Wall Street's money machine changes gears

Last week it seemed that Wall Street’s strategy for the first half of 2026 was: Pick a fee, any fee. Trading, underwriting, dealmaking, lending—if money was moving, banks were finding a way to get paid, and they were making major profits doing it.

Today’s big-bank earnings suggest the buffet is getting a little less all-you-can-eat.

JPMorgan Chase, Goldman Sachs, Citigroup, and Wells Fargo all reported third-quarter earnings results today, including some strong successes: Goldman posted its second-best revenue quarter ever, Citi logged its strongest Q3 revenue in a decade, and Wells Fargo’s profit rose 6%.

But underneath those headline numbers, the boom is starting to diverge. Stock trading is red-hot. Fixed-income trading has softened. Investment banking remains healthy, but more uneven. And higher rates are giving traditional lending income a lift.

After a first half when nearly every corner of Wall Street seemed to be pulling its weight, Q3 showed which lines of business are doing more of the heavy lifting now.

Higher rates, reshuffling profits

The Fed’s latest rate hike helped push bond prices lower and made an already-volatile Treasury market even trickier. That weighed on parts of JPMorgan’s fixed-income business and contributed to securities losses at Wells Fargo.

But the same environment has been a gift to equities desks. JPMorgan’s equities revenue jumped 49% year-over-year to a record $4.95 billion, Goldman’s surged 72% to $6.44 billion, and Citi’s rose 14% as investors kept trading through the volatility.

Fixed income was much weaker. JPMorgan’s revenue fell 4%, its first year-over-year decline in more than two years, while Goldman’s business slowed from Q2. Investment banking was more mixed, with JPMorgan saying that while activity moderated from its blowout Q2, fees were still up 14% year-over-year, and Goldman’s fees rose 21% from the same quarter last year.

Meanwhile, higher rates are helping traditional banking get a cushion. JPMorgan raised its outlook for net interest income, while Citi’s NII climbed 14% year-over-year.

An economic cheatsheet

That divergence matters even if you don’t own a bank stock.

Banks can see when companies want financing, investors begin repositioning, and consumers are still willing to spend. And so far, the message is still resilient. Wells Fargo said consumers are spending more, delinquencies remain low, and businesses still have strong balance sheets. JPMorgan CEO Jamie Dimon also pointed to solid business investment and consumer spending.

For investors, that means the next stage of earnings season may be less about growth—and more about who can afford growth as capital costs more.

Companies with strong cash flows and balance sheets have room to keep spending. Those that depend on cheap debt or frequent refinancing have much less.

When Bank of America and Morgan Stanley report tomorrow, we’ll see if that split is spreading across Wall Street—and how it shakes out across the economy.—HC