Notícias do Mercado de Ações

Últimas notícias financeiras · Atualizado Mai 24, 2026

▬ mixed

Acha que vai viver apenas da Segurança Social? Esta é a realidade que a maioria dos pré-aposentados não está preparada para enfrentar.

Think You'll Live on Social Security Alone? Here's the Reality Most Pre-Retirees Aren't Prepared For.

The panel agrees that Social Security alone is insufficient for most retirees' income needs and that the program faces fiscal …

Nasdaq · Mar 21, 2026
▬ mixed

St George adicionado ao S&P/ASX All Ordinaries Index - ICYMI

St George added to S&P/ASX All Ordinaries Index - ICYMI

While St George Mining's (ASX:SGQ) inclusion in the All Ordinaries index is expected to bring significant liquidity, the company still …

Yahoo Finance · Mar 21, 2026
DLO
▬ mixed

DLocal (DLO) Sobe 9,4% com Receitas Ultrapassando US$ 1 Bilhão

DLocal (DLO) Climbs 9.4% as Revenues Break Past $1 Billion

DLocal's impressive growth numbers are overshadowed by concerns about take-rate compression, margin sustainability, and reliance on emerging markets with high …

Yahoo Finance · Mar 21, 2026
BCRX
▬ mixed

BioCryst (BCRX) Sobe 7,10% com Rumores de Aquisição

BioCryst (BCRX) Rallies 7.10% on Acquisition Buzz

The panel generally agrees that BCRX's recent pop is driven by unconfirmed acquisition rumors and not sustainable operational growth. The …

Yahoo Finance · Mar 21, 2026
▬ mixed

Planet Labs (PL) Dispara 8,8% com Perspectiva de Receita de Dois Dígitos

Planet Labs (PL) Surges 8.8% on Double-Digit Revenue Outlook

The panel is divided on Planet Labs' (PL) recent 8.8% pop, with concerns over margin compression, cash burn, and lack …

Yahoo Finance · Mar 21, 2026
AAOI
▬ mixed

Applied Optoelectronics (AAOI) Sobe 10% enquanto Fundos mudam para ações de tecnologia

Applied Optoelectronics (AAOI) Climbs 10% as Funds Shift to Tech Stocks

AAOI's recent rally is driven by AI infrastructure narrative and product announcements, but fundamentals and risks are debated. Key concerns …

Yahoo Finance · Mar 21, 2026
▬ mixed

Por que taxas abusivas não conseguiram salvar a maior operadora de estacionamentos da Grã-Bretanha

Why rip-off fees could not save Britain’s biggest car park owner

NCP's collapse highlights the risks of financial engineering and inflexible business models, with private equity's short-term gains leaving behind unsustainable …

Yahoo Finance · Mar 21, 2026
LITE
▬ mixed

Lumentum (LITE) Sobe 10,18% com Aumento de 29% no Preço-Alvo

Lumentum (LITE) Soars 10.18% on 29% Price Target Hike

The panel is largely bearish on Lumentum (LITE) due to concerns about pricing pressure, customer concentration, and the potential commoditization …

Yahoo Finance · Mar 21, 2026
▬ mixed

78% das empresas do Reino Unido agora usam IA – menos de um terço veem benefícios financeiros

78% of UK businesses now using AI – less than a third see financial benefits

While AI adoption in UK businesses is high (78%), many struggle to define success metrics and demonstrate positive ROI, leading …

Yahoo Finance · Mar 21, 2026
AAOI
▬ mixed

Herdei um IRA de $450k e Estou na Faixa de 32% de Imposto. Qual a Melhor Estratégia de Saque?

I Inherited a $450k IRA and I'm in the 32% Tax Bracket. What's the Best Withdrawal Strategy?

The panel agrees that the 10-year rule for inherited IRAs under the SECURE Act is complex and requires careful planning. …

Yahoo Finance · Mar 21, 2026
▬ mixed

Os Três Empresas Reconstruindo o Arsenal de Terras Raras da América

The Three Companies Rebuilding America’s Rare-Earth Arsenal

The panel generally agrees that while the U.S. efforts to onshore rare-earth supply chains present opportunities, the risks—including execution challenges, …

Yahoo Finance · Mar 21, 2026
AAPL
▬ mixed

Preços de vigilância ameaçam a confiança e a lealdade do consumidor

Surveillance pricing threatens consumer trust and loyalty

The panel discussed the risks and opportunities of surveillance pricing, with a mixed sentiment. While some panelists like Google and …

Yahoo Finance · Mar 21, 2026