IBM Shares Head for Best Week Since June After Q3 Results

what happened

IBM shares are on track for their best week since June after fiscal third-quarter 2026 results, which Stocktwits reports showed strong software growth and demand for infrastructure. Software revenue rose 9%, infrastructure revenue 5%, and consulting added 2%. Distributed infrastructure jumped 32%.

CEO Arvind Krishna said the weakness in the second quarter reflected timing rather than underlying demand. He also noted that the Z17 mainframe platform delivered its strongest innovation cycle in its history, generating more than $1 billion in incremental revenue over six quarters. Overnight, the stock traded more than 4% lower after nearly 4% gains in the regular session.

In July, IBM shares fell more than 25% in a single day after a surprise preliminary update, the biggest one-day drop in over 50 years. Since then the stock has recovered about 16%, but it is still down 15% year to date.

why it matters

For the market, the story shows how demand for AI-related infrastructure and hardware is shifting corporate IT budgets. The rebound from July's sell-off shows how quickly investors can revise their view of a company, though one stock's move does not set the tone for the whole sector.

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