Seasonality
NBIX seasonality — Neurocrine Biosciences
Over the last 11 years, NBIX's strongest month on average has been May (+7.2%) and its weakest February (-4.1%).
Average return by month
Month-by-month statistics
| Month | Avg | Median | Up % | Best | Worst | Yrs |
|---|---|---|---|---|---|---|
| Jan | +5.11% | +8.12% | 60% | +23.5% | -7.2% | 10 |
| Feb | -4.10% | -4.09% | 20% | +13.7% | -21.8% | 10 |
| Mar | -0.84% | -1.80% | 30% | +14.1% | -11.2% | 10 |
| Apr | +0.65% | -1.25% | 20% | +23.3% | -18.0% | 10 |
| May | +7.18% | +9.04% | 70% | +27.1% | -18.6% | 10 |
| Jun | +2.63% | +2.11% | 80% | +6.5% | -2.2% | 10 |
| Jul | +2.37% | +2.16% | 60% | +14.2% | -4.2% | 10 |
| Aug | +5.12% | +5.01% | 70% | +22.4% | -10.2% | 10 |
| Sep | -2.96% | +0.28% | 50% | +8.3% | -17.4% | 10 |
| Oct | +2.78% | +2.81% | 80% | +10.4% | -12.8% | 10 |
| Nov | +1.96% | +5.39% | 67% | +17.2% | -21.0% | 9 |
| Dec | -2.45% | -2.52% | 50% | +13.0% | -19.1% | 10 |
Monthly returns heat map — NBIX
price return, %| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -4.1 | -2.8 | -0.4 | -0.1 | 20.2 | 6.5 | -1.0 | -7.7 | -7.9 | 3.0 | 12.7 | +16.1% | |
| 2025 | 11.2 | -21.8 | -6.8 | -2.6 | 14.2 | 2.2 | 2.0 | 8.9 | 0.6 | 2.0 | 6.2 | -6.8 | +3.9% |
| 2024 | 6.1 | -6.7 | 5.8 | -0.3 | -1.6 | 1.7 | 2.8 | -10.2 | -9.3 | 4.4 | 5.4 | 7.7 | +3.6% |
| 2023 | -7.1 | -7.1 | -1.8 | -0.2 | -11.4 | 5.3 | 8.1 | 6.9 | 3.3 | -1.4 | 5.1 | 13.0 | +10.3% |
| 2022 | -7.2 | 13.7 | 4.3 | -4.0 | 3.8 | 4.3 | -3.4 | 11.2 | 1.5 | 8.4 | 10.4 | -6.0 | +40.2% |
| 2021 | 14.5 | -0.2 | -11.2 | -2.8 | 1.8 | 1.1 | -4.2 | 2.1 | 0.8 | 9.9 | -21.0 | 2.3 | -11.1% |
| 2020 | -6.9 | -5.4 | -8.6 | 13.4 | 27.1 | -2.2 | -1.3 | -3.3 | -17.4 | 2.6 | -3.8 | 1.0 | -10.8% |
| 2019 | 23.5 | -12.4 | 14.1 | -18.0 | 17.4 | -0.4 | 14.2 | 3.1 | -9.4 | 10.4 | 17.2 | -7.8 | +50.5% |
| 2018 | 10.2 | -1.2 | -1.8 | -2.2 | 18.7 | 2.1 | 2.3 | 22.4 | 0.0 | -12.8 | -17.6 | -19.1 | -8.0% |
| 2017 | 10.9 | 2.9 | -1.9 | 23.3 | -18.6 | 5.8 | 4.4 | 17.8 | 8.3 | 1.4 | 15.8 | 7.9 | +100.5% |
| 2016 | -16.7 |