivot to a regulated banking model is costly and may not produce the expected operating …

Nasdaq · Ago 25, 2026
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Nova moeda de 10p entra em circulação - a consegue reconhecer?

New 10p coin enters circulation - will you spot one?

The panel generally views the Royal Mint's release of 7.1 million new 10p coins as a branding exercise with negligible …

BBC Business · Ago 24, 2026
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"O que você vê é o que paga" - por que alguns restaurantes nos EUA estão proibindo gorjetas

'What you see is what you pay' - why some US restaurants are banning tips

The panelists generally agree that the shift towards 'no-tip' models in the restaurant industry faces significant challenges, primarily due to …

BBC Business · Ago 24, 2026
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70.000 casas sociais e acessíveis serão construídas em Inglaterra como parte de um plano de 39 mil milhões de libras.

70,000 social and affordable homes to be built across England as part of £39bn plan

The panel consensus is bearish on the £39bn social housing commitment due to high execution risk, lack of clarity on …

BBC Business · Ago 24, 2026
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Hackers ligados ao Irã culpados por ciberataque que paralisou usina nuclear no Reino Unido

Iran-linked hackers blamed for cyber-attack that shut down UK power plant

The panel agrees that the incident, while modest in scale, signals potential risks and could lead to voluntary upgrades in …

The Guardian · Ago 23, 2026
TV
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Mercados de títulos voláteis deixam claro: riscos de Trump levam EUA a crise de dívida | Heather Stewart

Jumpy bond markets make it clear: Trump risks driving US into debt crisis | Heather Stewart

The panel agreed that the article's 'debt crisis' narrative is overblown, with real yields remaining modest and foreign central banks …

The Guardian · Ago 23, 2026
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Trump diz que Canadá quer 'benefícios' de ser estado dos EUA enquanto Carney afirma que países em guerra comercial

Trump says Canada wants 'benefits' of being US state as Carney says countries in trade war

The panel agrees that the US-Canada trade dispute will have significant impacts on North American supply chains and markets, with …

BBC Business · Ago 23, 2026
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Ataque cibernético paralisa pequena central elétrica

Cyber attack shut down small power plant

The discussion consensus is that the recent cyberattack on a UK gas generator, while small-scale, reveals significant vulnerabilities in the …

BBC Business · Ago 23, 2026
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Autarcas ganham poderes para anular decisões de câmaras municipais em planeamento

Mayors to get powers to overrule local councils on planning decisions

The panel generally agrees that the policy shift centralizes power and aims to speed up housing approvals, but they express …

BBC Business · Ago 23, 2026
META
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Mark Zuckerberg Publicou Manifesto de IA com 6.500 Palavras Defendendo Expansão Irrestrita da Meta. Eis Por Que Investidores Devem Se Importar.

Mark Zuckerberg Published a 6,500-Word AI Manifesto This Week Defending Meta's Unrestricted AI Buildout. Here's Why Investors Should Care.

The panel is divided on Meta's pivot to agentic AI. While some see strategic potential in open-sourcing the Llama model, …

Nasdaq · Ago 23, 2026
META
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Meta Platforms (META) Corta Preços de Agente de Código e Supera Anthropic e OpenAI

Meta Platforms (META) Undercuts Anthropic and OpenAI on Price With New Coding Agent

The panel generally agrees that Meta's Muse Code launch, while tactically sound, is strategically questionable. The aggressive pricing may attract …

Yahoo Finance · Ago 23, 2026