Elastic shares surge as Investor Day highlights AI growth and margin upside

This week, discussions revolve around America's expanding immigration detention system and who stands to gain from it. Additionally, as prediction markets like Polymarket and Kalshi gain traction, there's a debate on whether they can forecast outcomes more accurately than traditional polls. A recent tariff aimed at China is causing concerns for small businesses and increasing costs for consumers. Meanwhile, artificial intelligence is transforming education by assisting teachers with larger classes and heavier workloads, but it also raises questions about the evolving role of educators in a tech-driven world.

AppLovin has received a significant upgrade to 'BBB' from S&P, reflecting its strong growth and improved market position. This upgrade is important as it indicates the company's increasing stability and potential for future success, which can attract more investors and enhance its reputation in the tech industry.

Vertiv is set to showcase its AI-ready data center solutions at the upcoming OCP summit, highlighting the company's commitment to innovation in technology. This event is significant as it brings together industry leaders to discuss advancements that can enhance data center efficiency and sustainability, making it a pivotal moment for businesses looking to leverage AI in their operations.

Perplexity's CEO expressed dismay after discovering that students are using their newly free Comet browser to cheat on homework. This browser, which was previously priced at $200, features an AI capable of navigating the web and completing tasks, raising ethical concerns about its use in academic settings. The CEO's strong warning against such practices highlights the ongoing debate about technology's role in education and the importance of integrity.

Goldman Sachs' chief information officer, Marco Argenti, shares valuable insights on how to safeguard your career in the age of AI. He emphasizes that while AI can enhance existing knowledge, it is human curiosity that truly drives creativity. Argenti suggests asking provocative and non-obvious questions as a way to unlock new ideas and opportunities. This advice is particularly relevant as many professionals seek to adapt to the evolving job landscape shaped by artificial intelligence.

As the bull market celebrates its third anniversary, top analysts, including UBS's global chief economist Paul Donovan, are raising important questions about the impact of artificial intelligence on economic growth. Donovan's inquiry, 'Is AI hurting growth?' highlights the ongoing debate about whether technological advancements are truly beneficial for the economy. This discussion is crucial as it could shape future investments and policy decisions.

A new technology called neural fingerprinting is making waves in the music industry by detecting AI-generated tracks and copyright infringement effectively. This innovation is crucial as generative AI often trains on copyrighted music without permission, raising significant legal and ethical concerns. By identifying these infringements at scale, neural fingerprinting not only protects artists' rights but also ensures a fairer landscape for music creation in the age of AI.

JPMorgan has upgraded Ibiden's stock rating to Overweight, highlighting the company's strong potential for growth in the AI substrate market. This upgrade is significant as it reflects confidence in Ibiden's ability to capitalize on the increasing demand for AI technologies, which could lead to substantial returns for investors. As the tech industry continues to evolve, companies like Ibiden that are positioned well in emerging markets are likely to attract more attention from investors.

Sam Altman, the CEO of OpenAI, is facing backlash over his AI video generator, Sora 2, which has been criticized for allegedly infringing on the rights of creators by using their work without permission. This controversy raises important questions about the future of copyright in the age of artificial intelligence and whether innovation can coexist with the rights of original creators. As AI technology continues to advance, the implications of such actions could reshape the landscape of creative industries, making it crucial for society to address these ethical concerns.

AMD's stock is gaining attention as Bank of America (BofA) analysts highlight insights from a recent call with the company's CFO, indicating a strong ramp-up in artificial intelligence (AI) initiatives. This is significant because it suggests that AMD is well-positioned to capitalize on the growing demand for AI technologies, potentially leading to increased revenue and market share in a competitive landscape.

SKYX Technologies has secured a significant $3.25 million investment, which is set to bolster its growth and expand its partnerships with builders. This funding will enable the company to enhance its innovative solutions in the construction industry, making it a pivotal player in the market. The investment not only reflects confidence in SKYX's vision but also highlights the increasing demand for advanced building technologies, positioning the company for future success.

GreenMobility's Q3 2025 earnings call revealed impressive growth and a positive outlook for the future. The company reported increased revenues and highlighted strategic initiatives that are driving its success. This matters because it indicates a strong market position and potential for further expansion, which could benefit investors and stakeholders alike.

Former President Trump has intensified the ongoing trade war between the U.S. and China by promising new tariffs on Chinese goods. This move could escalate tensions further, impacting global markets and trade relations. The implications of such tariffs could lead to increased prices for consumers and strain economic ties, making it a significant development in international trade.

As grocery prices continue to rise, a recent evaluation of loyalty programs like Tesco's Clubcard and Sainsbury's Nectar reveals their potential benefits for consumers. With discounts on popular items, these schemes may help shoppers save money amidst increasing costs. Understanding the value of these loyalty cards is crucial for consumers looking to make informed choices about their grocery shopping.

Central London's skyrocketing rents are becoming a pressing issue, as only the wealthiest tenants can afford to live in the city's most desirable neighborhoods. This trend is causing a ripple effect, pushing many residents to seek housing in less expensive areas, which could lead to significant changes in community dynamics and local economies. It's a situation that highlights the growing divide in urban living costs and raises questions about affordability and accessibility in one of the world's major cities.

Former President Donald Trump has threatened to impose 100% tariffs on Chinese goods, a move that could escalate trade tensions between the U.S. and China. This threat comes as part of his ongoing criticism of China's trade practices, which he claims harm American businesses and workers. If implemented, such tariffs could lead to increased prices for consumers and further strain the already complicated U.S.-China relationship, making it a significant issue for both economies.

US President Donald Trump has escalated tensions with China by threatening to impose a staggering 100% tariff on Chinese imports, effective November 1 or sooner. This move comes in response to China's new export controls on rare earth elements, which are crucial for various industries. Trump's comments also cast uncertainty on his planned meeting with Chinese leader Xi Jinping during his upcoming trip to South Korea. This situation is significant as it could further strain US-China relations and impact global markets.

The Los Angeles Times is taking significant steps towards a public stock offering, which could mark a new chapter in its financial journey. This move is important as it may provide the newspaper with the capital needed to invest in quality journalism and expand its reach, ultimately benefiting its readership and the media landscape.