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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.

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5-star analyst sends AMD stock investors a warning
TheStreet42d agoneutral
5-star analyst sends AMD stock investors a warning

Advanced Micro Devices (AMD) bulls were expecting Wall Street to continue rewarding the stock following a momentous run spearheaded by AI demand, data-center expansion, and renewed confidence in the chipmaker's roadmap. For perspective, according to Seeking Alpha, AMD has dramatically outperformed ...

Skip ARKK’s Moonshots: This Fund Owns the AI Software Winners for 0.45%
24/7 Wall St.42d agoneutral
Skip ARKK’s Moonshots: This Fund Owns the AI Software Winners for 0.45%

The ARK Innovation ETF (NYSEARCA:ARKK) remains one of the most recognizable thematic funds on the market, marketed as a bet on disruptive innovation across AI, genomics, fintech, and autonomous technology. Investors hold ARKK for concentrated exposure to unprofitable, high-growth names that a market-cap index would underweight, and Cathie Wood’s active management is a large part ... Skip ARKK’s Moonshots: This Fund Owns the AI Software Winners for 0.45%

Rackspace Technology (RXT) Is Down 6.6% After Revenue Cut And Dilutive AI Pivot Announcement – Has The Bull Case Changed?
Simply Wall St.43d agoneutral
Rackspace Technology (RXT) Is Down 6.6% After Revenue Cut And Dilutive AI Pivot Announcement – Has The Bull Case Changed?

Earlier this week, Rackspace Technology cut its 2026 revenue guidance to US$2.45–2.55 billion, reduced expected adjusted EBITDA, and outlined exits from low-margin public cloud resale and legacy hosting while launching a US$250 million at-the-market equity program to fund an enterprise AI push. At the same time, Rackspace deepened its AI focus by becoming Palantir’s preferred operator for regulated and sovereign deployments and committing to expand AMD-powered AI capacity, effectively...

Why Is Meta (META) Stock Soaring Today
StockStory43d agobullish
Why Is Meta (META) Stock Soaring Today

Shares of social network operator Meta Platforms (NASDAQ:META) jumped 5.2% in the afternoon session after a cluster of AI infrastructure and product news reframed the company's heavy capital spending as a path to lower costs, new revenue, and faster growth rather than a pure expense drag.

South Korean Memory Chip Maker’s Historic U.S. Debut Jolts Stocks
The Wall Street Journal43d agoneutral
South Korean Memory Chip Maker’s Historic U.S. Debut Jolts Stocks

SK Hynix’s historic U.S. trading debut helped investors regain their appetite for the AI trade. American depositary receipts of SK Hynix soared 13% Friday as the South Korean chip maker pulled off a $26.5 billion U.S. share sale, the largest by a foreign company in history. SK Hynix’s offering capped a volatile week for the market.

Why the Pure Bitcoin-Miner Fund Crushed the Blockchain Basket, Up 184%
24/7 Wall St.43d agoneutral
Why the Pure Bitcoin-Miner Fund Crushed the Blockchain Basket, Up 184%

The Amplify Transformational Data Sharing ETF (NYSEARCA:BLOK) is the go-to actively managed vehicle for investors who want one ticker that covers the entire blockchain economy. BLOK owners get miners, exchanges, treasury holders, payment processors, and enterprise adopters bundled together, which is exactly the pitch: diversified exposure to a volatile theme without the risk of picking ... Why the Pure Bitcoin-Miner Fund Crushed the Blockchain Basket, Up 184%

Rackspace Technology (RXT) Rebounds 22% After Brutal Week
24/7 Wall St.43d agoneutral
Rackspace Technology (RXT) Rebounds 22% After Brutal Week

One brutal week and one chaotic Thursday left Rackspace investors staring at a guidance cut, a shareholder investigation, and a last-minute AI gamble with Palantir. Now the stock is bouncing hard, and the question is whether this recovery has any real foundation under it.

XSD vs. SMH: Should Your Semiconductor ETF Be Equal-Weight or Cap-Weight?
24/7 Wall St.43d agoneutral
XSD vs. SMH: Should Your Semiconductor ETF Be Equal-Weight or Cap-Weight?

The SPDR S&P Semiconductor ETF (NYSEARCA:XSD) and the VanEck Semiconductor ETF (NASDAQ:SMH) both offer exposure to semiconductors, yet they are two very different bets. XSD spreads chips money almost evenly across roughly 40 U.S. semiconductor names. SMH funnels most of its dollars into the 25 largest, tilting hard toward the AI mega-caps. Over the last ... XSD vs. SMH: Should Your Semiconductor ETF Be Equal-Weight or Cap-Weight?