Starbucks (SBUX): Q3 2026 results, my verdict

2026-07-29 · By Lubin Danilo, founder of Lubin Investment

SBUX: see the full analysis on Lubin Investment

Starbucks reported on July 29, 2026 comparable sales up 7.9%, well above the 5.7% expected, and raised its annual guidance for the second time. My quality screen validates only 5 out of 10 criteria, but the turnaround led by CEO Brian Niccol is becoming harder to ignore. Here is how my view has evolved since my skepticism in July.

What just happened: a fourth straight quarter of turnaround

Starbucks reported on July 29, 2026 its fiscal third-quarter 2026 results: revenue of $9.32 billion, slightly below the $9.44 billion estimate, but comparable store sales up 7.9%, well above the 5.7% the market expected and accelerating from 6.2% the prior quarter. Earnings per share came in at $0.91 ($0.85 excluding one-time items), well above the $0.66 consensus estimate. This is the fourth consecutive quarter of positive global comparable sales growth, and the second consecutive quarter of margin expansion. Starbucks raised its full-year adjusted earnings per share guidance to a range of $2.55 to $2.65, up from a prior $2.25 to $2.45.

CEO Brian Niccol, brought in to turn the company around, summed up the quarter: 'Our Back to Starbucks plan was built on the belief that an extraordinary cup of coffee, human connection and customer experience win the day, every day. Our third quarter results are proof they do.' In practice, this plan centers on refocusing on the in-store experience (shorter waits, more personalization, faster service) after years during which Starbucks had, according to some critics, sacrificed the neighborhood coffee-shop experience in favor of volume and mobile ordering.

Why my quality screen still validates only 5 out of 10 criteria

Despite this real operational turnaround, the financial screen remains harsh on Starbucks, and it is worth understanding why. Net margin is only 3.9%, a low level meaning that out of every $100 of revenue, less than $4 ends up as net profit once all costs are paid (rent on thousands of stores, labor, raw materials), the very first criterion I look at, explained in my net margin guide. Five-year sales growth averages only 5.3% per year, a figure that includes the difficult years before Niccol's arrival. More concerning: free cash flow per share has declined 9.8% per year on average over five years, and net debt would take 5.73 years of free cash flow to repay, a high level that limits financial flexibility. Operating margins compressed over the period rather than expanding, consistent with the difficult years the company is now working to fix.

One positive point is worth noting: the cash conversion ratio reaches 158%, well above the 100% target I usually look for. This may seem counterintuitive for a company with such low net margins, but it is explained by Starbucks' balance sheet structure: non-cash charges like depreciation across a massive store network weigh on accounting profit without consuming real cash, which mechanically inflates this ratio relative to reported net income. It is a sign that the cash actually generated is at least as solid as the accounting profit suggests, even though that profit remains low in absolute terms.

What has changed since my skepticism in July

I published an analysis ahead of these results on July 12, 2026, where my screen gave Starbucks only 5 out of 10 and I flagged an expensive stock despite these struggles. The score has not moved, but the trajectory has: four straight quarters of positive comparable sales and two straight quarters of margin expansion are no longer just a base-effect bounce after a bad stretch, they are the start of a trend. The real question is no longer whether Niccol can stop the bleeding (the numbers say yes), but whether this pace of improvement can hold up long enough to durably lift the financial criteria that still fail today, notably net margin and debt.

The price: still expensive, but for a thesis coming into focus

Starbucks trades at 50.3 times its trailing-twelve-month free cash flow, a high multiple for a company whose quality screen remains below average. My reasonable buy-price model, penalized by the recent decline in free cash flow per share, targets only $10.38 versus a current price of $104.14, a very large premium of roughly 90%. This figure should be read with caution: my model primarily looks at the past five years' trajectory, a period that includes Starbucks' worst quarters before Niccol's arrival, and so it still poorly captures the recent inflection. If the last four quarters of turnaround hold up over time, this buy price will mechanically rise in my future analyses. For now, the bet remains a bet on the turnaround continuing, not on already favorable valuation numbers.

What could derail the thesis

The main risk is that this turnaround remains a medium-term bounce without translating into a durable improvement in net margin and debt, which remain Starbucks' structural weak points today. The cost of raw materials (coffee, milk) and labor in fast food remains a constant pressure. Finally, part of the comparable-sales recovery may come from a favorable comparison against particularly weak quarters last year, an effect that will mechanically fade as the comparison quarters return to normal.

Starbucks reported on July 29, 2026 comparable sales up 7.9% (versus 5.7% expected), a 4th consecutive quarter of positive growth, and raised its annual earnings per share guidance to $2.55-$2.65.
My quality screen validates only 5 out of 10 criteria: low net margin (3.9%), high debt (5.73 years of FCF), free cash flow per share down 9.8%/year over 5 years. Positive point: cash conversion at 158%, driven by non-cash depreciation across a vast store network.
The 50.3x P/FCF remains expensive, and my model (still penalized by the difficult pre-Niccol years) targets $10.38 against a $104.14 price. This price should rise if the turnaround holds up over time.
The real test: is the 4th consecutive quarterly improvement a genuine structural turnaround, or a bounce after a particularly weak period? This is not investment advice, do your own research.

FAQ

Why does Starbucks' quality screen stay weak despite good results?

Because my screen judges five years of data, a period that includes the difficult quarters before CEO Brian Niccol's arrival: low net margin (3.9%), high debt (5.73 years of free cash flow), and free cash flow per share down 9.8% per year on average. The recent turnaround, over just four quarters, has not yet had time to lift these longer-term averages.

Why is Starbucks' cash conversion so high (158%) despite a low net margin?

Because non-cash charges, notably depreciation across a massive store network, weigh on accounting profit without consuming real cash. This mechanically inflates the ratio relative to reported net income, a sign that the cash actually generated is stronger than the accounting profit suggests.

Is the $10.38 reasonable buy price for Starbucks reliable?

It should be read with caution: my model is based on the past five years' trajectory, which includes Starbucks' worst quarters before Niccol's turnaround. If the last four quarters of improvement hold up over time, this price will mechanically rise in my future analyses.

Should you buy Starbucks stock after these results?

The operational turnaround is real (4th consecutive quarter of positive comparable sales), but my quality screen and price model remain unfavorable for now, still shaped by the difficult years. This is a bet on the turnaround continuing, not an already-cheap stock by my numbers. This is not personalized investment advice, do your own research.

About the author

Written by Lubin Danilo, founder of Lubin Investment. A self-taught individual investor, I find fundamental analysis fascinating, and it has delivered excellent results. For three years now, my performance has beaten the S&P 500. But analyzing every stock took too much time: sites with incomplete data, calculation methods and criteria never aligned with mine. And spotting the best stocks was just as time-consuming, even with my own well-defined checklist. So I put my software development background to work to build this software, base my investment strategy on its results, and share it with people who share the same passion as me. It judges a company's quality and its price separately, using criteria drawn from the financial literature (Warren Buffett, Michael Mauboussin, Aswath Damodaran).