Bank of America Crashes 8% After $1.2 Billion Money-Laundering Fine Wipes Out Q3 Earnings Beat

Bank of America posted its worst trading day since April 2025 after the U.S. Treasury Department levied a $1.2 billion fine tied to money-laundering safeguard failures, turning what could have been an in-line quarter into a significant miss. The bank reported Q3 earnings of $0.91 per share, well short of the $1.10 analysts expected, with the fine absorbing most of the shortfall. Shares fell more than 8% on the day, and the stock is down more than 22% over the prior month.

The penalty, the third-largest in Treasury history, stems from Bank of America's failure to report more than $5 billion in suspicious transactions, a violation of the Bank Secrecy Act. More than $1 billion of that activity was linked to Chinese money-laundering networks and southwest border operations, and the bank also admitted to 475 sanctions violations involving roughly $14.3 million sent through blocked banks tied to Russia and Iran.

Beyond the fine, the quarter carried additional pressure points. Net interest income rose 8% year-over-year as higher rates boosted lending margins, but unrealized losses on the bank's bond portfolio climbed to more than $109 billion, and capital-markets revenue came in weaker than expected. Annual net income fell 16% from the prior year.

The selloff spread across the sector. The S&P 500 Bank Index fell more than 5% over two sessions, hitting its lowest level in four months. All six major U.S. banks reported lower fixed-income trading revenue compared to the second quarter, pressured by falling bond prices. A hotter-than-expected September CPI print, with headline inflation forecast to rise 0.6% driven by gasoline costs, raised market expectations for another Federal Reserve rate hike this year by roughly 40 percentage points, adding to concerns about future loan demand and bond portfolio losses industry-wide. The 10-year Treasury yield, which had briefly dipped below 5.2% to 5.19% ahead of the open, pulled back to 5.18% by late afternoon as bonds staged their biggest intraday bullish reversal since April 11, 2025, with the long end outperforming as stocks sold off.