Flowserve (FLS) Seasonality
Recurring seasonal patterns for FLS — the calendar windows where Flowserve 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.
FLS seasonality at a glance
Over the last 10 years, FLS's strongest seasonal window has been Jun 25 – Jul 25: it ended higher in 10 of 10 years (100% win rate) with an average return of +5.94% across a 30-day hold. On the weak side, FLS has historically declined between Feb 18 – Feb 28, falling in 10 of 10 years (average -5.50%).
In total, our analysis finds 758 recurring seasonal windows for Flowserve — 506 bullish and 252 bearish. The next high-win-rate window, Jul 29 – Aug 8, opens in 2 days. These figures describe historical behaviour only — not a forecast.
FLS'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 66d ago | May 12 – May 22 | 10d | +1.56% | 80% | +0.26% |
| Completedended 90d ago | Mar 29 – Apr 28 | 30d | +4.87% | 80% | +17.89% |
| Upcomingin 2d | Jul 29 – Aug 8 | 10d | -2.89% | 80% | — |
| Upcomingin 23d | Aug 19 – Aug 29 | 10d | +1.21% | 80% | — |
| Upcomingin 24d | Aug 20 – Aug 30 | 10d | +1.72% | 80% | — |
| Upcomingin 25d | Aug 21 – Aug 31 | 10d | +1.17% | 80% | — |
| Upcomingin 26d | Aug 22 – Sep 1 | 10d | +1.20% | 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 FLS seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
FLS seasonality FAQ
What has historically been the best month to buy FLS stock?
Based on the last 10 years of price data, FLS's strongest seasonal window starts in June: Jun 25 to Jul 25, which ended higher in 10 of 10 years (100% win rate) with an average return of +5.94%. Past seasonal patterns do not guarantee future performance.
What is FLS's strongest seasonal pattern?
FLS's highest-win-rate pattern in our data is the Jun 25 – Jul 25 window (30-day hold): up in 10 of the last 10 years with an average move of +5.94%.
When has FLS historically performed worst?
FLS's weakest recurring window has been Feb 18 to Feb 28, declining in 10 of 10 years with an average return of -5.50%.
How reliable are FLS's seasonal patterns?
Each FLS pattern is scored by its historical win rate — the share of the last 10 years it repeated in the same direction. FLS currently shows 758 recurring windows (506 bullish, 252 bearish). Seasonality describes historical tendencies only; it is not a prediction, and past performance does not guarantee future results.
What is FLS stock seasonality?
Stock seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing Flowserve's price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where FLS 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.