$IBM earnings shortfall: what history says about the next-day move
How IBM has reacted before
| Report | Next-day move |
|---|---|
| Apr 2026 | -8.3% |
| Jan 2026 | +5.1% |
| Oct 2025 | -0.9% |
| Jul 2025 | -7.6% |
| Jul 2024 | -0.1% |
Median absolute move 5.1% · higher 1 of 5 · n=5
International Business Machines Corporation reported a second quarter shortfall and revised its 2026 revenue growth outlook to 4–5% amid AI investment momentum.
How $IBM has reacted to earnings
| Report | Next-day |
|---|---|
| Apr 2026 | -8.3% |
| Jan 2026 | +5.1% |
| Oct 2025 | -0.9% |
| Jul 2025 | -7.6% |
| Jul 2024 | -0.1% |
Base rate (n=5):
- Median absolute next-day move: 5.1%
- Higher next day: 1 of 5
- Biggest up day: +5.1%
- Biggest down day: -8.3%