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Apenas manchetes de alto sinal - eventos macro, resultados, M&A, regulatório. Listicles e clickbait de analistas filtrados por padrão. Atualizado a cada hora.

23,585 signal articles · 325 in last 24h · 112,405 total before filter · latest 49m ago
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Reuters16d agobullish
Applied Digital beats quarterly revenue estimates on surging AI infrastructure demand

Applied Digital beat Wall Street estimates for fourth-quarter revenue on Monday, riding on robust demand for ‌its data centers from an expanding roster of AI ‌clients. Shares of the company, which counts CoreWeave as a client, rose 5.4% in ​extended trading. Applied Digital designs, builds and operates data centers and provides colocation services for artificial intelligence, networking and blockchain workloads.

Cathie Wood buys $529.7 million of popular new stock
TheStreet58d agobullish
Cathie Wood buys $529.7 million of popular new stock

Cathie Wood, head of Ark Investment Management, has a history of buying stocks shortly after their IPOs. In recent years, Wood’s Ark funds have invested in newly public companies such as Tempus AI (TEM), Coinbase (COIN), and CoreWeave (CRWV), reflecting her strategy of gaining early exposure ...

Dell Shares Soar 40% After Outlook Tops Estimates on AI Boom
Bloomberg76d agobullish
Dell Shares Soar 40% After Outlook Tops Estimates on AI Boom

(Bloomberg) -- Dell Technologies Inc. shares gained almost 40% in extended trading after the hardware maker gave an outlook for annual sales that far surpassed analysts’ estimates, fueled by demand for servers that power artificial intelligence work.Most Read from BloombergSingapore Hands Byju's Founder His First Ever Jail TermApple to Overhaul iOS 27 Siri, AI Features: Here's a First PeekCVS Returns Zepbound to Drug Plans After Lilly Slashes PriceIran’s Khamenei Says No Going Back for Middle Ea

Dell Shares Soar 40% After Outlook Tops Estimates on AI Boom
Bloomberg76d agobullish
Dell Shares Soar 40% After Outlook Tops Estimates on AI Boom

(Bloomberg) -- Dell Technologies Inc. shares gained almost 40% in extended trading after the hardware maker gave an outlook for annual sales that far surpassed analysts' estimates, fueled by demand for servers that power artificial intelligence work.Most Read from BloombergSingapore Hands Byju's Founder His First Ever Jail TermApple to Overhaul iOS 27 Siri, AI Features: Here's a First PeekIran's Khamenei Says No Going Back for Middle East Rocked by WarCVS Returns Zepbound to Drug Plans After Lil

Bloomberg76d agobullish
Dell Soars on Raised Outlook for $60 Billion in AI Server Sales

(Bloomberg) -- Dell Technologies Inc. shares gained more than 25% in extended trading after the hardware maker gave an outlook for annual sales that far surpassed analysts’ estimates, fueled by demand for servers that power artificial intelligence work.Most Read from BloombergSingapore Hands Byju's Founder His First Ever Jail TermApple to Overhaul iOS 27 Siri, AI Features: Here's a First PeekIran’s Khamenei Says No Going Back for Middle East Rocked by WarUS, Iran Agree to 60-Day Truce Renewal Pe

Apollo Shops $36 Billion Debt Deal to Buy Google Chips for Anthropic
Bloomberg76d agobullish
Apollo Shops $36 Billion Debt Deal to Buy Google Chips for Anthropic

(Bloomberg) -- Apollo Global Management Inc. and Blackstone Inc. are working to bring additional investors into a roughly $36 billion debt financing deal to help Anthropic PBC build out its AI infrastructure. Most Read from BloombergSingapore Hands Byju's Founder His First Ever Jail TermApple to Overhaul iOS 27 Siri, AI Features: Here's a First PeekIran’s Khamenei Says No Going Back for Middle East Rocked by WarUS, Iran Agree to 60-Day Truce Renewal Pending Trump SignoffOura Ring 5 Is 40% Smalle

Dell raises annual forecasts as AI data center buildout fuels demand
Reuters76d agobullish
Dell raises annual forecasts as AI data center buildout fuels demand

Dell boosted its annual revenue and profit expectations on Thursday, showing data center expansion by clients is ‌fueling demand for its AI-optimized servers that are powered ‌by Nvidia's powerful chips. U.S. tech giants including Alphabet and Amazon plan to spend over $700 ​billion on AI infrastructure this year, which would drive up demand for server and data center equipment from suppliers such as Dell and Super Micro Computer. These AI servers are critical for powering services such as ‌ChatGPT, as they are ⁠equipped with advanced memory chips to store data and instructions, providing the immense computing power required for such ⁠applications.

Cathie Wood buys $32 million of popular semiconductor stock
TheStreet79d agobullish
Cathie Wood buys $32 million of popular semiconductor stock

Cathie Wood, chief of Ark Investment Management, likes to take advantage of IPOs. Cathie Wood, founder and CEO of Ark Investment Management, likes to jump into some of Wall Street’s hottest IPOs. In recent years, Wood’s Ark funds have bought shares of newly public companies, including ...

Bloomberg91d agobullish
Nebius Reports 684% Sales Jump on AI Data Center Growth

(Bloomberg) -- Cloud computing provider Nebius Group NV reported a 684% jump in first quarter sales on increased demand for its data centers. Most Read from BloombergAmbani’s Cola War With Coke, Pepsi Spurs Fridge Bonanza in IndiaNvidia’s CEO Joins Trump in China With AI in the SpotlightMamdani Scraps Property Tax Hike, Counts Second-Home RevenueInside a Year of Chaos and Conflict at Kevin Hart’s Media CompanyRevenues reached $399 million for the quarter, the Amsterdam-based company said in a st

Nebius reports higher quarterly capex on AI cloud expansion
Reuters91d agobullish
Nebius reports higher quarterly capex on AI cloud expansion

Nebius Group on Wednesday reported higher-than-expected first-quarter capital spending, driven by investments tied to the ‌procurement of graphics processing units and data center ‌hardware for its core AI cloud business. The company has grabbed a slice of ​the lucrative AI and cloud infrastructure market by providing Nvidia GPUs and computing platforms to developers. However, analysts have flagged Nebius' heavy capital spending as a major concern as the company aggressively ‌expands its global data ⁠center footprint, putting pressure on margins despite strong revenue growth.

Nvidia's IREN investment, Wendy's & Rocket Labs earnings beat
Yahoo Finance Video96d agobullishVIDEO
Nvidia's IREN investment, Wendy's & Rocket Labs earnings beat

Market Catalysts host Julie Hyman takes a look at some of Friday's trending tickers and stories. CoreWeave (CRWV) stock is sinking after the company issued weak revenue guidance. IREN (IREN) stock is surging on news that Nvidia (NVDA) is investing up to $2.1 billion in the company. Rocket Labs (RKLB) stock is skyrocketing on the company's strong quarterly sales numbers. Wendy's (WEN) stock is on the rise after the company beat Wall Street's earnings estimates.

CoreWeave’s Stunning Rally Creates Prove-It Moment for Earnings
Bloomberg97d agobullish
CoreWeave’s Stunning Rally Creates Prove-It Moment for Earnings

(Bloomberg) -- CoreWeave Inc. shares are on a scorching run in 2026 as demand for computing capacity to power artificial intelligence keeps growing. But now investors want to see some proof that the neo-cloud provider is executing on its ambitious plans. Most Read from BloombergBillionaire Duke of Westminster to Sell £700 Million of US Real Estate AssetsUS Has Opened a Passage Through Hormuz, Central Command SaysDOJ Plans Intervention in Trump Supreme Court Carroll AppealChina Asks Banks to Paus