Notícias do Mercado de Ações

Últimas notícias financeiras · Atualizado Jul 18, 2026

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2026 CNBC Disruptor 50: Veja a lista completa de empresas, classificações e um novo líder na corrida de IA

2026 CNBC Disruptor 50: See the full list of companies, rankings, and a new leader in the AI race

The panelists generally agree that the 2026 Disruptor 50 list signals significant enterprise adoption of AI, but they express concern …

CNBC · Mai 19, 2026
S U
▬ mixed

A estreia 'extraterrestre' da SpaceX pode esgotar o oxigênio do mercado europeu de IPOs, dizem analistas

SpaceX’s ‘otherworldly’ debut could squeeze the oxygen from Europe’s IPO market, analysts say

The panel is divided on the impact of SpaceX's IPO, with some arguing it could 'suck the oxygen' out of …

CNBC · Mai 19, 2026
S U
▬ mixed

Japão e China lideram retirada de governos estrangeiros de Treasurys dos EUA à medida que as consequências da Guerra do Golfo agitam temores cambiais

Japan, China lead foreign government retreat from U.S. Treasurys as Gulf War fallout stokes currency fears

The panel agrees that foreign central banks' selling of U.S. Treasuries is largely tactical, driven by currency defense against oil-driven …

CNBC · Mai 19, 2026
S U
▬ mixed

Putin em Pequim: 3 coisas que a Rússia precisa da China

Putin in Beijing: 3 things Russia needs from China

The panel agrees that Russia's energy pivot to China post-sanctions creates a structural dependency, with China holding significant leverage over …

CNBC · Mai 19, 2026
AEO
▬ mixed

Startup apoiada pelo CEO da American Eagle atinge status de unicórnio na rodada de financiamento mais recente

Startup backed by American Eagle CEO reaches unicorn status in latest funding round

The panel is neutral to bearish on Radar's $1B valuation, citing capex-heavy hardware deployment, lack of verified ROI at scale, …

CNBC · Mai 19, 2026
C D S U
▬ mixed

Anthropic e governo dos EUA se enfrentarão em tribunal de DC sobre lista negra de empresa de IA

Anthropic and U.S. government to face off in DC court over blacklisting of AI company

The panel consensus is that the Anthropic-DOD case poses significant risks to Anthropic's valuation and market share, with potential long-term …

CNBC · Mai 19, 2026
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Lista CNBC Disruptor 50 de 2026: Por que a Anthropic foi a número 1 nos rankings deste ano

2026 CNBC Disruptor 50 list: Why Anthropic was No. 1 in this year's rankings

The panelists generally agree that the current AI momentum, while impressive, is overhyped and unsustainable. They caution about the reliance …

CNBC · Mai 19, 2026
JCI
▬ mixed

Construtor de data centers modulares Armada levanta US$ 230 milhões, para construir fábrica no Arizona com novo investidor Johnson Controls

Modular data center builder Armada raises $230 million, to build Arizona factory with new investor Johnson Controls

The panel has mixed views on Armada's recent funding and partnership. While the $230M Series B round and Arizona factory …

CNBC · Mai 19, 2026
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3 fatores que podem levar a uma correção do mercado de ações no verão

3 factors that could prompt a summer stock market correction

The panel unanimously agrees that the market is facing significant headwinds, with oil prices surging, yields rising, and semiconductors experiencing …

Yahoo Finance · Mai 19, 2026
ET
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Preços de Bitcoin e Ethereum hoje, terça-feira, 19 de maio de 2026: Preços caem após Trump cancelar ataques

Bitcoin and ethereum prices today, Tuesday, May 19, 2026: Prices slide lower after Trump calls off attacks

The panel agrees that Bitcoin and Ethereum are facing significant downside risk, with a potential slide towards the mid-$60,000s for …

Yahoo Finance · Mai 19, 2026
NVDA
▬ mixed

Yahoo Finance lança AlphaSpace: Veja como você pode usá-lo para se preparar para o dia de divulgação dos resultados da Nvidia

Yahoo Finance unleashes AlphaSpace: Here's how you can use it to prepare for Nvidia earnings day

The panel's discussion on Yahoo Finance's AlphaSpace launch and NVDA's earnings prospects is mixed, with most participants expressing caution due …

Yahoo Finance · Mai 19, 2026
EEA
▬ mixed

zerohash europe obtém licença holandesa de EMI para pagamentos com stablecoin

zerohash europe obtains Dutch EMI licence for stablecoin payments

While Zerohash Europe's EMI license from De Nederlandsche Bank complements its MiCAR authorization, opening stablecoin payment flows across the EEA, …

Yahoo Finance · Mai 19, 2026