Bank of America Rattles Wall Street With a Fee Warning

Bank of America (BAC) shares closed at $59.47, down 5.14%, on September 14 after Chief Executive Officer Brian Moynihan told the Barclays Global Financial Services Conference that third-quarter investment-banking fees will decline by at least 10% year-over-year, CNBC reported. Trading volume hit 60.8 million shares, 86% above the three-month average of 32.7 million.

The Numbers Behind Moynihan's Warning

Moynihan framed the outlook in blunt terms. "What we're seeing is the market generally in investment banking is down 10% or so," he said, adding that Bank of America is "not as well positioned in some of the businesses that have more activity, so we'll be down probably a bit more than that." That guidance implies Q3 investment-banking fee revenue of roughly $1.6 billion to $1.8 billion, down from approximately $2 billion in the third quarter of 2025, Investing.com reported.The contrast with the second quarter is stark, as Bank of America posted 50% year-over-year growth in investment-banking fees and 34% growth in trading revenue in Q2, numbers that had priced the stock for continued momentum, according to Traders Agency. Moynihan also indicated that sales and trading revenue will be roughly flat year-over-year against Q3 2025's $5.4 billion baseline.

JPMorgan and Wells Fargo Dragged Into the Sell-Off

The warning rippled across the banking sector. JPMorgan Chase (JPM) closed at $350.13, down 1.71%, and Wells Fargo (WFC) ended at $88.71, off 1.75%, according to Motley Fool's market summary. The S&P 500 banking index fell 2.7% on the session. The broader S&P 500 slipped 0.48% to 7,620, and the Nasdaq Composite dropped 0.56% to 26,186. Wells Fargo had already presented at the same Barclays conference on September 15, while JPMorgan was scheduled to present later that day.Wells Fargo Chief Financial Officer Mike Santomassimo spoke at 8:15 a.m. Eastern Time, and JPMorgan co-president Doug Petno is scheduled to speak at 2:45 p.m. ET, according to StockTitan and JPMorgan's investor relations page. Petno's comments could help set the tone for bank stocks into the close.

Why Fee Income Matters More at 5% Treasury Yields

Investment-banking fees are a higher-margin revenue line than net interest income, and their trajectory signals corporate confidence in dealmaking. Moynihan said "the pipelines are staying full" but cautioned that rising interest rates could slow financing demand.With the 10-year Treasury yield near 5% and a potential Federal Reserve rate hike expected within days, the cost of financing acquisitions and leveraged buyouts has climbed to levels that compress deal economics.Moynihan maintained an upbeat tone on the consumer side, noting that consumers "are still spending and credit quality has been as good as it's been (for) a long time".That split, a healthy consumer but a cooling Wall Street fee machine, captures the tension facing bank investors heading into third-quarter earnings season. Bank of America reports Q3 results on October 14.