JPMorgan missed earnings estimates for the third quarter even though profit rose, kicking off a bank reporting season that investors are reading for signs of strain among consumers and businesses.

Wells Fargo added to the sober opening: the bank also fell short of revenue expectations in the same round of reports. Together, the two results set a cautious tone for the sector's quarterly scorecard.

By Olivia Hart

Why does the miss matter when profit rose?

The headline pairing matters more than either number alone. JPMorgan grew profit year over year, yet the result still landed below what analysts had modeled. When a bank earns more but disappoints the Street, the gap usually sits in the details — margins, provisions, fee income — that executives will now have to explain.

For practitioners, the takeaway is straightforward: consensus expectations had moved ahead of what the largest US bank could deliver this quarter. That gap, not the direction of profit, will shape how the rest of the sector's reports are judged over the coming days.

Wells Fargo's revenue shortfall reinforces the pattern. Two of the country's largest lenders opening the season with misses tells investors to lower the bar before the next wave of bank filings arrives.

What does this change for bank watchers?

Earnings season for the big banks functions as a quarterly health check on the broader economy. Executives' commentary on credit card spending, loan demand, and defaults feeds directly into forecasts for consumer and business health — which is precisely what this season is being watched for, given the results.

The JPMorgan and Wells Fargo numbers give analysts three things to track as peers report:

• Whether other money-center banks also miss consensus despite improving profits
• What lenders say about consumer spending and borrowing behavior
• Whether business loan demand and credit quality confirm or contradict the soft opening

If the misses prove isolated, the season can still land as a story of steady profit growth. If they repeat across the sector, investors will read them as evidence that the consumer and corporate backdrop is weakening faster than models assumed.

How should readers interpret the divergence?

A rising profit line paired with a missed estimate is a signal about expectations, not collapse. Analysts raise targets when they expect momentum to continue; a miss means that momentum cost more to sustain than the Street priced in.

The comparison worth holding onto: JPMorgan, the country's largest bank by assets, grew profit and still disappointed — while Wells Fargo, a lender more tied to Main Street consumers, could not clear the revenue bar. The two shortfalls point at both ends of the economy that this earnings season exists to measure.

Executives' forward guidance in the coming sessions will do the real work. Dividend plans, loan-loss reserves, and interest-rate outlooks from the remaining majors will determine whether this opening reads as noise or as the first confirmed signal of a broader slowdown.

For now, the season has started with a split verdict: profits up at JPMorgan, expectations unmet at both JPMorgan and Wells Fargo, and a market waiting to learn which side of that split the rest of the banking sector joins.