Seasonality
BLKB seasonality — Blackbaud
Over the last 11 years, BLKB's strongest month on average has been July (+8.2%) and its weakest September (-5.0%).
Average return by month
Month-by-month statistics
| Month | Avg | Median | Up % | Best | Worst | Yrs |
|---|---|---|---|---|---|---|
| Jan | +0.62% | +1.96% | 60% | +15.5% | -15.2% | 10 |
| Feb | -4.33% | -8.95% | 40% | +9.0% | -14.5% | 10 |
| Mar | -0.42% | +1.27% | 50% | +24.4% | -20.5% | 10 |
| Apr | +0.29% | -0.23% | 50% | +5.1% | -3.7% | 10 |
| May | -0.09% | +1.41% | 60% | +9.7% | -17.4% | 10 |
| Jun | +0.87% | +0.46% | 50% | +8.6% | -8.8% | 10 |
| Jul | +8.21% | +5.80% | 80% | +44.5% | -6.8% | 10 |
| Aug | -0.13% | +0.42% | 50% | +12.3% | -14.7% | 10 |
| Sep | -5.03% | -3.28% | 30% | +4.0% | -15.8% | 10 |
| Oct | +0.29% | -3.71% | 40% | +28.7% | -29.3% | 10 |
| Nov | +4.29% | +6.27% | 67% | +15.1% | -12.0% | 9 |
| Dec | +0.39% | +0.63% | 50% | +15.2% | -14.1% | 10 |
Monthly returns heat map — BLKB
price return, %| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -15.2 | -9.6 | -20.5 | -3.7 | -17.4 | -3.5 | 44.5 | 12.3 | -13.4 | 28.7 | 1.1 | -14.5% | |
| 2025 | 4.4 | -14.3 | -6.1 | -2.4 | 2.8 | 3.2 | 5.0 | -1.1 | -3.6 | -0.4 | -12.0 | 12.3 | -14.3% |
| 2024 | -6.7 | -14.5 | 7.2 | 5.1 | 0.0 | -2.3 | 4.2 | 5.3 | 1.3 | -10.8 | 11.2 | -11.9 | -14.7% |
| 2023 | 5.7 | -10.5 | 24.4 | 0.1 | 5.8 | -3.0 | 6.0 | 0.9 | -7.6 | -7.0 | 15.1 | 15.2 | +47.3% |
| 2022 | -13.7 | -8.3 | -4.2 | -3.1 | 9.7 | -8.8 | 5.6 | -14.7 | -15.8 | 24.1 | 8.3 | -0.7 | -25.5% |
| 2021 | 15.5 | 3.5 | 3.3 | 0.1 | -0.6 | 8.3 | -6.8 | -2.3 | 0.9 | 0.9 | 6.3 | 4.7 | +37.2% |
| 2020 | -1.6 | -13.4 | -18.1 | -0.5 | 6.1 | -2.6 | 9.6 | 2.1 | -12.6 | -11.6 | 11.7 | 4.5 | -27.7% |
| 2019 | 13.8 | 7.9 | 3.2 | -0.6 | -3.0 | 8.6 | 9.0 | -0.0 | -0.7 | -7.1 | -1.3 | -4.0 | +26.6% |
| 2018 | 1.4 | 7.0 | -0.7 | 3.1 | -7.1 | 5.1 | -2.6 | 4.8 | -3.0 | -29.3 | 2.1 | -14.1 | -33.4% |
| 2017 | 2.5 | 9.0 | 7.2 | 4.9 | 2.9 | 3.6 | 7.7 | -8.6 | 4.0 | 15.4 | -2.8 | -4.0 | +47.6% |
| 2016 | 1.9 |