Notícias do Mercado de Ações

Últimas notícias financeiras · Atualizado Mai 21, 2026

S U
▬ mixed

Trump adia assinatura de ordem executiva sobre IA: 'Não gostei de certos aspectos'

Trump postpones AI executive order signing: 'I didn't like certain aspects'

The postponement of Trump's AI executive order has created uncertainty around the regulatory environment, with potential impacts on AI equities …

CNBC · Mai 21, 2026
AG C R S +1
▬ mixed

AG Blanche se reúne com senadores republicanos sobre fundo do DOJ de Trump; Tillis chama de 'estúpido'

AG Blanche meets with GOP senators on Trump's DOJ fund; Tillis calls it 'stupid'

The discussion highlights significant risks and uncertainties surrounding the $1.8 billion DOJ settlement fund, with potential impacts on regulatory certainty, …

CNBC · Mai 21, 2026
▬ mixed

DNC divulga autópsia da eleição de 2024, presidente do partido a critica duramente

DNC releases 2024 election autopsy, party chair slams it

The DNC's incomplete autopsy signals institutional paralysis and lack of consensus, indicating sustained Republican structural edges and potential policy volatility, …

CNBC · Mai 21, 2026
D
▬ mixed

Salão de festas de Trump, 'fundo de malversação' são pontos de conflito enquanto o Senado discute projeto de lei de financiamento do DHS

Trump ballroom, 'slush fund' are flashpoints as Senate takes up DHS funding bill

The panel is divided on the significance of the Senate's DHS funding push. While some see it as procedural theater …

CNBC · Mai 21, 2026
NVDA
▬ mixed

Lá vamos nós de novo com a Nvidia caindo nos resultados. O que os vendedores estão perdendo

Here we go again with Nvidia falling on earnings. What the sellers are missing

The panelists agree that Nvidia's ACIE (neoclouds, sovereign AI, and enterprises) segment is a significant growth opportunity, with a potential …

CNBC · Mai 21, 2026
SAN
▬ mixed

Modal Labs avaliada em US$ 4,65 bilhões com a decolagem da codificação por IA

Exclusive-Modal Labs valued at $4.65 billion as AI coding takes off

Modal's rapid growth and high valuation (15.5x revenue multiple) raise concerns about sustainability, with risks including margin compression due to …

Yahoo Finance · Mai 21, 2026
▬ mixed

'É um trabalho árduo não ganhar nada': Pequenas empresas lutam com lucros decrescentes à medida que os preços do gás e do transporte aumentam

'It's hard work to make nothing': Small businesses struggle with declining profits as gas, shipping prices rise

The panel generally agrees that small businesses are facing significant margin compression due to higher input costs, which could lead …

Yahoo Finance · Mai 21, 2026
RL
▬ mixed

Resumo das Demonstrações Financeiras do 4º Trimestre de 2026 da Ralph Lauren Corporation

Ralph Lauren Corporation Q4 2026 Earnings Call Summary

Ralph Lauren's Q4 was strong with record revenues and a shift towards DTC, but future growth depends on managing tariff …

Yahoo Finance · Mai 21, 2026
CIFR
▬ mixed

Esqueça o Software de IA Supercaro: 1 Aposta de Energia Não Reconhecida Abaixo de US$30 Impulsionando a Revolução Tecnológica

Forget Overpriced AI Software: 1 Unsung Energy Play Under $30 Powering the Tech Revolution

Cipher Digital's bullish case relies heavily on successful execution of 600 MW data centers by October 2026, with aggressive assumptions …

Yahoo Finance · Mai 21, 2026
DE
▬ mixed

Resumo da Chamada de Ganhos do Q2 2026 da Deere & Company

Deere & Company Q2 2026 Earnings Call Summary

Deere's current margins are boosted by a one-time tariff refund, and its recovery depends on several uncertain factors such as …

Yahoo Finance · Mai 21, 2026
S
▼ bear…

SpaceX Finalmente Arquivou e o S-1? Bem, Ela é Uma Boa

SpaceX Finally Filed and the S-1? Well, She’s a Lot

The panel consensus is bearish on SpaceX's IPO, citing acute financial distress, unsustainable burn rates, concentrated execution risk, and governance …

Yahoo Finance · Mai 21, 2026
ENB
▬ mixed

Esqueça C3.ai. Enquanto Queima Dinheiro e Enfrenta Processos Judiciais, Esta Gigante de Pipeline com Rendimento de 6,74% Está Silenciosamente Potencializando Centros de Dados de IA

Forget C3.ai. While It Burns Cash and Faces Lawsuits This 6.74% Yielding Pipeline Giant Is Quietly Powering AI Data Centers

The panelists agreed that Enbridge's 6.74% yield reflects a mature, low-growth utility, and its '50 data center opportunities' lack specifics. …

Yahoo Finance · Mai 21, 2026