Seasonality
SUPN seasonality — Supernus Pharmaceuticals, Inc.
Over the last 11 years, SUPN's strongest month on average has been July (+12.5%) and its weakest September (-9.7%).
Average return by month
Month-by-month statistics
| Month | Avg | Median | Up % | Best | Worst | Yrs |
|---|---|---|---|---|---|---|
| Jan | +3.78% | +2.73% | 60% | +19.4% | -14.8% | 10 |
| Feb | +0.24% | -2.33% | 50% | +22.4% | -22.5% | 10 |
| Mar | -1.32% | -2.11% | 40% | +13.6% | -12.4% | 10 |
| Apr | +2.81% | +9.94% | 80% | +22.9% | -59.9% | 10 |
| May | +5.59% | +1.84% | 80% | +26.4% | -3.3% | 10 |
| Jun | +3.52% | -2.36% | 40% | +31.2% | -21.2% | 10 |
| Jul | +12.46% | +5.92% | 60% | +69.9% | -20.7% | 10 |
| Aug | -0.24% | -3.96% | 50% | +20.2% | -12.7% | 10 |
| Sep | -9.73% | -11.44% | 30% | +10.0% | -31.1% | 10 |
| Oct | +4.26% | -1.70% | 40% | +32.4% | -20.3% | 10 |
| Nov | -1.62% | +2.22% | 56% | +24.4% | -47.3% | 9 |
| Dec | +2.81% | +6.47% | 70% | +13.4% | -13.0% | 10 |
Monthly returns heat map — SUPN
price return, %| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -1.4 | -7.5 | -6.8 | 20.7 | -2.1 | 13.9 | -2.5 | -12.7 | 2.6 | -1.3 | -26.0 | -27.1% | |
| 2025 | -4.3 | -22.4 | 3.1 | 20.8 | 11.7 | 14.6 | 37.0 | 20.2 | -0.7 | 21.8 | 14.4 | 6.8 | +188.7% |
| 2024 | 15.5 | 21.5 | -0.1 | -18.0 | 4.3 | -12.0 | -14.7 | -9.1 | -22.0 | -7.6 | 24.4 | 10.9 | -18.6% |
| 2023 | 11.6 | -22.5 | -10.9 | 11.9 | -3.3 | 31.2 | -6.6 | 0.0 | 3.7 | -20.3 | -7.9 | -9.8 | -29.8% |
| 2022 | -14.8 | 22.4 | 4.2 | 8.0 | 1.7 | -10.2 | 1.9 | -8.0 | -13.5 | 32.4 | 5.9 | 3.4 | +26.1% |
| 2021 | 19.4 | 2.9 | -4.2 | 22.9 | 1.4 | -1.9 | 9.9 | 14.0 | 10.0 | 16.5 | -7.4 | 9.9 | +135.5% |
| 2020 | -4.2 | 6.0 | 13.6 | 5.5 | 26.4 | 28.8 | 69.9 | -11.8 | -9.3 | -3.6 | 2.2 | 6.2 | +181.7% |
| 2019 | 10.4 | -8.1 | -12.4 | -59.9 | 12.1 | -5.2 | 25.2 | 11.1 | -19.4 | -5.6 | 4.1 | -7.6 | -61.5% |
| 2018 | 2.9 | -8.7 | 8.3 | 12.5 | 1.7 | -21.2 | -20.7 | -12.1 | -31.1 | -2.1 | -47.3 | 8.0 | -75.5% |
| 2017 | 2.5 | 18.7 | -8.1 | 3.8 | 1.9 | -2.9 | 25.0 | 5.9 | -17.6 | 12.3 | -3.0 | 13.4 | +54.9% |
| 2016 | -13.0 |