Group 1: Walmart - Walmart shares fell over 2% in premarket trading after the company's fiscal year guidance was softer than expected, with adjusted earnings per share projected between $2.75 and $2.85, below Wall Street's forecast of $2.96 [2][5] - Despite the recent dip, Walmart's stock has increased by more than 21% over the past year and nearly 175% over the last five years, reaching a market cap of $1 trillion earlier this month [5] - The company is under new leadership with CEO John Furner, who took over earlier this month, and investors are closely watching Walmart's future performance [5] Group 2: Federal Reserve - Minutes from the Federal Reserve's January meeting indicated a consensus on holding interest rates steady, but there was significant division regarding future monetary policy directions [2][3] - Some Fed members suggested that interest rates could decrease if inflation trends downward, while others believe that easing may not be necessary until clear signs of disinflation are observed [3] Group 3: Airline Industry - United Airlines announced changes to its frequent flyer program, stating that customers flying basic economy without the airline's credit card will earn fewer miles, aligning with similar moves by American Airlines and Delta Air Lines [12][13] - Cardholders will benefit from earning more points and receiving frequent flyer discounts, marking significant adjustments to the airline's loyalty program in over a decade [14] Group 4: Pharmaceutical Industry - FDA Commissioner Marty Makary warned that the U.S. is lagging behind China in early-stage drug development and suggested streamlining the process for initiating trials on new treatments [6][7] - Moderna's shares rose approximately 6% after the FDA agreed to review its experimental mRNA flu shot, reversing a previous refusal of the application [8]

Core Viewpoint - A top Meta researcher has warned that there could be as many as 500,000 cases of online sexual exploitation per day on Facebook and Instagram, highlighting significant safety concerns regarding the platforms' impact on children and teenagers [1][3]. Group 1: Legal Proceedings and Allegations - New Mexico Attorney General Raul Torrez has initiated a case against Meta, accusing the company of exposing children to sexual exploitation and mental health risks through inappropriate messages and human trafficking [2]. - The lawsuit claims that the consequences of Meta's actions have contributed to a teen social media crisis, resulting in increased anxiety, depression, self-harm, and suicides among young users [2]. - Internal communications from Meta indicate that the company was aware of the scale of the problem, with one researcher estimating that around 500,000 victims were targeted daily in English-speaking markets [3][4]. Group 2: Internal Insights and Concerns - Malia Andrus, a former Meta employee focused on child safety, expressed concerns in an internal email about the effectiveness of age-verification tools, stating they were easily circumvented [11][14]. - Andrus also highlighted the unprecedented scale at which predators could target children on Meta's platforms, emphasizing the potential ramifications of such interactions [4]. - The lawsuit has revealed disturbing details, including test accounts being bombarded with explicit content and solicitations from alleged predators [10]. Group 3: Meta's Response and Ongoing Challenges - Meta has publicly defended its efforts to protect children, claiming that the internal discussions cited in the lawsuit were part of an ongoing commitment to child safety [12][20]. - The company faces multiple legal challenges this year, including a trial in California regarding social media addiction among young users and an antitrust lawsuit from the FTC [5]. - Meta's CEO Mark Zuckerberg has been criticized for allowing minors to use AI chatbots despite warnings from safety staff about potential misuse [19].