Here is the question that keeps coming up in serious investment conversations right now: Is American Express a blue-chip in a soft patch, or is the premium consumer model starting to crack under the surface?

That is not a small debate. It has real money on both sides. And on July 24, Q2 2026 earnings will force the issue.

Why Institutions Are Focused Here

AXP is not a trade. It is a Berkshire holding, a Dow component, and one of the clearest proxies in the market for how affluent consumers are actually behaving. When portfolio managers want to know whether high-income households are still spending freely or starting to pull back, they look at American Express data before almost anything else.

That is exactly why the stock’s recent performance is generating so much debate. AXP is down in the low single digits year-to-date, against a 52-week high of $387.49. The macro story Wall Street has been selling is consumer caution, tariff drag, and the risk that even affluent cardholders start watching their budgets. The actual operating data has not confirmed any of that.

The Bull Case

Q1 2026 was, by almost any measure, exceptional. Revenue rose 11% year over year to $18.91 billion. EPS came in at $4.28, up 18% from the prior year period, beating the consensus estimate. Billed business climbed to $428 billion, up 9% on a foreign exchange-adjusted basis. That was the strongest quarterly spending growth rate in three years.

Net card fees grew 16% on an FX-adjusted basis, extending what is now a 30-quarter streak of double-digit net card fee growth. That number matters because card fee revenue carries almost no direct cost. Nearly every incremental dollar flows straight to the bottom line.

Then there is the Platinum card angle. AmEx raised the annual fee from $695 to $895, a 29% increase and the first adjustment since 2021. Most investors expected attrition. What actually happened was a 6-percentage-point acceleration in U.S. consumer Platinum spending, with retention rates holding near 100%. Lodging spend through Fine Hotels and Resorts jumped 50% year over year. Resy restaurant spend rose 20%, double the broader consumer spend growth rate.

73% of the 3.1 million new cards issued in Q1 carried an annual fee. Gen Z card member spending grew 38%. Millennials were up 13%. This is not a business aging into irrelevance. It is a business getting younger while charging more.

Management reaffirmed full-year guidance of 9% to 10% revenue growth and EPS of $17.30 to $17.90. The CFO signaled that Q2 billing growth was tracking above Q1’s pace as of early June. If Q1 was a three-year high, Q2 may be stronger still.

The Bear Case

The counterargument is not that the numbers are bad. It is that the numbers are backward-looking.

Bears point to a few real concerns. First, rewards costs. BofA analyst Mihir Bhatia, who carries a Buy rating and a $391 price target, has noted that rewards costs could come in higher than the Street is modeling, because spending strength is concentrated in high-rewards categories like travel and dining. The premium flywheel is real, but it is also expensive to run.

Second, there is a genuine question about whether the top-decile consumer cohort can maintain this pace. According to Moody’s data, the top 10% of earners accounted for 49.2% of all consumer spending in Q2 2025, the highest share on record. That concentration is what makes AmEx work. It is also what makes the model fragile if high-income household balance sheets start to shift.

Third, the stock itself. When Q1 results dropped in April, AXP fell 4.3% despite beating on every major line. That is the market telling you something. Not that the quarter was bad, but that a beat alone is not enough. Investors want confirmation that credit quality holds and that management does not hedge on the second half.

What Investors Are Missing

Here is the part that does not get enough attention.

AmEx has quietly constructed what is effectively a subscription business sitting inside a financial institution. Card fees now account for more than 14% of total revenue, carry minimal direct costs, and are largely insulated from interest rate cycles. Unlike net interest margin, card fee revenue does not compress when the Fed moves. It grows when cardholders renew, and retention on Platinum is running near 100% even after a $200 fee increase.

The company also joined the x402 Foundation this month alongside Visa, Mastercard, and Stripe, backing an AI-driven open-source payment protocol. That positioning matters for the medium term. AmEx’s closed-loop network, where it controls both the issuing and acquiring side of the transaction, gives it data and relationship advantages that open-loop competitors cannot replicate. If AI-driven payment protocols become significant infrastructure, AmEx is at the table.

The company also launched Pay with Points inside Apple Pay for eligible U.S. cardmembers. That is a small detail, but the behavioral implication is not. Making rewards redemption instant and frictionless deepens platform engagement at checkout, exactly where AmEx wants to grow everyday spend share. The Platinum flywheel and the daily utility layer are being built at the same time.

Meanwhile, in Q1 the company returned $2.3 billion to shareholders, including a 16% dividend increase. The diluted share count has been falling. The Stress Capital Buffer remained at the regulatory floor of 2.5% through September 2027, which preserves room for continued capital returns.

What July 24 Actually Tests

Wall Street is looking for approximately $4.40 in EPS and $19.70 billion in revenue for Q2, according to consensus estimates from 24 analysts. The EPS range runs from $4.18 to $4.66. That is a wide band for a company with a track record of beating in three of its last four quarters.

The number that matters more than headline EPS is the credit read-through. Write-off rates improved to 2.0% in Q1, down from 2.1% a year ago. Delinquency trends were stable. If Q2 holds that pattern, the macro fear story runs out of road. If credit starts to soften, even a modest EPS beat may not be enough to move the stock higher.

Options pricing implies a move of roughly 4.65% in either direction following the report. The 52-week low is $288.34. The 52-week high is $387.49. At current levels, the stock is sitting closer to the midpoint of that range, which is an unusual position for a company posting 18% EPS growth with net card fee streaks running into their eighth year of uninterrupted double-digit expansion.

Stocks to Watch

American Express (AXP). The obvious one, for obvious reasons. Full-year EPS consensus of $17.65 implies 14.8% growth year over year. The valuation at roughly 20x forward earnings is a premium, but it reflects a closed-loop network with an annuity-like fee revenue stream that most financial institutions cannot replicate. The question on July 24 is whether credit quality holds and whether management maintains confidence in the back half. If both happen, the stock has room to close its gap to the 52-week high.

Visa (V). The natural comparison and the overlooked tension. Visa is a pure transaction processor with no equivalent to AmEx’s card fee line, which is growing at 16% FX-adjusted. If AmEx Q2 confirms spending momentum among premium consumers, Visa’s volume data for the same period will be worth reading closely. The two companies are telling different versions of the same story about how much affluent households are actually spending.

Marriott International (MAR) and Hilton (HLT). Lodging spend on AmEx Platinum was up 50% year over year in Q1. That is not a rounding error. If Q2 sustains that trajectory, the high-end hospitality segment is benefiting directly from AmEx’s flywheel in ways that may not yet be fully reflected in hotel company forward estimates. Worth watching how both management teams characterize luxury leisure demand on their own upcoming calls.

JPMorgan Chase (JPM). The institutional frame here matters. JPMorgan recently upgraded its view on AmEx, and the two companies are increasingly in direct competition at the premium card tier. If AmEx shows accelerating card fee growth and stable credit, it puts pressure on Chase Sapphire’s position in the same demographic. The competitive read-through from the July 24 call will be worth more than most analysts will acknowledge in their day-after notes.

The Mavens’ working view is that the market is still treating American Express like a consumer cyclical when it increasingly behaves like a subscription business with a consumer cyclical on top. Those are valued very differently. How July 24 lands will not settle the debate. But it will tell you which side of the argument the data is on.