Seasonality
BL seasonality — BlackLine Systems, Inc.
Over the last 11 years, BL's strongest month on average has been November (+8.2%) and its weakest March (-3.2%).
Average return by month
Month-by-month statistics
| Month | Avg | Median | Up % | Best | Worst | Yrs |
|---|---|---|---|---|---|---|
| Jan | +1.03% | -0.16% | 50% | +18.6% | -15.9% | 10 |
| Feb | -2.93% | -3.82% | 40% | +32.4% | -24.4% | 10 |
| Mar | -3.21% | -2.27% | 40% | +13.8% | -15.9% | 10 |
| Apr | -0.47% | +1.56% | 50% | +15.4% | -17.0% | 10 |
| May | +1.32% | +0.59% | 60% | +22.3% | -17.8% | 10 |
| Jun | +2.55% | +3.72% | 80% | +11.6% | -9.0% | 10 |
| Jul | +0.80% | +0.56% | 50% | +11.9% | -16.6% | 10 |
| Aug | +3.31% | +3.84% | 70% | +23.6% | -20.4% | 10 |
| Sep | -0.84% | +0.13% | 50% | +11.3% | -20.1% | 10 |
| Oct | +1.81% | +2.26% | 60% | +27.4% | -17.9% | 10 |
| Nov | +8.18% | +11.99% | 67% | +25.8% | -13.3% | 9 |
| Dec | -1.17% | -2.50% | 30% | +8.5% | -10.6% | 10 |
Monthly returns heat map — BL
price return, %| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -15.9 | -24.1 | 5.0 | -15.5 | -5.9 | -4.5 | 11.9 | 5.8 | -20.1 | 27.4 | -23.4 | -53.2% | |
| 2025 | 5.1 | -24.4 | 0.2 | -2.5 | 18.4 | 1.2 | -5.0 | 1.1 | -2.3 | 7.8 | -0.5 | -3.0 | -9.0% |
| 2024 | -6.0 | -3.3 | 13.8 | -10.1 | -17.8 | 1.5 | -1.9 | 4.3 | 11.3 | 0.4 | 12.0 | -2.0 | -2.7% |
| 2023 | 6.7 | -4.8 | -1.8 | -17.0 | -6.5 | 3.4 | 7.9 | 3.4 | -7.6 | -11.5 | 17.8 | 7.9 | -7.2% |
| 2022 | -11.3 | -18.0 | -2.8 | -8.4 | 9.2 | -9.0 | -5.1 | 7.5 | -11.8 | -6.5 | 20.9 | -0.6 | -35.0% |
| 2021 | -2.8 | -4.3 | -12.6 | 7.1 | -10.4 | 7.0 | 2.8 | -4.6 | 8.2 | 7.5 | -13.3 | -5.9 | -22.4% |
| 2020 | 18.6 | 2.3 | -15.9 | 15.4 | 22.3 | 11.6 | 7.2 | -1.7 | 2.6 | 9.0 | 25.8 | 8.5 | +158.7% |
| 2019 | 16.2 | 10.0 | -11.5 | 10.3 | 0.7 | 4.1 | -16.6 | 14.2 | -6.1 | -2.2 | 15.2 | -4.2 | +25.9% |
| 2018 | 1.3 | 32.4 | -10.9 | 5.6 | 0.5 | 4.3 | -1.7 | 23.6 | 7.0 | -17.9 | -7.6 | -4.5 | +24.9% |
| 2017 | -1.6 | 5.0 | 4.3 | 10.4 | 2.7 | 5.9 | 8.5 | -20.4 | 10.5 | 4.1 | 3.2 | -10.6 | +18.7% |
| 2016 | 2.6 |