Últimas notícias cripto e atualizações do mercado

August again lives up to its reputation as a downbeat month for stocks

Os traders trabalham no pregão da Bolsa de Valores de Nova York (NYSE), 15 de agosto de 2023.　　Wall Street is really suffering through the dog days of August.　　The S&P 500 is down more than 3% this month, on pace to snap a five-month-long winning streak. The broader market index is also on track to post its worst monthly performance since December — when it lost 5.9%.　　The Nasdaq Composite is also headed for its biggest one-month loss since December, falling 5.2%. The Dow Jones Industrial Average has declined 3% in August.　　These pullbacks are a contrast to the market rally seen earlier this year. The Nasdaq Composite had its best first-half performance in 40 years in 2023. The S&P 500‘s gains over the first six months of the year marked the index’s best start to a year since 2021.　　There are several things pressuring Wall Street now, ranging from seasonal factors to concerns about the global economy and the Federal Reserve. Heres a breakdown.　　Ícone de gráfico de açõesÍcone de gráfico de ações　　Tough month for the S&P 500　　August. Historically a tough month　　This behavior, at this time of the year, isnt out of character.　　Over the past 10 years, the S&P 500 has averaged a gain

2023-08-25indústria

A Universal Robots Academy capacita mais de 200,000 indivíduos em robótica colaborativa

In a transformative stride towards democratising robotics, Universal Robots, the pioneering collaborative robot (cobot) enterprise, has successfully engaged over 200,000 learners through its Universal Robots Academy. Since its inception in 2016, the academy has burgeoned in popularity, offering comprehensive robotics training through free online modules, classroom sessions, and authorized training centres across the world.　　Global reach and growing demand　　The Universal Robots Academys global reach is underscored by its presence in 119 onsite training centres scattered across diverse geographic locations. This expansive network has attracted an impressive community of robotics enthusiasts and learners, highlighting the escalating demand for proficient cobot education. Mikkel Vahl, the Global Head of Academy and Education, expressed his enthusiasm, stating, “It is amazing to see that so many robotics enthusiasts from all over the world have joined us to enhance their robotic skills and benefit from the training we offer.”　　Empowering automation for all　　Universal Robots overarching mission revolves around making automation accessible to everyone, regardless of location or background. The Academy plays a pivotal role in fulfilling this mission by offering high-quality training that equips learners with the skills needed to unleash the full potential of collaborative robots. With a clientele ranging from conglomerates to small-scale businesses, Universal Robots

2023-08-25indústria

Dois candidatos presidenciais distantes ameaçam processar o Partido Republicano por deixá-los fora do debate

Finanças　　Dois candidatos presidenciais distantes ameaçam processar o Partido Republicano por deixá-los fora do debate　　27 minutos atrás　　Notícias do Bitcoin Ethereum　　Linha superior　　Longshot GOP presidential candidates Perry Johnson and Larry Elder said they will file lawsuits against the Republican National Committee after they did not meet the qualifications set by the organization in order to participate in Wednesdays debate—which will feature eight candidates but will omit the frontrunner, former President Donald Trump.　　Republican presidential candidate and conservative radio talk show host Larry Elder speaks to guests　　principais fatos　　Elder and Johnson will not be on the stage, because they failed to meet the qualifications requiring donations from at least 40,000 individuals (including at least 200 in 20 or more states), 1% of support in three national polls or two national polls and one poll from an early voting state, and agreeing to a loyalty pledge to support the eventual nominee.　　Elder, a conservative talk radio host and former California gubernatorial candidate, accused the RNC of a “rigged” process in a Tweet Tuesday and claimed he met the requirements, but the RNC refused to accept some polls he used to qualify.　　Johnson, a Michigan businessman who ran for governor in 2022, also claimed he met all qualifications for the

2023-08-23indústria

Cardano ocupa o primeiro lugar entre a maioria dos desenvolvedores de criptografia

Crypto　　Cardano ocupa o primeiro lugar entre a maioria dos desenvolvedores de criptografia　　10 minutos atrás　　Notícias do Bitcoin Ethereum　　The latest data from the Santiment platform show thriving activity on Github by Cardano developers with more than 500 submissions per day: behind the famous smart contract platform are Kusama and Polkadot, which record excellent numbers.　　Analyzing the metrics of participation in code development activities can help to understand whether a project is working well for the future or is stalled with work.　　However, the crypto assets ADA, KSM, and DOT have reacted poorly over the past 30 days of trading in the markets, not caring about the reported good data　　Veja todos os detalhes abaixo.　　Cardano leads the ranking of top crypto projects by development activity on Github: Kusama and Polkadot on the podium　　Santiment, a crypto platform for on-chain behavior analysis, today highlighted how crypto projects Cardano, Kusama, and Polkadot are experiencing excellent activity from their web3 developers.　　In particular, Cardano, a popular platform for creating smart contracts built with the Haskell programming language, has managed to return to 500 diariamente submissões (30-day average) on the Github repository platform.　　Following right behind the project led by decentralized finance pioneer Charles Hoskinson are Kusama and Polkadot, which both score 493

2023-08-23indústria

Produtos recolhidos ainda à venda no Facebook Marketplace: legisladores

Finanças　　Produtos recolhidos ainda à venda no Facebook Marketplace: legisladores　　8 minutos atrás　　Notícias do Bitcoin Ethereum　　Recalled baby products linked to more than 100 infant deaths are still widely sold on Facebook Marketplace despite thousands of requests from federal regulators to take down the items, four members of Congress said.　　In a letter sent Friday to CEO Mark Zuckerberg, the lawmakers said the Boppy lounger, which was recalled in 2021, and the Fisher-Price Rock n Play, an infant sleep product that was recalled in 2019, are among the items still sold on the platform.　　Lawmakers wrote that the Consumer Product Safety Commission has sent Facebook parent Meta about 1,000 requests a month since 2022 to remove the recalled Boppy Newborn Lounger, but the product keeps cropping up for sale on the platform.　　“To date, the volume of takedown requests has not slowed, and CPSC staff is unaware of any proactive measures Meta has taken to prevent these postings in the future,” said the letter, signed by Reps. Cathy McMorris Rodgers, a Washington Republican; the House Energy and Commerce Committee chair, Frank Pallone Jr., a New Jersey Democrat; the panels ranking member, Gus Bilirakis, R-Fla.; and Jan Schakowsky, D-Ill.　　“Metas failure to prevent recalled products from being posted

2023-08-23indústria

American Airlines está processando Skiplagged por brecha que usa para encontrar tarifas ocultas mais baratas

American Airlines filed a lawsuit last week against Skiplagged, a travel website that helps passengers find cheap flights through “hidden cities,” a so-called loophole in the industrys ticket pricing system that can help passengers save money but has airlines up in arms.　　principais fatos　　To use this loophole, customers buy a ticket on a multi-leg journey with a layover in the city they are trying to get to, even though that journey has a final destination elsewhere, and simply leave the airport during the layover instead of getting on the next flight.　　Doing this is often cheaper due to airlines pricing schemes: The companies want to entice customers to purchase multi-leg journeys that are more burdensome for travelers but more efficient for airlines that route travelers through their hubs.　　Skiplagged operates an entire website designed to help customers find these cheaper options, allowing them to book flights directly through its website.　　In its lawsuit, which was filed in federal court in Texas on Thursday, American Airlines is arguing that Skiplagged “has no authority to form and issue a contract on American‘s behalf,” and says that “every ’ticket‘ issued by Skiplagged is at risk of being invalidated” because the company purchases the ticket from American Airlines

2023-08-22indústria

Detentores de curto prazo estão com prejuízo de 1.3 milhão de BTC

O Bitcoin experimentou uma queda significativa na semana passada, perdendo mais de 9% em 24 horas e caindo para US$ 26,299 em 18 de agosto. Seu preço caiu ainda mais durante o fim de semana, chegando a US$ 26,198 em 20 de agosto.　　Um êxodo maciço de alavancagem do mercado de derivados desencadeou principalmente este declínio abrupto. À medida que a alavancagem foi eliminada, o mercado à vista rapidamente seguiu o exemplo, exercendo ainda mais pressão descendente sobre o preço do Bitcoin.　　E embora o preço do Bitcoin esteja atualmente acima do nível de US$ 26,000, sua estabilidade acima desse limite está em questão. Há uma preocupação subjacente de que, se os detentores de curto prazo começarem a descarregar suas participações devido ao pânico, o preço poderá cair ainda mais.　　Detentores de curto prazo são entidades que mantiveram seu Bitcoin por menos de 155 dias. Como recém-chegados ao mercado, eles geralmente são mais reativos às flutuações de preços, muitas vezes tomando decisões comerciais com base na dinâmica do mercado de curto prazo, em vez do potencial de longo prazo.　　Como o preço do Bitcoin despencou, a parte de sua oferta mantida por detentores de curto prazo permaneceu relativamente estável. No entanto, suas perdas não

2023-08-22indústria

O Walmart foi um varejista mais essencial do que a meta no segundo trimestre

WalmartWMTis coming off a second quarter where its U.S. same-store sales, excluding fuel, grew 6.4 percent year-over-year. TargetTGT, on the other hand, saw its same-store sales fall 5.4 percent. What did Walmart go right and where did Target go wrong？ Most of the answer, in a word, is spelled G-R-O-C-E-R-Y.　　Walmart said its grocery dollar and unit volume grew in the high single digits in the second quarter. Health and beauty products were up in the high double digits. More than half of Walmart‘s total sales are generated by grocery, health and beauty. Walmart’s general merchandise sales were down for the quarter, but not as much as expected.　　“We see people across income cohorts come to us more frequently looking to save money on everyday needs. That gives us an opportunity to drive conversion in more discretionary categories,” said Walmart CEO Doug McMillon on the retailer‘s second-quarter earnings call. “We’re encouraged by how general merchandise performed during the second quarter versus our expectations. We still expect food, consumables, and health and wellness, primarily due to the popularity of some GLP-1 drugs, to grow as a percent of total in the back half.”　　Recent research from Numerator puts Walmart‘s U.S. grocery market share at

2023-08-22indústria

Recur anuncia desligamento gradual da plataforma NFT

NFT platform Recur has revealed plans to cease operations less than two years after securing $50 million in a Series A funding round.　　The company has detailed a structured shutdown of the platform, commencing with the suspension of primary and secondary sales from Aug. 18, 2023.　　Hoje, com o coração pesado, devemos compartilhar algumas notícias difíceis.　　Após muita contemplação e consideração, decidimos suspender o uso da plataforma RECUR, a partir de 16 de novembro de 2023.　　Learn more: https://t.co/5NbiTQSAGo　　— RECURSO (@RecurForever) 18 de agosto de 2023　　The registration of new user accounts has already been discontinued, and all remaining site functionalities will end by Nov. 16, 2023.　　Recur has issued guidance for users on withdrawing NFTs and the redemption of any remaining balances. A significant part of the shutdown process is the transfer of metadata for NFTs minted directly on Recur to the InterPlanetary File System (IPFS).　　This decentralized storage protocol will make the data accessible, ensuring that information related to users‘ NFTs will be available even after the platform’s closure.　　Recurs decision to cease operations follows previous successful fundraising efforts, including a $5 million seed round and the substantial $50 million Series A funding, which valued the company at $333 million.　　The reasons behind the closure remain undisclosed,

2023-08-22indústria

Previsão de Bitcoin em US$ 100 mil antes do halving

The self-proclaimed cypherpunk and CEO of Blockstream, a leading blockchain technology company, Back has a track record of making accurate forecasting about market trends and developments in the cryptocurrency space, his latest prediction, a bet that Bitcoin will surpass $100,000 before the halving of 2024, has sparked excitement and debate among investors and enthusiasts.　　Over the weekend Back made the challenge on Twitter, publicly announcing his bet:　　Adam Backs forecasting of Bitcoin: price will soar in the pre-halving period　　This bold statement was not made in isolation. Back backed up his belief with a tangible bet, agreeing to wager 1 million satoshi (0.01 BTC) with the Twitter pseudonym user “Vikingo.”　　The stakes are high, but Backs reputation and knowledge of the market suggest that he does not make such bets lightly.　　Back made this prediction in June and his position has not changed. His timing is strategic, aiming for the prediction to come true about a month before the halving scheduled for late March 2024 or early April.　　To reach this monumental price milestone, Bitcoin would have to appreciate by an incredible 243% over the next eight months or so.　　For skeptics, it is important to note that Back does not just make wild guesses. He relies

2023-08-22indústria

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