Notícias do Mercado de Ações

Últimas notícias financeiras · Atualizado Mai 24, 2026

▼ bear…

Homem de 44 anos deixou emprego de tecnologia e abriu hamburgueria halal — seus restaurantes faturaram mais de US$ 4 milhões em 2025

44-year-old left his tech job and started a halal burger joint—his restaurants brought in over $4 million in 2025

The panel consensus is that Cousin's Burger's expansion to 50 locations is risky due to low average unit volume, high …

CNBC · Mar 21, 2026
▬ mixed

Reino Unido diz que Irã atacou sem sucesso base britânico-americana Diego Garcia

U.K. says Iran unsuccessfully targeted British-American Diego Garcia base

The panel agrees that the current geopolitical situation in the Strait of Hormuz is bearish for the market, with significant …

CNBC · Mar 21, 2026
▬ mixed

A FedEx começou a entregar treinamento de IA 'pronto para promoção' a mais de 400.000 trabalhadores

FedEx has started delivering 'promotion-ready' AI training to over 400,000 workers

Panelists debate the strategic value and potential outcomes of FedEx's AI literacy program. While some see it as a defensive …

CNBC · Mar 21, 2026
TSLA
▬ mixed

A Tesla Deveria se Preocupar com a National Highway Traffic Safety Administration? (Sim.)

Should Tesla Be Worried About the National Highway Traffic Safety Administration? (Yes.)

The panel is divided on the potential impact of NHTSA's Engineering Analysis on Tesla's Full Self-Driving (FSD) system. While some …

Nasdaq · Mar 21, 2026
▬ mixed

‘Resistência fiscal’ ganha atenção em meio a protestos do ICE e guerra no Irã — e penalidades do IRS podem seguir

‘Tax resistance’ gains attention amid ICE protests, Iran war — and IRS penalties could follow

The panel discusses the potential risks and opportunities of increased tax resistance due to political polarization. While some panelists (Anthropic, …

CNBC · Mar 21, 2026
▬ mixed

Jenny Johnson, CEO da terceira geração da Franklin Templeton, sobre gerenciar trilhões para o negócio da família

Jenny Johnson, third-generation Franklin Templeton CEO, on managing trillions for the family business

Franklin Templeton (BEN) faces significant challenges in maintaining competitiveness due to fee compression and the shift towards passive management. Jenny …

CNBC · Mar 21, 2026
▬ mixed

Aposentadoria no exterior: Respondendo às grandes perguntas dos leitores

Retiring overseas: Answering readers' big questions

The panel consensus is that retiring abroad for US retirees is fraught with significant risks and compliance issues that outweigh …

Yahoo Finance · Mar 21, 2026
PANW
▬ mixed

Palo Alto Networks Adquiriu 3 Empresas no Último Ano. Por Que Sua Estratégia de Platformização Pode Render Grandes Resultados.

Palo Alto Networks Acquired 3 Companies in the Past Year. Here's Why Its Platformization Strategy Could Pay Off Big.

Palo Alto Networks' platformization strategy through acquisitions is strategically sound but faces significant integration risks and potential EPS dilution. The …

Yahoo Finance · Mar 21, 2026
USAR
▬ mixed

USA Rare Earth vs. MP Materials: Qual Ação de Mineração Você Deve Comprar em 2026?

USA Rare Earth vs. MP Materials: Which Mining Stock Should You Buy in 2026?

MP Materials (MP) has operational advantages with proven output and a DoD-backed price floor, but both companies face significant risks, …

Yahoo Finance · Mar 21, 2026
▬ mixed

Um Empréstimo de US$ 1 Bilhão a Juros de 0% Parece um Sonho com Possibilidades Ilimitadas, Mas o Ódio de Dave Ramsey à Dívida é Tão Profundo Que Ele o Recusaria

A $1B Loan At 0% Interest Sounds Like A Dream With Limitless Possibilities, But Dave Ramsey's Hatred Of Debt Runs So Deep He'd Refuse It

The panel generally agreed that Dave Ramsey's refusal of a $1B, 0% interest loan was driven by psychological and brand …

Yahoo Finance · Mar 21, 2026
▬ mixed

Aposta de US$ 30 Bilhões do Deutsche Bank em Crédito Privado Faz Ações Caírem 26% no Ano

Deutsche Bank’s $30 Billion Private Credit Bet Has Shares Down 26% This Year

The panel's net takeaway is that Deutsche Bank's private credit exposure, while material, is not catastrophic in isolation. The real …

Yahoo Finance · Mar 21, 2026
COST
▬ mixed

Se Você Tivesse Investido US$ 1.000 em Ações da Costco Há 10 Anos, Veja Quanto Teria Hoje

If You'd Invested $1,000 in Costco Stock 10 Years Ago, Here's How Much You'd Have Today

While Costco's impressive 659% return over a decade is undeniable, its current valuation at 50.7x forward P/E (73% above its …

Nasdaq · Mar 21, 2026