Coca-Cola's second quarter delivered the operating pattern the equity narrative has been quietly building toward for several quarters. Net operating revenues of $13.38 billion rose 7% year over year. Worldwide unit case volume expanded 5% and concentrate sales volume rose 4%. Gross margin expanded to 62.9%, and operating margin reached 34.9%, up eighty basis points from a year earlier. Diluted earnings per share of $1.03 climbed 17% on a reported basis. The quarter also marked a continuation of the operating-margin expansion that has been visible across the past several quarters and showed the kind of broad geographic participation that bulls have been waiting for.
The defining development of the period, however, sat outside the income statement. On July 16, 2026, the company disclosed a ransomware event at its fairlife dairy operations in the U.S. that resulted in unauthorized access to a portion of fairlife's systems and a temporary production suspension. Management states that a majority of production has resumed and that the incident has not had, and is not reasonably likely to have, a material impact on financial condition or results. That event landed in the same quarter in which the company quietly reorganized its operating-segment reporting structure, making the chief executive officer the chief operating decision maker effective March 31, 2026, and moved the broader U.S. Federal Income Tax Dispute one step closer to resolution with an Eleventh Circuit oral argument on June 25, 2026.
Coca-Cola shares, near the top of a fifty-two-week range that bottomed late in 2025, trade at a premium multiple that already reflects the operating turnaround the quarter delivered. The market capitalization sits near $378 billion, and the equity risk now lies in whether the tax litigation tail, the BodyArmor franchise writedown, and the structural question around fairlife can stay contained at the levels management has implied. The strongest evidence supporting the bull case is the quarter's volume breadth: every geographic segment posted unit case volume growth. The strongest counterargument is that more than half of the reported revenue growth came from price/mix and foreign currency tailwinds that may not persist through the second half of 2026 if commodity costs continue to grind higher and the dollar stabilizes.