BUD Stock Is Up 23% in 2026 - Is the Rally Just Starting?

Anheuser Busch InBev has quietly become one of the stronger consumer stock turnaround stories of 2026. The Budweiser parent is selling more beer, earning more from every hectolitre and generating substantially more cash. Yet after a 23% rally, investors must now decide whether the recovery still has room to run or whether much of the good news is already reflected in BUD stock.

Let's break down what is driving the rally, how much of the improvement is structural and what could determine the next move in BUD stock.

Why Is BUD Stock Gaining Momentum?

Anheuser Busch InBev stock closed at $79.02 on September 2, 2026. The stock ended 2025 at $64.04, which translates into a year to date price gain of approximately 23.4%.

The share price is still well above where it began the year, but it has pulled back from its July peak. This suggests that investors remain positive about the turnaround while becoming more demanding about future growth.

The rally rests on four developments. Beer volumes have returned to growth, premium brands are expanding faster than the wider business, free cash flow has improved sharply and the company is returning more money to shareholders.

AB InBev Q2 Results at a Glance

AB InBev delivered a stronger than expected second quarter. Organic revenue rose 5.6% and beer volumes increased 1.1%. Underlying earnings per share grew much faster than revenue.

One hectolitre equals 100 litres. AB InBev uses this measure because it provides a common way to compare beer and other beverage volumes across markets.

Reported revenue growth of 11% was helped by currency translation. Organic growth of 5.6% is the cleaner indicator of business performance because it removes currency movements and changes in the company portfolio.

The revenue equation was encouraging. Total volume grew 0.9% while revenue per hectolitre increased 4.2%. Together, those two drivers explain most of the 5.6% organic revenue increase. AB InBev sold more product and earned more revenue per unit.

Underlying EPS rose 23.4% to $1.21. Part of this growth came from favourable currency translation, which is why constant currency EPS growth was lower at 12.9%. Even on that adjusted basis, earnings still grew more than twice as fast as organic revenue.

Volumes Have Finally Turned Positive

AB InBev previously relied heavily on price increases and premium products to offset declining volumes. That approach can protect revenue for a while, but it becomes difficult to sustain if consumers repeatedly buy less.

The trend improved in 2026. Total volumes grew 0.8% in the first quarter and 0.9% in the second quarter. Q2 beer volumes increased 1.1%, with record second quarter volumes in Mexico, Colombia and Ecuador. Beer volumes in Brazil also returned to growth.

A 1.1% increase may look small, but scale changes its importance. AB InBev sold nearly 127 million hectolitres of beer during the quarter. A 1.1% organic increase represents roughly 1.4 million additional hectolitres, or about 140 million litres, on a simplified comparable base.

Higher volumes help spread brewery, logistics and administrative expenses across more units. That can create operating leverage, but Q2 margins did not expand meaningfully because the company reinvested savings into marketing.

Premium and New Categories Add Quality

AB InBev is increasingly earning growth from products that consumers perceive as premium or suitable for different occasions.

Premiumization means shifting sales towards higher priced brands and packages rather than only raising the price of the same product. It can strengthen revenue per hectolitre while reducing dependence on mainstream beer volumes.

No alcohol beer is also strategically useful. Health conscious consumers may drink less alcohol without leaving the beer category completely. Products such as Corona Cero and Michelob Ultra Zero allow AB InBev to participate in that change instead of treating it only as a threat.

Beyond Beer includes products such as ready to drink cocktails. Its 44% revenue growth came from a smaller base, so it should not be compared directly with the core beer business. Still, it expands the occasions and consumers that AB InBev can serve.

The World Cup Was an Accelerator

The 2026 FIFA World Cup supported Michelob Ultra in the United States and helped expand the brand across Latin America. Wimbledon, Roland Garros and the Winter Olympics also gave AB InBev large global marketing platforms.

The World Cup did not create the turnaround by itself. AB InBev estimated that it maintained or gained market share in 70% of its markets during Q2. Corona, Stella Artois and Michelob Ultra also grew at double digit rates outside their home markets.

The tournament should therefore be viewed as an accelerator rather than the main engine.

There is a cost attached. First half sales and marketing investment increased 9% to $4.1 billion. Q2 normalized EBITDA grew 5.8%, but the EBITDA margin expanded by only 4 basis points to 35.6%.

The next test is simple. If World Cup exposure creates repeat purchases, the additional spending was an investment. If sales fade quickly after the event, it was a temporary boost with limited long term value.

Strong Markets Offset the Weak Spots

AB InBev operates across very different economies. That diversification reduced dependence on one market during Q2, but the regional numbers were uneven.

The US business gained share in beer and spirits, led by Michelob Ultra, Busch Light and Busch Light Apple. However, sales to retailers still declined 1.9%. Revenue growth came largely from pricing and a better brand mix rather than higher retail volume.

Brazil was considerably stronger. Beer volumes increased 5% while EBITDA rose 16.1% with 230 basis points of margin expansion. This is an example of the operating leverage investors want to see across more markets.

China remains the biggest concern. Weak demand in bars and restaurants plus adverse weather contributed to a 9.7% volume decline. The company also underperformed a beer industry that was itself estimated to have declined by a mid single digit rate.

Cash Flow Improves, but Debt Remains High

The biggest underappreciated improvement is cash generation. AB InBev generated $3.88 billion of free cash flow in the first half of 2026, up from $1.36 billion a year earlier.

Free cash flow improved by $2.53 billion because operating cash flow nearly doubled while capital expenditure remained broadly stable. Working capital movements contributed to the improvement, so investors should not assume that the first half growth rate will repeat every year.

The company had completed $1.9 billion of its $6 billion share buyback programme by July 24, 2026. Repurchases can lift EPS by reducing the number of shares across which profits are divided.

At the same time, absolute net debt increased from $60.9 billion at the end of 2025 to $64.2 billion in June 2026. The rise reflected first half cash seasonality, capital returns and the purchase of the remaining stake in the company's US metal container plants.

Net debt to normalized EBITDA nevertheless improved from 3.27 times in June 2025 to 2.86 times in June 2026 because earnings increased. AB InBev considers around 2 times to be its optimal leverage level.

This creates a capital allocation balancing act. Buybacks can support per share earnings today, but faster debt reduction would lower financial risk and interest costs over time.

What Does Management Expect in 2026?

AB InBev maintained its full year outlook for organic EBITDA growth of 4% to 8%.

The guidance points to steady growth rather than a sudden earnings surge. After the strong share price performance, growth near the bottom of the range may disappoint investors. Growth closer to 8% with expanding margins would make the bull case more credible.

Is BUD Stock Still Reasonably Valued?

AB InBev generated underlying EPS of $3.73 in 2025. At $79.02, BUD stock trades at approximately 21.2 times that figure.

$79.02 divided by $3.73 = 21.2 times 2025 underlying EPS

First half 2026 underlying EPS was $2.18. Simply doubling that number produces an annualized run rate of $4.36 and an implied multiple of 18.1 times.

$79.02 divided by $4.36 = 18.1 times annualized H1 2026 underlying EPS

This annualization is a valuation shortcut, not an earnings forecast. Beer demand, working capital and currency movements can be seasonal. It does show that the valuation becomes easier to justify if the 2026 earnings momentum continues.

The following scenarios use 2025 EPS as the starting point. They are illustrations rather than price targets.

In the bear case, US demand remains weak, China continues to decline and marketing costs limit margin expansion. In the base case, EBITDA grows near the middle of guidance while buybacks support EPS. In the bull case, positive volumes continue, premium brands remain strong and margins begin to expand.

The gap between the bear and bull cases shows why BUD is no longer a simple turnaround bet. At the current price, investors are paying for at least part of the recovery.

What Could Move BUD Stock Next?

Four numbers deserve the most attention in upcoming results.

1. Beer volume growth. Another positive quarter would strengthen the case that the recovery is structural.
2. EBITDA margin. Investors need evidence that marketing spending can eventually produce operating leverage.
3. US retail volumes. Market share gains are encouraging, but a return to volume growth would make the recovery more complete.
4. China volumes. A smaller decline would remove one of the biggest drags on consolidated growth.

Other risks include weaker alcohol consumption among younger consumers, commodity and aluminium inflation, currency volatility and slower debt reduction. The end of World Cup activity also creates a difficult comparison for future periods.

What Is the Outlook for BUD Stock?

BUD stock momentum is supported by genuine operating improvements. Beer volumes have returned to growth, premium brands are expanding, free cash flow has increased and the $6 billion buyback can support per share earnings.

However, the 23.4% rally means the easiest part of the rerating may have passed. At around $79, the stock appears closer to fairly valued under a reasonable base case than deeply undervalued.

Our view is constructive but selective. Existing long term investors have reasons to remain patient. New investors may get a better risk and reward balance on a meaningful pullback or after AB InBev demonstrates that positive volumes can produce wider margins.

The decisive question is no longer whether the World Cup sold more beer. It is whether AB InBev can convert renewed consumer interest into repeat purchases, stronger margins and lower financial risk. If it can, BUD stock may still have another round left.