Notícias do Mercado de Ações

Últimas notícias financeiras · Atualizado Mai 24, 2026

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Enquanto o Governo Trump Alerta sobre Fechamentos de Aeroportos, Você Deve Vender Ações da Delta Airlines?

As Trump Admin Warns on Airport Closures, Should You Sell Delta Airlines Stock?

The panelists debate Delta's valuation, with concerns about TSA disruptions, Amex partnership sensitivity, and consumer credit health, while some see …

Yahoo Finance · Mar 22, 2026
AAPL
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Esta Ação de ‘Macho Alfa’ Está Lucrando com o Estreito de Ormuz Fechado. Você Deveria Comprá-la Agora?

This ‘Alpha Male’ Stock Is Profiting as the Strait of Hormuz Remains Closed. Should You Buy It Now?

The panel's net takeaway is that Frontline (FRO) is trading on cyclical tailwinds, but the bullish case hinges on geopolitical …

Yahoo Finance · Mar 22, 2026
ARM
▼ bear…

Por que as ações da Arm Holdings se valorizaram esta semana

Why Arm Holdings Stock Rallied This Week

The panel is largely bearish on Arm's $205 target, citing execution risks, entrenched competitors, and potential pricing caps from open-source …

Nasdaq · Mar 22, 2026
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ChatGPT Planejou uma Aposentadoria de US$ 50.000/Ano: Planejadores Financeiros Apontaram as Falhas

ChatGPT Planned a $50K/Year Retirement: Financial Planners Pointed Out the Flaws

ChatGPT's retirement planning is a useful starting point but dangerously incomplete, risking under-saving or overspending. It democratizes financial literacy but …

Yahoo Finance · Mar 22, 2026
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Ações da Atlas Energy Saltam 39% YTD, mas um Fundo Reduziu Exposição em US$ 15 Milhões no Último Trimestre

Atlas Energy Stock Jumps 39% YTD, but One Fund Cut Exposure by $15 Million Last Quarter

AESI's 39% YTD gain is overhyped, masking weak fundamentals and execution risks. The Caterpillar deal's success hinges on AESI's ability …

Nasdaq · Mar 22, 2026
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Queda do mercado envia investidores em debandada: Eis o que fazer agora

Market tumble sends investors scrambling: Here's what to do now

The panel discusses a market tumble driven by tech selloff, rate repricing, and geopolitical risk, with sector rotation rather than …

Yahoo Finance · Mar 22, 2026
COLA
▬ neut…

Tudo o que os Aposentados Precisam Saber Sobre Estas 3 Mudanças nas Regras da Previdência Social Antes de Abril de 2026

All Retirees Need to Know These 3 Social Security Rule Changes Before April 2026

The panel agrees that the article overhypes routine Social Security and Medicare changes, with the Medicare Advantage deadline being the …

Nasdaq · Mar 22, 2026
MSGM MASI
▬ neut…

Essa Saída de $7 Milhões da Masimo Ocorreu Antes de um Aumento de 34% com Aquisição de $9,9 Bilhões

This $7 Million Masimo Exit Came Before a 34% Surge on $9.9 Billion Acquisition

Bridger's exit from Masimo (MASI) was a complex decision, influenced by factors such as Masimo's financial struggles, activist pressure, and …

Nasdaq · Mar 22, 2026
TNDM
▬ mixed

Tandem Diabetes Care Mapeia Mudança para Farmácia, Alvo de Margem Bruta de 65% e Lançamento do Mobi Tubeless em 2026

Tandem Diabetes Care Maps Pharmacy Shift, Targets 65% Gross Margin and 2026 Mobi Tubeless Launch

TNDM's pharmacy shift is a smart margin lever, but success hinges on unproven assumptions and risks, such as PBM rebate …

Yahoo Finance · Mar 22, 2026
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Previsão: O "Vale da Desilusão" Criará a Melhor Oportunidade de Compra para Ações de Inteligência Artificial (IA) em 2026

Prediction: The "Trough of Disillusionment" Will Create the Best Buying Opportunity for Artificial Intelligence (AI) Stocks in 2026

The panelists generally agreed that the article's reliance on the Gartner Hype Cycle for predicting AI's future is flawed. They …

Yahoo Finance · Mar 22, 2026
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Morar em um destes 5 estados pode colocá-lo em rota de colisão com prêmios de seguro de carro mais altos

Living in one of these 5 states could put you on a crash course with higher car insurance premiums

While national traffic fatalities have decreased, insurers may not immediately pass on savings to consumers in high-risk states like California …

Yahoo Finance · Mar 22, 2026
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A Citigroup Inc. (C) é uma das Melhores Ações para Sempre para Comprar Agora?

Is Citigroup Inc. (C) one of the Best Forever Stocks to Buy Now?

The panel generally views the BlackRock deal as a tactical win for Citi's Services division, validating its competitive scale and …

Yahoo Finance · Mar 22, 2026