Bank of America shares stumble as investment banking fees cool

Moynihan revealed the outlook during an industry conference, noting that the broader investment banking market has contracted by roughly 10%. He attributed the bank's specific performance to a current positioning mismatch in high-activity sectors. This cooling trend arrives as a stark contrast to the second quarter, where the firm reported a 50% surge in advisory fees and a 33% increase in trading revenue.

While the bank maintains a healthy deal pipeline, particularly within the middle market, the double-digit decline signals potential turbulence for Wall Street’s broader capital markets activity. Investors are now questioning whether the recent AI-fueled boom in advisory work is losing momentum or merely experiencing a temporary reset.