$MU earnings: Micron raised 2026 guidance—here’s how the stock has moved historically
Micron reported record Q1 revenue and raised 2026 guidance on tight supply and record HBM demand.
How $MU has reacted to earnings
| Report | Next-day | 1-week |
|---|---|---|
| Dec 2024 | -16.2% | -13.6% |
| Mar 2025 | -8.0% | -11.5% |
| Jun 2025 | -1.0% | -4.3% |
| Sep 2025 | -2.8% | +0.5% |
| Dec 2025 | +10.2% | +27.1% |
| Mar 2026 | -3.8% | -17.2% |
Base rate (n=6):
- Median absolute next-day move: 5.9%
- Higher next day: 1 of 6
- Biggest up (next day): +10.2%
- Biggest down (next day): -16.2%
- Average 1-week move: -3.2%