Lockheed Martin (LMT) Seasonality
Recurring seasonal patterns for LMT — the calendar windows where Lockheed Martin 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.
LMT seasonality at a glance
Over the last 10 years, LMT's strongest seasonal window has been Mar 16 – Apr 15: it ended higher in 10 of 10 years (100% win rate) with an average return of +7.25% across a 30-day hold. On the weak side, LMT has historically declined between Jun 8 – Jun 18, falling in 9 of 10 years (average -3.03%).
In total, our analysis finds 568 recurring seasonal windows for Lockheed Martin — 436 bullish and 132 bearish. The next high-win-rate window, Jul 28 – Aug 17, opens tomorrow. These figures describe historical behaviour only — not a forecast.
LMT'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 11d ago | Jun 26 – Jul 16 | 20d | +2.07% | 80% | +1.21% |
| Completedended 20d ago | Jun 27 – Jul 7 | 10d | +1.41% | 80% | +5.51% |
| Active20d left | Jul 27 – Aug 16 | 20d | +2.86% | 80% | — |
| Upcomingtomorrow | Jul 28 – Aug 17 | 20d | +2.30% | 80% | — |
| Upcomingtomorrow | Jul 28 – Aug 27 | 30d | +2.38% | 80% | — |
| Upcomingin 2d | Jul 29 – Aug 18 | 20d | +2.04% | 90% | — |
| Upcomingin 2d | Jul 29 – Aug 28 | 30d | +2.41% | 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 LMT seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
LMT seasonality FAQ
What has historically been the best month to buy LMT stock?
Based on the last 10 years of price data, LMT's strongest seasonal window starts in March: Mar 16 to Apr 15, which ended higher in 10 of 10 years (100% win rate) with an average return of +7.25%. Past seasonal patterns do not guarantee future performance.
What is LMT's strongest seasonal pattern?
LMT's highest-win-rate pattern in our data is the Mar 16 – Apr 15 window (30-day hold): up in 10 of the last 10 years with an average move of +7.25%.
When has LMT historically performed worst?
LMT's weakest recurring window has been Jun 8 to Jun 18, declining in 9 of 10 years with an average return of -3.03%.
How reliable are LMT's seasonal patterns?
Each LMT pattern is scored by its historical win rate — the share of the last 10 years it repeated in the same direction. LMT currently shows 568 recurring windows (436 bullish, 132 bearish). Seasonality describes historical tendencies only; it is not a prediction, and past performance does not guarantee future results.
What is LMT stock seasonality?
Stock seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing Lockheed Martin's price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where LMT 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.