Seasonality
OLN seasonality — Olin Corporation
Over the last 11 years, OLN's strongest month on average has been November (+7.0%) and its weakest June (-5.9%).
Average return by month
Month-by-month statistics
| Month | Avg | Median | Up % | Best | Worst | Yrs |
|---|---|---|---|---|---|---|
| Jan | +0.13% | -1.37% | 40% | +22.0% | -13.8% | 10 |
| Feb | +5.66% | +6.10% | 70% | +29.4% | -13.3% | 10 |
| Mar | +0.31% | -1.20% | 50% | +22.7% | -27.9% | 10 |
| Apr | +0.21% | -1.45% | 30% | +14.4% | -11.1% | 10 |
| May | -2.40% | -8.92% | 40% | +14.6% | -14.6% | 10 |
| Jun | -5.93% | -4.93% | 40% | +11.7% | -29.6% | 10 |
| Jul | +0.08% | -2.41% | 40% | +12.9% | -8.4% | 10 |
| Aug | +2.40% | +2.36% | 70% | +24.9% | -15.4% | 10 |
| Sep | -2.39% | +1.22% | 50% | +10.2% | -21.6% | 10 |
| Oct | +1.37% | -2.03% | 44% | +33.7% | -21.3% | 9 |
| Nov | +6.96% | +5.19% | 70% | +32.3% | -4.6% | 10 |
| Dec | -0.63% | -1.39% | 30% | +14.4% | -20.6% | 10 |
Monthly returns heat map — OLN
price return, %| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -0.1 | 21.9 | 17.2 | -4.2 | -9.2 | -23.4 | -6.6 | -6.0 | -10.9 | 0.7 | -25.1% | ||
| 2025 | -13.3 | -13.3 | -4.5 | -10.8 | -10.2 | 3.5 | -5.7 | 24.9 | 5.6 | -17.2 | 1.9 | -1.3 | -38.4% |
| 2024 | -3.5 | 3.3 | 9.3 | -11.1 | 2.8 | -12.3 | -3.3 | -4.2 | 9.9 | -14.5 | 3.8 | -20.6 | -37.4% |
| 2023 | 22.0 | -10.6 | -3.9 | -0.2 | -14.6 | 8.6 | 12.2 | 0.6 | -13.9 | -14.5 | 10.3 | 14.4 | +1.9% |
| 2022 | -11.9 | 1.7 | 1.5 | 9.8 | 14.6 | -29.6 | 12.9 | 4.6 | -21.6 | 23.5 | 7.6 | -7.1 | -8.0% |
| 2021 | -2.6 | 29.4 | 22.7 | 13.3 | 13.6 | -5.4 | 1.7 | 6.0 | -3.2 | 18.1 | -4.6 | 5.8 | +134.2% |
| 2020 | -13.8 | 8.9 | -27.9 | 14.4 | -9.9 | -4.5 | -2.2 | 0.1 | 10.0 | 33.7 | 32.3 | 12.2 | +42.4% |
| 2019 | 17.4 | 9.5 | -10.5 | -6.3 | -9.6 | 11.7 | -8.4 | -15.4 | 10.2 | -2.0 | -4.5 | -1.5 | -14.2% |
| 2018 | 4.8 | -12.8 | -6.5 | -0.7 | 7.1 | -11.2 | 2.8 | 4.1 | -16.4 | -21.3 | 6.6 | -6.6 | -43.5% |
| 2017 | 2.3 | 18.6 | 5.8 | -2.2 | -8.7 | 3.2 | -2.6 | 9.3 | 6.3 | 6.7 | -2.4 | -0.2 | +38.9% |
| 2016 | 18.6 | -1.5 |