Key Highlights

  • IBM (NYSE:IBM) gained 12.52% over one month to USD 250.35 in published market data as of October 28, 2026, yet it is still down 15.87% year to date, so the rebound is partial.
  • Third-quarter revenue reported on October 21, 2026 was USD 17.1 billion, up 5%, with Software at USD 7.8 billion, up 8%, and Infrastructure at USD 3.7 billion, up 4%.
  • Operating EPS was USD 2.95, up 11%, and free cash flow was USD 3.0 billion; the company now expects full-year free cash flow to rise by more than USD 1 billion.
  • Consulting revenue was flat as reported and full-year constant-currency revenue growth of 4% to 5% was unchanged, so the beat rests on software and cash flow.

What IBM Reported on October 21

IBM (NYSE:IBM) released third-quarter results on October 21, 2026. Revenue was USD 17.1 billion, up 5% and up 6% at constant currency. Software reached USD 7.8 billion, up 8%, Infrastructure USD 3.7 billion, up 4%, and Consulting was flat, up 2% at constant currency. GAAP diluted EPS from continuing operations was USD 2.31, up 26%, and operating EPS was USD 2.95, up 11%. Third-quarter free cash flow of USD 3.0 billion was USD 0.7 billion higher than a year earlier, and nine-month free cash flow was USD 7.8 billion. The reaction in the shares on the day was not retrieved, so the monthly gain is shown as published.

Why the Outlook Change Matters

The company raised its full-year free cash flow outlook to growth of more than USD 1 billion year over year, while leaving constant-currency revenue growth at 4% to 5%. Free cash flow is the cash left after capital spending, and it funds dividends and acquisitions, so a higher outlook supports the equity story even when sales guidance is unchanged. Chief Executive Arvind Krishna said clients are deploying what he called Super Intelligence in ways that transform entire operating models, a management claim. Software, the higher-margin segment, was the fastest-growing division in the quarter, which shifts the mix toward recurring revenue. Software also carries higher margins than consulting.

Risks and What to Watch

Consulting was flat, so one of three segments is not yet contributing growth. The shares are still 15.87% lower year to date and 19.91% lower over one year, which means the 12.52% monthly gain is a recovery from a low base, not a new high. Revenue growth guidance of 4% to 5% is modest, and software growth of 8% must hold for the margin story to continue. Currency also matters, since reported growth of 5% compares with 6% at constant currency. The next quarterly report is not due until early 2027. Software growth of 8% is the key number, since it must keep offsetting a flat consulting business for earnings to keep rising. Investors should also watch the company's cash conversion and any shift in infrastructure demand.

Where Things Stand

The answer is that IBM (NYSE:IBM) rose 12.52% because third-quarter results on October 21, 2026 showed 8% software growth, operating EPS up 11% and a higher free cash flow outlook, even though Consulting was flat. The year-to-date figure of negative 15.87% as of October 28, 2026 shows the stock is rebuilding from a deep drawdown, not breaking out. Investors should watch whether software growth holds near 8% and whether Consulting returns to growth before the next report in early 2027. The monthly gain is real, but it does not yet erase the damage of the past year.