RBB Bancorp's 12% Loan Growth Is Real-But Can the Market Handle a 10% EPS Slide in 2026?

RBB's operating recovery is visible, but the market still has not fully turned

RBB's business looks healthier than it did a year ago. The harder question is whether that improvement can translate into stock performance before the market decides the story is already obvious.

Last quarter, the bank reported net income of $10.1 million, after a $9.3 million quarter a year earlier and $2.3 million in the prior quarter of last year. At the same time, nonperforming assets fell 10.8% to $43.6 million, suggesting credit pressure is easing rather than building.

Why bulls see a real repair story

Bulls see a bank that is still growing while cleaning up the balance sheet. Last year, RBB posted 12% annualized net loan growth, and management recently pointed to strong loan originations alongside continued retail deposit growth. That suggests the franchise is still finding borrowers and relying less on pricier funding.

Why bears still hesitate

Bears can argue that "better" is not the same as "compelling." Analysts still sit at a Hold consensus with an average price target of $16.17. That implies upside, but not a clear rating-driven rerating. Coverage is also light, with only two research reports in the past 90 days.

What has to happen next for the stock to work

That is why the next one or two quarters matter. If loan growth remains visible, credit keeps improving, and earnings stay near the $10.1 million level, the stock has a better case for trading on operating momentum rather than hope. If the pace cools, the market may treat the improvement as interesting but not decisive.

The latest quarter improved the story but also sharpened the main risk

This quarter separated durable franchise progress from temporary profit pressure. The core business still appears active, but the softer income statement gives the market a concrete reason to wait.

The durable parts still look credible

Management's message centered on stable loan yields, strong loan originations, and continued retail deposit growth. The earnings call summary added that progress was supported by loan and deposit growth, a better deposit mix, and expansion around the new Burlingame loan production office.

That matters because it points to an operating model that is still working, not a balance-sheet trick or a purely narrative-driven setup. Management also expects net interest margin to improve in the second half of 2026, which makes this quarter look more like a messy transition than a broken model.

What skeptics can point to now

The quarter also gave skeptics cleaner numbers. RBB posted $0.59 diluted EPS versus $0.66 diluted EPS in the prior quarter. Net interest margin slipped to 3.06% from 3.15%, and return on average assets fell to 0.97% from 1.09%.

There are two main explanations for the softness.

First, part of the pressure appears mechanical. The earnings call summary cited the repricing of $120 million in subordinated debt from a 4% fixed rate to a 6.98% floating rate, and RBB completed a $40 million partial redemption on July 1. That helps explain the margin pressure, even if it does not eliminate it.

Second, the cleanup still carries a cost. Management linked the sequential decline in net income to lower gains from REO sales as the bank works through problem assets. Bulls can view that as a fading cleanup drag. Skeptics can view it as proof that the prior cycle is still affecting results.

The market's real decision

Management is still targeting mid-to-high single-digit loan growth for the year, expects noninterest expense in the $18 million to $19 million range, and believes net interest margin should improve in the second half of 2026. So the key question is whether current profitability pressure is temporary or a sign that repair costs are taking longer than investors hoped.

RBB looks more interesting near book, but only if results keep improving

This is a selective buy setup, not a blanket add. At about $13.07 versus $27.23 tangible book value per share, the stock trades at roughly half of tangible book. That is not a bargain-bin valuation by itself, but it is more attractive if the repair story continues turning into cleaner operating results.

What would make the trade work

The clearest positive signal would be earnings moving back from $0.59 diluted EPS toward the prior quarter's $0.66 diluted EPS, alongside stable or improving operating efficiency. If that happens, the market has a better case for viewing RBB as a rebuilding bank rather than just an interesting turnaround story.

Key signals to watch

• Earnings resilience: whether quarterly net income remains near the current $10.1 million level or improves from there.
• Profitability recovery: whether net interest margin and return on average assets stabilize after the recent softness.
• Credit progress: whether nonperforming assets keep falling and the largest REO resolution stays on schedule.
• Growth durability: whether loan originations and retail deposit growth remain firm enough to offset temporary profit pressure.

Because this is still a repair trade, it makes more sense to size it cautiously. The bull case strengthens if the numbers keep getting cleaner, and it weakens if profits stay stuck, efficiency slips, or asset resolution drags well beyond the second half of 2026.