IBM lowered its full-year 2026 revenue growth forecast to a range of 4 to 5 percent on July 22, down from its prior guidance of more than 5 percent, after the company reported a disappointing second quarter that missed analyst expectations on both revenue and earnings.
The tech giant reported preliminary Q2 revenue of $17.2 billion, up just 1 percent year-over-year but below the analyst consensus of $17.86 billion. Adjusted earnings per share came in at $2.93, trailing the expected $3.01.
CEO Arvind Krishna attributed the shortfall to a dramatic shift in how customers were spending their technology budgets. In the final weeks of June, clients accelerated purchases of servers, storage, and memory to secure supply-constrained infrastructure ahead of expected price increases, he explained in a letter to investors. This “capex reprioritization” toward AI infrastructure came at the expense of IBM’s traditional software and infrastructure offerings. “While we anticipated some supply chain related impact in our expectations, we did not anticipate the magnitude of the capex reprioritization,” Krishna wrote. The company also cited cybersecurity distractions and execution challenges, with Krishna acknowledging that “we did not adapt and move quickly enough, and numerous large deals failed to close on the timelines we expected.”
The earnings miss sent IBM stock down 25 percent on July 14 when the preliminary results were announced—the worst single trading day in the company’s recorded history. The stock decline reflected the severity of the guidance cut: IBM had previously signaled more than 5 percent full-year revenue growth at its January earnings call and reiterated that outlook as recently as April. The new guidance of 4 to 5 percent represents a material downward revision.
Divergent Business Performance
IBM’s results revealed sharp contrasts across its operating divisions. Software revenue grew 5 percent, with Red Hat accelerating to 11 percent growth sequentially. Recent acquisitions including HashiCorp and Confluent delivered strong performance. The Software segment also benefited from continued consulting signings driven by generative AI demand.
Infrastructure revenue declined 7 percent, with IBM Z (mainframe) plunging 42 percent. Krishna had previously flagged expectations for low-single-digit infrastructure declines in 2026 following the z17 launch, but the magnitude of the mainframe decline exceeded those projections. Distributed Infrastructure, by contrast, surged 37 percent with strong growth in Power and Storage, exiting the quarter with an order backlog of approximately $500 million.
The company said it expects full-year free cash flow to increase by about $1 billion year-over-year and continues to expect improved pre-tax income margin expansion for the full year. The board approved a quarterly dividend of $1.69 per share, marking the continuation of IBM’s consecutive quarterly dividend streak since 1916.
IBM’s earnings miss follows a broader pattern in the tech sector where companies have faced headwinds from enterprise customers reallocating budgets toward artificial intelligence infrastructure. The shift underscores how rapidly the AI boom is reshaping capital allocation priorities across corporate technology spending.
Sources
- PR Newswire — IBM’s official Q2 2026 earnings announcement with full-year guidance revision to 4-5% constant currency revenue growth
- IBM Newsroom — CEO Arvind Krishna’s letter detailing Q2 results, client capex shift toward AI infrastructure, and execution challenges
- Reuters — Reporting on IBM’s revenue miss and Krishna’s statement on AI boom squeezing software budgets
- Yahoo Finance — Coverage of IBM’s preliminary Q2 results and stock decline
