[Data: Unrealized Losses in U.S. Banking Sector Near $400 Billion] According to the latest FDIC data disclosed by Solid Intel, unrealized losses in the U.S. banking system's investment securities are approaching $400 billion. Charts show that since 2022, due to the rapid rise in interest rates, held-to-maturity (HTM) and available-for-sale (AFS) securities have experienced significant unrealized losses. Although the losses have narrowed somewhat from their peak, they remain at a high level overall.