Seasonality
ACAD seasonality — Acadia Pharmaceuticals
Over the last 11 years, ACAD's strongest month on average has been December (+6.3%) and its weakest March (-12.6%).
Average return by month
Month-by-month statistics
| Month | Avg | Median | Up % | Best | Worst | Yrs |
|---|---|---|---|---|---|---|
| Jan | +3.78% | -2.15% | 40% | +40.9% | -17.2% | 10 |
| Feb | +3.29% | +6.02% | 70% | +16.3% | -16.7% | 10 |
| Mar | -12.55% | -9.58% | 10% | +1.3% | -47.3% | 10 |
| Apr | -7.76% | -10.03% | 30% | +14.3% | -29.6% | 10 |
| May | +3.30% | +1.29% | 50% | +47.7% | -25.1% | 10 |
| Jun | +2.46% | +4.77% | 60% | +16.8% | -15.6% | 10 |
| Jul | +2.81% | +3.26% | 60% | +22.1% | -14.2% | 10 |
| Aug | +1.48% | +2.15% | 50% | +19.6% | -19.1% | 10 |
| Sep | +0.22% | -2.78% | 40% | +46.0% | -30.3% | 10 |
| Oct | +3.45% | +4.28% | 60% | +17.8% | -7.5% | 10 |
| Nov | +4.28% | +6.79% | 56% | +22.0% | -13.2% | 9 |
| Dec | +6.34% | +4.43% | 60% | +40.5% | -15.2% | 10 |
Monthly returns heat map — ACAD
price return, %| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -5.9 | -2.3 | -9.4 | 0.8 | -3.5 | 16.8 | 2.2 | 11.8 | -30.3 | 2.2 | 3.1 | -20.5% | |
| 2025 | 1.7 | 5.0 | -15.3 | -12.1 | 47.7 | 0.0 | 10.5 | 9.1 | -17.9 | 6.4 | 10.3 | 6.7 | +45.6% |
| 2024 | -17.2 | -10.3 | -20.4 | -9.6 | -9.6 | 7.6 | 17.1 | -12.8 | -7.2 | -5.1 | 11.9 | 12.4 | -41.4% |
| 2023 | 19.5 | 8.7 | -9.0 | 13.3 | 10.2 | 1.9 | 22.1 | -7.6 | -22.9 | 8.3 | -1.3 | 40.5 | +96.7% |
| 2022 | -3.6 | 13.0 | -4.7 | -23.9 | -12.4 | -12.8 | 4.3 | 11.8 | -0.4 | -2.0 | -2.8 | 2.2 | -31.8% |
| 2021 | -10.1 | 1.9 | -47.3 | -20.3 | 8.7 | 9.2 | -11.3 | -19.1 | -5.1 | 8.1 | 7.0 | 21.6 | -56.3% |
| 2020 | -6.6 | 7.0 | -1.1 | 14.3 | 2.8 | -2.4 | -14.2 | -4.8 | 4.2 | 12.6 | 22.0 | -5.7 | +25.0% |
| 2019 | 40.9 | 16.3 | 1.3 | -10.4 | -0.2 | 11.4 | -8.0 | 12.5 | 30.1 | 17.8 | 6.8 | -5.5 | +164.6% |
| 2018 | -0.7 | -16.7 | -9.8 | -29.6 | 14.5 | -15.6 | -1.2 | -5.8 | 46.0 | -6.2 | -2.2 | -15.2 | -46.3% |
| 2017 | 19.9 | 10.2 | -9.8 | -0.1 | -25.1 | 8.5 | 6.7 | 19.6 | 5.8 | -7.5 | -13.2 | -0.5 | +4.4% |
| 2016 | 6.8 |