Neurocrine Biosciences (NBIX) Seasonality
Recurring seasonal patterns for NBIX — the calendar windows where Neurocrine Biosciences 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.
NBIX seasonality at a glance
Over the last 10 years, NBIX's strongest seasonal window has been Jun 11 – Jul 11: it ended higher in 10 of 10 years (100% win rate) with an average return of +5.03% across a 30-day hold. On the weak side, NBIX has historically declined between Nov 9 – Nov 19, falling in 9 of 10 years (average -6.13%).
In total, our analysis finds 811 recurring seasonal windows for Neurocrine Biosciences — 556 bullish and 255 bearish. The next high-win-rate window, Sep 12 – Oct 2, opens tomorrow. These figures describe historical behaviour only — not a forecast.
NBIX'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 9d ago | Aug 13 – Sep 2 | 20d | +2.25% | 80% | +4.62% |
| Completedended 10d ago | Aug 12 – Sep 1 | 20d | +2.91% | 80% | +0.17% |
| Upcomingtomorrow | Sep 12 – Oct 2 | 20d | -1.80% | 80% | — |
| Upcomingin 8d | Sep 19 – Sep 29 | 10d | -2.52% | 80% | — |
| Upcomingin 12d | Sep 23 – Oct 23 | 30d | -2.13% | 80% | — |
| Upcomingin 23d | Oct 4 – Nov 3 | 30d | +3.40% | 80% | — |
| Upcomingin 31d | Oct 12 – Nov 1 | 20d | +3.67% | 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 NBIX seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
NBIX seasonality FAQ
What has historically been the best month to buy NBIX stock?
Based on the last 10 years of price data, NBIX's strongest seasonal window starts in June: Jun 11 to Jul 11, which ended higher in 10 of 10 years (100% win rate) with an average return of +5.03%. Past seasonal patterns do not guarantee future performance.
What is NBIX's strongest seasonal pattern?
NBIX's highest-win-rate pattern in our data is the Jun 11 – Jul 11 window (30-day hold): up in 10 of the last 10 years with an average move of +5.03%.
When has NBIX historically performed worst?
NBIX's weakest recurring window has been Nov 9 to Nov 19, declining in 9 of 10 years with an average return of -6.13%.
How reliable are NBIX's seasonal patterns?
Each NBIX pattern is scored by its historical win rate — the share of the last 10 years it repeated in the same direction. NBIX currently shows 811 recurring windows (556 bullish, 255 bearish). Seasonality describes historical tendencies only; it is not a prediction, and past performance does not guarantee future results.
What is NBIX stock seasonality?
Seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing Neurocrine Biosciences's price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where NBIX 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.