Notícias do Mercado de Ações

Últimas notícias financeiras · Atualizado Mai 24, 2026

▬ mixed

Acelerant Holdings (ARX) é uma boa ação para comprar agora?

Is Accelerant Holdings (ARX) A Good Stock To Buy Now?

The panel is divided on ARX's pivot to a capital-light platform. Bulls see a re-rating opportunity if the company successfully …

Yahoo Finance · Mar 21, 2026
▼ bear…

A CAVA Group, Inc. (CAVA) é uma Boa Ação Para Comprar Agora?

Is CAVA Group, Inc. (CAVA) A Good Stock To Buy Now?

The panel consensus is bearish, with concerns centered around CAVA's high valuation, execution risks, and potential margin squeezes from wage …

Yahoo Finance · Mar 21, 2026
AAOI
▼ bear…

A Applied Optoelectronics, Inc. (AAOI) é uma boa ação para comprar agora?

Is Applied Optoelectronics, Inc. (AAOI) A Good Stock To Buy Now?

The panel consensus is bearish on AAOI, citing excessive valuation (84x forward P/E), significant dilution from a $250M ATM program, …

Yahoo Finance · Mar 21, 2026
BITF
▬ mixed

A Bitfarms Ltd. (BITF) é uma boa ação para comprar agora?

Is Bitfarms Ltd. (BITF) A Good Stock To Buy Now?

Panelists generally view Bitfarms' (BITF) pivot to HPC/AI as risky and overvalued, with a forward P/E of 84, significant capex …

Yahoo Finance · Mar 21, 2026
▬ mixed

Goldman Sachs redefine apostas de preço do petróleo enquanto guerra continua

Goldman Sachs resets oil-price bets as war rages on

Despite initial concerns about a geopolitical shock leading to a durable oil supply deficit, the panel consensus leans bearish due …

Yahoo Finance · Mar 21, 2026
CLMT
▬ mixed

A Calumet, Inc. (CLMT) é uma boa ação para comprar agora?

Is Calumet, Inc. (CLMT) A Good Stock To Buy Now?

The panel's net takeaway is that Calumet's (CLMT) recent run-up in price has priced in much of its bullish thesis, …

Yahoo Finance · Mar 21, 2026
▬ mixed

BWX Technologies (BWXT) Ações Subem Significativamente Após Jim Cramer Dizer Que Estava Cansado de Nuclear

BWX Technologies (BWXT) Stock Up Significantly After Jim Cramer Said He Was Tired Of Nuclear

BWXT's strong Q2 earnings and multi-decade backlog suggest long-term growth, but high valuation and potential execution risks in SMR commercialization …

Yahoo Finance · Mar 21, 2026
GOOGL
▬ mixed

Alphabet (GOOGL): 10 Melhores Ações de IA para Comprar nos Próximos 10 Anos

Alphabet (GOOGL): 10 Best AI Stocks to Buy for the Next 10 Years

Google's demand-response deals with utilities are a necessary operational measure to address acute power bottlenecks for AI data centers, but …

Yahoo Finance · Mar 21, 2026
AMZN
▬ mixed

Amazon (AMZN): 10 Melhores Ações de IA para Comprar nos Próximos 10 Anos

Amazon (AMZN): 10 Best AI Stocks to Buy for the Next 10 Years

The panelists debated the feasibility of AWS's $600B target, with concerns about pricing power, commoditization, and regulatory risks, but also …

Yahoo Finance · Mar 21, 2026
ACT PRE
▬ mixed

CEO da Prenetics Global destaca crescimento explosivo da IM8 e projeta receita de US$ 180-200 milhões em conferência

Prenetics Global CEO Touts IM8 Breakout Growth, Guides $180M-$200M Revenue at Conference

The panel is divided on Prenetics' (PRE) IM8 pivot. While impressive growth and solid unit economics are noted, concerns about …

Yahoo Finance · Mar 21, 2026
▼ bear…

Oklo (OKLO) Ação Sobe Após Jim Cramer Chamá-la de Especulativa

Oklo (OKLO) Stock Up After Jim Cramer Called It Speculative

The panel consensus is bearish on Oklo (OKLO), citing its pre-revenue status, lack of operational reactors, significant cash burn, and …

Yahoo Finance · Mar 21, 2026
NVDA
▬ mixed

Salesforce (CRM) faz parceria com NVIDIA para agentes de IA em fluxos de trabalho de negócios empresariais

Salesforce (CRM) Partners with NVIDIA for AI Agents in Enterprise Business Workflows

The panel is divided on the significance of Salesforce's integration of NVIDIA's Nemotron into Agentforce. While some see it as …

Yahoo Finance · Mar 21, 2026