Q
QuantAbundanciaAbundância, quantificada.

Notícias

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

24,321 signal articles · 54 in last 24h · 115,683 total before filter · latest 1h ago
54last 24h
1758last 7d
298● bullish (7d)
169● bearish (7d)
205publishers
AllMacro310Earnings821M&A102Regulatory25Product17Analyst25
✕ clear all filtersticker: AMZNSentiment:bullishneutralbearishshow all (incl. clickbait)
Another billionaire dumps mega-cap stock for AI bet
TheStreet91d agoneutral
Another billionaire dumps mega-cap stock for AI bet

Stanley Druckenmiller is one of the most-watched money managers on Wall Street, and his Duquesne Family Office Q1 2026 13F filing just landed. The headline number is brutal for Alphabet bulls. Duquesne sold all 385,000 shares of Alphabet (GOOGL) Class A stock during the quarter. That same stake had ...

Where are Amazon’s headquarters? Seattle and beyond
TheStreet91d agoneutral
Where are Amazon’s headquarters? Seattle and beyond

Jef Bezos and his wife, MacKenzie Scott, drove from New York City to Seattle to start Amazon.com in a rented garage. They stayed there and made Washington’s biggest city the headquarters for the world’s biggest online retailer. Later on, the company grew, and as part of its expansion, it set up a ...

Volatile Chipmaker Stocks Emerge as Key Driver of S&P 500 Rally
Bloomberg91d agobullish
Volatile Chipmaker Stocks Emerge as Key Driver of S&P 500 Rally

(Bloomberg) -- Shares of chipmakers are increasingly dominating the S&P 500 Index, powering stocks to record highs while stirring concerns over the rally’s durability. Most Read from BloombergWinners and Losers From Trump and Xi’s Beijing Summit TalksHormuz Oil Flows Creep Higher as More Supertankers ExitUS, Iran Stall on Hormuz Reopening as Oil Supplies TightenTrump Gets Revenge on Republican Who Voted to Convict HimHow Keir Starmer Imploded and Plunged Britain Into More ChaosA selloff on Frida

Walmart and Amazon race to win over rural America with speedier deliveries
Associated Press92d agoneutral
Walmart and Amazon race to win over rural America with speedier deliveries

Walmart and Amazon are racing to speed up online order deliveries in rural areas of the U.S., a rich source of untapped sales that major retailers long wrote off as too sparsely inhabited, too remote or too impoverished to serve profitably. Walmart has a running start in the contest to build a loyal customer base in rural America. Roughly 90% of U.S. residents live within 10 miles of a Walmart store, and 45% of the company’s full-service Supercenters are in places with populations under 20,000, according to a report by investment bank Morgan Stanley.

Investing.com93d agoneutral
Consumers sue Amazon for failing to refund unlawful Trump tariff costs

Investing.com -- Amazon.com Inc (NASDAQ:AMZN) has been hit with a proposed class-action lawsuit by consumers seeking refunds for inflated product costs passed down from tariffs that the U.S. Supreme Court later ruled were unlawfully imposed by President Donald Trump, according to a Reuters report.

Berkshire Hathaway triples Alphabet stake and invests in Delta and Macy's under new CEO
Associated Press93d agoneutral
Berkshire Hathaway triples Alphabet stake and invests in Delta and Macy's under new CEO

Berkshire Hathaway more than tripled the size of its investment in Google's parent company and bought over $2.6 billion worth of Delta Airlines stock as Greg Abel settled into the CEO job after taking over from Warren Buffett at the start of the year. The conglomerate also dumped a number of other stocks, including Visa, Mastercard, Domino's Pizza, Amazon and United Healthcare after the departure late last year of Todd Combs, who was one of the two investment mangers Buffett hired to help manage the portfolio. Buffett was always reluctant to invest in tech companies because he said he didn't understand them well enough to predict the long-term winners.

President Trump’s Stock Broker Was the Busiest Person in America in Q1
24/7 Wall St.93d agoneutral
President Trump’s Stock Broker Was the Busiest Person in America in Q1

Markets don’t move in a straight line — and neither do the people running the country. Q1 2026 was a quarter defined by tariff headlines, rate uncertainty, and a broad S&P 500 pullback that rattled retail and institutional investors alike. Most people were paralyzed. Some panicked. And at least one person — or rather, one ... President Trump’s Stock Broker Was the Busiest Person in America in Q1

Amazon doubles down on fast delivery to beat rivals
TheStreet93d agobullish
Amazon doubles down on fast delivery to beat rivals

Amazon has spent years training shoppers to expect packages to arrive faster and faster. Now, the retail giant is pushing that promise even further through its ultra-fast delivery service and plans to expand it to even more cities in the near future. The new rollout brings Amazon deeper into a ...

Ackman's Pershing Square takes stake in Microsoft, citing 'compelling' valuation
Reuters93d agoneutral
Ackman's Pershing Square takes stake in Microsoft, citing 'compelling' valuation

Bill Ackman's hedge fund Pershing Square will disclose a ‌new position in Microsoft later in ‌the day, the billionaire investor said on Friday, arguing ​that the tech giant sits at a "highly compelling valuation". Ackman's new closed-end fund Pershing Square USA, which debuted on the NYSE ‌last month, has ⁠also recently made Microsoft a core holding, he said in a ⁠post on social media platform X. Pershing's bet on Microsoft comes amid Ackman's growing ​appetite for ​tech holdings.

Vuzix Q1 Earnings Call Highlights
MarketBeat94d agoneutral
Vuzix Q1 Earnings Call Highlights

Vuzix (NASDAQ:VUZI) reported a smaller first-quarter loss as operating expenses declined, while revenue fell year over year amid lower product sales, management said on the company’s first-quarter 2026 earnings call. Chief Executive Officer Paul Travers said the company is continuing to focus its s