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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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Is GOOGL Stock Amplifying A Risk You Already Own?
Trefis7d agoneutral
Is GOOGL Stock Amplifying A Risk You Already Own?

Alphabet (GOOGL) has gained 3.7% over the last five trading days while the S&P 500 fell 1.1%. A stock that rises in a down week gets attention. But five days say nothing about what Alphabet does to the rest of your money. The real question is what it does to your portfolio every time the market moves, because it travels further than the index in both directions.

Tesla (TSLA)’s Driverless Cybercab Draws a Federal Safety Probe Right Out of the Gate
Insider Monkey7d agobearish
Tesla (TSLA)’s Driverless Cybercab Draws a Federal Safety Probe Right Out of the Gate

On September 4, WSJ and Reuters reported that NHTSA opened an investigation into Tesla, Inc. (NASDAQ:TSLA)’s Cybercab after the company began offering rides in Austin, Texas. The agency will examine the technical data and methodology Tesla used to self-certify the two-seat vehicle, which lacks a steering wheel, pedals, accelerator, and mirrors. NHTSA will also assess […]

Mark Cuban’s Cost Plus vs. GoodRx vs. Amazon: Cheaper Prescription Options
The Penny Hoarder7d agoneutral
Mark Cuban’s Cost Plus vs. GoodRx vs. Amazon: Cheaper Prescription Options

Prescription costs in the US vary dramatically depending on where you fill — it’s not too hard to find online options that beat what brick-and-mortar pharmacies charge. Finding savings anywhere these days is a relief as the rising cost of healthcare competes with the inflated prices of seemingly everything else. In fact, 16% of Americans […] This was originally published on The Penny Hoarder, a personal finance website that empowers millions of readers nationwide to make smart decisions with the

Amazon enters AI safety fray, calls for "rigorous testing," safeguards
Reuters7d agoneutral
Amazon enters AI safety fray, calls for "rigorous testing," safeguards

SAN FRANCISCO, Sept 17 (Reuters) - Amazon weighed in on the artificial intelligence safety debate roiling Silicon Valley, saying AI labs should ensure models are released only when they are safe and fully ‌tested, but stopped short of calling for an industry slowdown. “"We don't see it as a choice between ‌progress and safety,” a spokesperson for the Seattle firm told Reuters.

The Waltons Are Getting Richer
24/7 Wall St.7d agoneutral
The Waltons Are Getting Richer

Walmart is facing pressure from struggling lower-income shoppers while gas prices climb, yet the family that owns nearly half the company has never been wealthier. Here is how the Waltons are faring as the retailer they inherited navigates turbulent ground.

Generac Up on Amazon Agreement; Coreweave Kicks Off Fundraising | Stock Movers
Bloomberg7d agoneutralVIDEO
Generac Up on Amazon Agreement; Coreweave Kicks Off Fundraising | Stock Movers

On this episode of Stock Movers: - Generac (GNRC) shares are jumping after the company and Amazon execute a long-term supply agreement, with initial deliveries of backup generators expected to total $2.4b in 2027, 2028. - CoreWeave (CRWV) is the most actively traded stock in the premarket as it kicked off a fresh round of fundraising that includes a $3 billion convertible bond issue and a vehicle for potential share sales. - Lockheed Martin (LMT) shares are moving on news the Pentagon and Lockheed Martin have struck a framework agreement for a multi-year production contract for the Joint Advanced Tactical Missile, or JATM.

E-Commerce Update - AI-Powered Student Spaces Revolutionizes Learning With Adobe Acrobat
Simply Wall St.7d agoneutral
E-Commerce Update - AI-Powered Student Spaces Revolutionizes Learning With Adobe Acrobat

Adobe has globally launched Student Spaces in Acrobat for free, providing students a trusted, AI-driven study platform that leverages decades of Adobe's document expertise. Initially released in beta in April 2026, the platform rapidly gained traction with more than 1 million monthly users, offering tools like adaptive flashcards, citation generation, and study guide creation to optimize learning. The latest features aim to enhance learning efficiency, ensure information authenticity, and...