Repsol (REP.MC) Seasonality
Recurring seasonal patterns for REP.MC — the calendar windows where Repsol 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.
REP.MC seasonality at a glance
Over the last 10 years, REP.MC's strongest seasonal window has been May 7 – Jun 6: it ended higher in 10 of 10 years (100% win rate) with an average return of +3.89% across a 30-day hold. On the weak side, REP.MC has historically declined between Dec 8 – Dec 18, falling in 9 of 10 years (average -1.42%).
In total, our analysis finds 699 recurring seasonal windows for Repsol — 520 bullish and 179 bearish. The next high-win-rate window, Aug 14 – Sep 13, opens in 18 days. These figures describe historical behaviour only — not a forecast.
REP.MC'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 29d ago | May 29 – Jun 28 | 30d | -1.00% | 80% | -3.63% |
| Completedended 32d ago | Jun 15 – Jun 25 | 10d | -1.99% | 80% | -1.02% |
| Upcomingin 18d | Aug 14 – Sep 13 | 30d | +2.66% | 80% | — |
| Upcomingin 20d | Aug 16 – Sep 5 | 20d | +2.62% | 80% | — |
| Upcomingin 21d | Aug 17 – Aug 27 | 10d | +1.79% | 80% | — |
| Upcomingin 21d | Aug 17 – Sep 6 | 20d | +2.18% | 80% | — |
| Upcomingin 24d | Aug 20 – Aug 30 | 10d | +2.38% | 90% | — |
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 REP.MC seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
REP.MC seasonality FAQ
What has historically been the best month to buy REP.MC stock?
Based on the last 10 years of price data, REP.MC's strongest seasonal window starts in May: May 7 to Jun 6, which ended higher in 10 of 10 years (100% win rate) with an average return of +3.89%. Past seasonal patterns do not guarantee future performance.
What is REP.MC's strongest seasonal pattern?
REP.MC's highest-win-rate pattern in our data is the May 7 – Jun 6 window (30-day hold): up in 10 of the last 10 years with an average move of +3.89%.
When has REP.MC historically performed worst?
REP.MC's weakest recurring window has been Dec 8 to Dec 18, declining in 9 of 10 years with an average return of -1.42%.
How reliable are REP.MC's seasonal patterns?
Each REP.MC pattern is scored by its historical win rate — the share of the last 10 years it repeated in the same direction. REP.MC currently shows 699 recurring windows (520 bullish, 179 bearish). Seasonality describes historical tendencies only; it is not a prediction, and past performance does not guarantee future results.
What is REP.MC stock seasonality?
Stock seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing Repsol's price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where REP.MC 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.