Douglas Emmett (DEI) Seasonality
Recurring seasonal patterns for DEI — the calendar windows where Douglas Emmett 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.
DEI seasonality at a glance
Over the last 10 years, DEI's strongest seasonal window has been Mar 22 – Apr 1: it ended higher in 10 of 10 years (100% win rate) with an average return of +3.41% across a 10-day hold. On the weak side, DEI has historically declined between Aug 1 – Aug 21, falling in 9 of 10 years (average -3.70%).
In total, our analysis finds 703 recurring seasonal windows for Douglas Emmett — 327 bullish and 376 bearish. The next high-win-rate window, Jul 28 – Aug 17, opens tomorrow. These figures describe historical behaviour only — not a forecast.
DEI'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 | Jun 22 – Jul 12 | 20d | +4.28% | 80% | +4.15% |
| Completedended 16d ago | Jun 21 – Jul 11 | 20d | +3.18% | 80% | +4.24% |
| Upcomingtomorrow | Jul 28 – Aug 17 | 20d | -3.06% | 80% | — |
| Upcomingin 2d | Jul 29 – Aug 8 | 10d | -2.11% | 80% | — |
| Upcomingin 2d | Jul 29 – Aug 18 | 20d | -3.91% | 80% | — |
| Upcomingin 3d | Jul 30 – Aug 9 | 10d | -2.86% | 90% | — |
| Upcomingin 3d | Jul 30 – Aug 19 | 20d | -3.40% | 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 DEI seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
DEI seasonality FAQ
What has historically been the best month to buy DEI stock?
Based on the last 10 years of price data, DEI's strongest seasonal window starts in March: Mar 22 to Apr 1, which ended higher in 10 of 10 years (100% win rate) with an average return of +3.41%. Past seasonal patterns do not guarantee future performance.
What is DEI's strongest seasonal pattern?
DEI's highest-win-rate pattern in our data is the Mar 22 – Apr 1 window (10-day hold): up in 10 of the last 10 years with an average move of +3.41%.
When has DEI historically performed worst?
DEI's weakest recurring window has been Aug 1 to Aug 21, declining in 9 of 10 years with an average return of -3.70%.
How reliable are DEI's seasonal patterns?
Each DEI pattern is scored by its historical win rate — the share of the last 10 years it repeated in the same direction. DEI currently shows 703 recurring windows (327 bullish, 376 bearish). Seasonality describes historical tendencies only; it is not a prediction, and past performance does not guarantee future results.
What is DEI stock seasonality?
Stock seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing Douglas Emmett's price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where DEI 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.