U.S. stock futures were little changed Monday night after another decline in equities, as rising Treasury yields continued to weigh on risk appetite. Dow Jones Industrial Average futures rose 7 points, while S&P 500 and Nasdaq-100 futures traded slightly below unchanged. In regular trading, the Dow dropped more than 300 points, while the S&P 500 and Nasdaq Composite fell 0.8% and 0.9%, respectively. The 10-year Treasury yield finished above 5.2%, close to levels last seen in 2007, while the 30-year yield exceeded 5.56%, around a level reached in 2004. Investors were concerned that persistent inflation could prompt further Federal Reserve (the U.S. central bank) rate increases. Fresh consumer-confidence and labor-market data due Tuesday could influence Treasury yields. AMD also said it was acquiring artificial-intelligence firm World Labs for $8.2 billion, while AMD shares were little changed after hours.