Wall Street is losing ground on Monday at the start of a week full of economic reports that could drive where interest rates, and thus stock prices, go.The S&P 500 fell 0.3 per cent in afternoon trading, coming off its first losing week in the last three. The Dow Jones Industrial Average was down 137 points, or 0.3 per cent, as of 12:55 p.m. Eastern time, and the Nasdaq composite was 0.5 per cent lower.Technology stocks, including companies in the artificial intelligence industry, were among the heaviest we ...

Amazon - Amazon is laying off 14,000 workers, marking the largest reduction in the company's history, with nearly every business unit expected to be affected [1][2] - The layoffs represent about 4% of Amazon's corporate and tech workforce, which totals over 1.5 million employees [2] - CEO Andy Jassy indicated that workforce reduction could be facilitated by embracing AI, as the company experiences increased productivity from AI technologies [3] Qualcomm - Qualcomm announced the release of new artificial intelligence accelerator chips, positioning itself as a competitor to Nvidia and AMD in the growing AI data center market [4][6] - The AI200 and AI250 chips are set to debut in 2026 and 2027, respectively, and are based on AI components already used in Qualcomm's smartphone chips [6] - Nvidia currently dominates the AI chip market, holding over 90% of the graphics processing units (GPUs) [6] - Qualcomm's stock surged 11% following the announcement, contributing to the S&P 500 reaching an all-time high above 6,800 [6] iRobot - iRobot's shares fell over 33% after the company announced that its search for a buyer has reached an impasse, with negotiations with the last remaining bidder failing [8][9] - The company has been seeking a buyer since March, following Amazon's withdrawal from its acquisition bid last year [9] Halloween Retail - Retail prices for Halloween goods have increased significantly, with some items seeing price jumps as high as 300% due to tariffs affecting suppliers [11] - The average consumer is expected to spend a record $114 on Halloween-related expenses this year, according to the National Retail Federation [12]