Micron Technology (MU) Seasonality
Recurring seasonal patterns for MU — the calendar windows where Micron Technology has historically tended to rise or fall, with the win rate (how often it repeated) and average return for each, based on the last 10 years of price history.
MU seasonality at a glance
Over the last 10 years, MU's strongest seasonal window has been Oct 29 – Nov 28: it ended higher in 9 of 10 years (90% win rate) with an average return of +10.75% across a 30-day hold. On the weak side, MU has historically declined between Mar 26 – Apr 25, falling in 8 of 10 years (average -5.06%).
In total, our analysis finds 860 recurring seasonal windows for Micron Technology — 709 bullish and 151 bearish. The next high-win-rate window, Jul 31 – Aug 10, opens in 4 days. These figures describe historical behaviour only — not a forecast.
MU's upcoming & recent seasonal patterns
Holding period:10-day20-day30-dayOrdered by season — windows opening soon first, plus a couple of recently completed high-performers. Holding-period colors help you compare durations at a glance.
| Status | Seasonal window | Hold | Avg return | Win rate | This year |
|---|---|---|---|---|---|
| Completedended 15d ago | Jul 2 – Jul 12 | 10d | +4.11% | 90% | +0.40% |
| Completedended 21d ago | Jun 26 – Jul 6 | 10d | -2.96% | 80% | -13.02% |
| Upcomingin 4d | Jul 31 – Aug 10 | 10d | -2.84% | 80% | — |
| Upcomingin 19d | Aug 15 – Sep 4 | 20d | +2.46% | 80% | — |
| Upcomingin 20d | Aug 16 – Sep 5 | 20d | +2.52% | 80% | — |
| Upcomingin 24d | Aug 20 – Aug 30 | 10d | +2.04% | 80% | — |
| Upcomingin 25d | Aug 21 – Aug 31 | 10d | +2.33% | 80% | — |
Win rate = how often the pattern repeated in the same direction. Average return = the mean move across all analysed years. Past performance does not guarantee future results.
Explore MU seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
MU seasonality FAQ
What has historically been the best month to buy MU stock?
Based on the last 10 years of price data, MU's strongest seasonal window starts in October: Oct 29 to Nov 28, which ended higher in 9 of 10 years (90% win rate) with an average return of +10.75%. Past seasonal patterns do not guarantee future performance.
What is MU's strongest seasonal pattern?
MU's highest-win-rate pattern in our data is the Oct 29 – Nov 28 window (30-day hold): up in 9 of the last 10 years with an average move of +10.75%.
When has MU historically performed worst?
MU's weakest recurring window has been Mar 26 to Apr 25, declining in 8 of 10 years with an average return of -5.06%.
How reliable are MU's seasonal patterns?
Each MU pattern is scored by its historical win rate — the share of the last 10 years it repeated in the same direction. MU currently shows 860 recurring windows (709 bullish, 151 bearish). Seasonality describes historical tendencies only; it is not a prediction, and past performance does not guarantee future results.
What is MU stock seasonality?
Stock seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing Micron Technology's price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where MU has repeatedly risen (bullish) or fallen (bearish). Each pattern is scored by its win rate and average return so you can judge how reliable and how strong it has been.
Seasonality is one input among many — it works best alongside your own research and risk management. Learn more in our guide to seasonal analysis and the tutorials.