United Airlines Holdings Inc UAL.O fell 6% after the U.S. carrier on Monday forecast an unexpected loss in the current quarter, citing lower demand. A Reuters poll of economists showed that the U.S. Consumer Price Index (CPI) likely increased by 0.4% last month after accelerating 0.5% in January amid sticky rental housing costs. The yield on two-year Treasury notes, which best reflect interest rate expectations, tumbled below the 4% mark on Monday and is currently at 4.3%.FEDWATCH Regional bank stocks rebounded in premarket trading.