Notícias do Mercado de Ações

Últimas notícias financeiras · Atualizado Jul 13, 2026

▬ mixed

Funcionário do Google acusado de aposta de $1M de negociação interna no Polymarket sobre termo de busca

Google employee charged with $1M Polymarket insider trading bet on search term

The discussion highlights a significant risk for prediction markets like Polymarket: insider trading using non-public data, which can lead to …

CNBC Markets · Mai 28, 2026
IONQ S U
▼ bear…

Apoio Federal Desencadeou uma Alta nas Ações da IonQ. Um Short Squeeze Pode Levá-la Ainda Mais Alto.

Federal Backing Triggered a Rally in IonQ Stock. A Short Squeeze Could Take It Even Higher.

The panel consensus is overwhelmingly bearish on IonQ, citing unsustainable valuation, accelerating cash burn, and significant execution risks that outweigh …

Yahoo Finance · Mai 28, 2026
HERE
▬ mixed

SpaceX & Beyond – Avaliação dos Mercados de Capitais Públicos e Privados: 2º Fórum CorpGov de Princeton

SpaceX & Beyond – Public & Private Capital Markets Assessment: 2nd Princeton CorpGov Forum

The panel's argument that private giants like SpaceX must access public markets soon due to capital intensity is debated. While …

Yahoo Finance · Mai 28, 2026
IBM QBTS RGTI RKLB +1
▼ bear…

O motivo de US$ 90 milhões pelo qual a Rocket Lab está voando mais alto hoje

The $90 Million Reason Rocket Lab Is Flying Higher Today

The panel is bearish on Rocket Lab's (RKLB) recent $90M Space Force contract, citing potential execution risks, capital structure issues, …

Yahoo Finance · Mai 28, 2026
▬ mixed

Regiões pagar $4,9M por supostamente isentar um empréstimo PPP inelegível

Regions to pay $4.9M for allegedly forgiving ineligible PPP loan

The panel consensus is that the $4.92 million settlement is immaterial to Regions Financial's earnings and assets, but the expanded …

Yahoo Finance · Mai 28, 2026
MU
▼ bear…

Ações da Micron Acabam de Atingir Novas Máximas Históricas em Meio a uma Alta de Mais de 15%. Mais Ganhos São Prováveis.

Micron Stock Just Hit New All-Time Highs Amid 15%+ Rally. More Gains Are Likely Ahead.

The panel is bearish on Micron's current valuation and future prospects, citing historical volatility, potential supply expansions by competitors, and …

Yahoo Finance · Mai 28, 2026
OKLO
▬ mixed

Startup de Energia Nuclear Oklo Tem Ação Subindo na Segunda-feira—Por Que?

Nuclear Energy Startup Oklo's Stock Is Surging Tuesday—Here's Why

Oklo's recent progress in securing a second fuel source is seen as a positive step but not a game-changer. The …

Yahoo Finance · Mai 28, 2026
▬ mixed

Confiança do consumidor cai; a maioria das casas reduz o gasto devido à inflação

Consumer confidence sags; most households cut spending due to inflation

The panel consensus is bearish, with concerns about consumer spending, demand destruction, and potential delinquencies. The resilience of the 35-54 …

Yahoo Finance · Mai 28, 2026
▬ mixed

Surpresa! Esta Gigante de IA Que Subiu 1.200% em 5 Anos é Agora a Segunda Mais Barata das Sete Magníficas

Surprise! This AI Giant That's Climbed 1,200% Over 5 Years is Now the Second Cheapest of the Magnificent Seven

The panelists generally agree that Nvidia's current valuation (24x forward P/E) is not a bargain and is priced for a …

Nasdaq · Mai 28, 2026
AP L S U
▬ mixed

EUA, Índia Assinam Pacto sobre Mineração de Minerais Críticos e Terras Raras

US, India Sign Critical Minerals And Rare Earths Mining Pact

The US-India pact on critical minerals and rare earths is a significant geopolitical move but unlikely to impact supply chains …

ZeroHedge · Mai 28, 2026
LX
▬ mixed

Uma das maiores transitárias do mundo acaba de assinar um novo acordo "marco" com um importante porto da Costa Leste

One of the world’s largest freight forwarders just signed a new ‘milestone’ agreement with a major East Coast port

The panel generally views LX Pantos' MoUs with Virginia as a defensive play for securing port access and data integration, …

Yahoo Finance · Mai 28, 2026
▼ bear…

Touro de Milho, Soja e Trigo Luta para Estabilizar Preços de Grãos

Corn, Soybean, and Wheat Bulls Are Fighting to Stabilize Grain Prices

The panel consensus is bearish, with key concerns being unresolved China demand, weather volatility in July, and the potential impact …

Yahoo Finance · Mai 28, 2026