US banks are walking into Q4 earnings with a problem you only get after a great year. After 2025’s rally, valuations look stretched, credit risks are quietly building, and regulation is back in the spotlight. Fundamentals appear solid, but expectations are now so inflated that even a “good” outlook could spark a sell-off — raising the real question of how much upside is actually left.

Mixed signals: Big banks crushed 2025 as dealmaking picked up and lighter oversight eased fee pressure and regulatory scrutiny. But that run has already priced in near-perfect execution, leaving mega-banks with little room to surprise on the upside. Better value now appears in regional and small-to-midcap banks, which still trade below historical averages after missing most of last year’s rally.

• Even after strong prints, JPMorgan ChaseJPM
  fell 5.6%, CitigroupC
  slid 7%, and Wells FargoWFC
  dropped 5.3% in the span of a week.
• Raymond James’ Michael Rose summed up the sentiment, saying, “I always joke that investors need nine reasons to buy bank stocks, and they only need one reason to sell them.”

Slowing Down On The Victory Lap

The sector’s biggest names delivered Q4 results this week that sent mixed signals about banking’s health. Performance held up overall, but the details exposed enough weak spots to spook investors and drag shares lower across the board. JPMorgan saw profits slip 7% as investment banking fees unexpectedly dropped, even as equities trading came to the rescue, with revenue surging 39% to $2.9B. Bank of AmericaBAC

beat expectations with profits up 12% and rising net interest income, yet the stock still fell as investors worry about what comes next.

• Citigroup logged an 84% jump in Q4 advisory fees, capping a year where M&A revenue surged 53% to a record as Jane Fraser’s turnaround gains traction.
• Wells Fargo missed profit estimates after $612M in severance costs tied to Charlie Scharf’s streamlining push, with headcount down by ~5.6K from the prior quarter.

Danger zone: Credit quality is the real nervous headline. Early-stage credit card delinquencies are still rising, especially among lower-income borrowers, while Trump’s proposed 10% cap on credit card rates could crush the economics of consumer lending. JPMorgan CFO Jeremy Barnum warned the move would cut credit supply — not borrowing costs — and said “everything’s on the table” if the business is forced to change. Jamie Dimon also warned that attacking Federal Reserve independence could push inflation expectations and interest rates higher, with geopolitics adding yet another layer of risk.