Notícias do Mercado de Ações

Últimas notícias financeiras · Atualizado Jul 16, 2026

SPCE
▼ bear…

Valuations da SpaceX e OpenAI fariam com que ultrapassassem a Berkshire Hathaway no primeiro dia de negociação

SpaceX, OpenAI valuations would mean they leapfrog Berkshire Hathaway on first day of trading

The panel expresses bearish sentiments regarding the high valuations of SpaceX and OpenAI, citing stark revenue gaps, unprofitability, and potential …

CNBC · Mai 21, 2026
ORA
▬ mixed

Oura, smart ring maker, confidentially files for IPO

The panel has mixed views on Oura's IPO, with concerns about high valuation, aggressive dilution, and competition, but also potential …

CNBC · Mai 21, 2026
MSFT
▬ mixed

Anthropic, Microsoft em negociações para acordo de chips de IA após investimento de US$ 5 bilhões

Anthropic, Microsoft in talks for AI chip deal after $5 billion investment

The panel is divided on the potential impact of Microsoft's Maia chip supply to Anthropic. While some see it as …

CNBC · Mai 21, 2026
▼ bear…

Mercados de previsão estão alimentando uma briga de alto risco entre estados e reguladores federais

Prediction markets are fueling a high-stakes brawl between states and federal regulators

The panel consensus is bearish, with the CFTC's lawsuits against states creating prolonged uncertainty and potential market fragmentation. The key …

CNBC · Mai 21, 2026
▬ mixed

Futuros de clima da Índia colocam chuva de Mumbai em negociação

India's weather futures debut puts Mumbai rain up for trade

The launch of Mumbai rainfall futures on NCDEX is a significant step for India's financial markets, aiming to provide hedging …

Yahoo Finance · Mai 21, 2026
COST
▬ mixed

Costco (COST) – Entre as 10 Melhores Ações de Baixo Risco para o Longo Prazo para Comprar Segundo Hedge Funds

Costco (COST) – Among the 10 Best Long Term Low Risk Stocks to Buy According to Hedge Funds

Panelists express mixed views on Costco, with concerns about near-term earnings pressure and premium valuations, but also acknowledging defensive qualities …

Yahoo Finance · Mai 21, 2026
UL
▼ bear…

Relatório de Analista: Unilever PLC

Analyst Report: Unilever PLC

The panel consensus is bearish on Unilever's stock, citing persistent inflation, private label competition, and potential execution risks in the …

Yahoo Finance · Mai 21, 2026
NOV
▼ bear…

Fábrica de alumínio da Novelis retoma operações após danos por incêndio

Novelis aluminum plant to resume operations following fire damage

Panelists agree that while Novelis' Oswego restart is positive, the company faces significant challenges including a $1.7B cash outflow, potential …

Yahoo Finance · Mai 21, 2026
SCHW
▬ mixed

Charles Schwab (SCHW) é uma das Melhores Ações de Baixo Risco de Longo Prazo para Comprar Segundo Hedge Funds?

Is Charles Schwab (SCHW) One of the Best Long Term Low Risk Stocks to Buy According to Hedge Funds?

The panelists generally agree that Schwab (SCHW) faces significant risks, including rate sensitivity, intense competition, and potential regulatory pressure. While …

Yahoo Finance · Mai 21, 2026
S U
▬ mixed

Mark Zandi adverte que a América está "perto do abismo" com 40% de risco de recessão — e diz que as ações dos EUA estão descoladas da realidade

Mark Zandi warns America is ‘close to the edge’ with 40% recession risk — and says US stocks are detached from reality

The panelists generally agree that the 40% recession probability is high, driven by soft labor market, flat real disposable income, …

Yahoo Finance · Mai 21, 2026
MTZ
▬ mixed

MasTec (MTZ) Beneficia do Investimento em Data Centers com Capacidade de IA

MasTec (MTZ) Benefits from Investment in AI-Capable Data Centers

Despite MasTec's (MTZ) significant gains and potential benefits from AI-driven power infrastructure demand, panelists express concerns about execution risks, labor …

Yahoo Finance · Mai 21, 2026
SCHW UL CSX NEM +1
▬ mixed

Atualização do Mercado: CSX, NEM, SCHW, UL, HUBS

Market Update: CSX, NEM, SCHW, UL, HUBS

The panel discussed midday weakness in major indices, primarily driven by Walmart's soft consumer read and Nvidia's tempered AI momentum. …

Yahoo Finance · Mai 21, 2026