Seasonality
BSY seasonality — Bentley Systems
Over the last 7 years, BSY's strongest month on average has been October (+6.2%) and its weakest September (-7.3%).
Average return by month
Month-by-month statistics
| Month | Avg | Median | Up % | Best | Worst | Yrs |
|---|---|---|---|---|---|---|
| Jan | -4.33% | -3.21% | 17% | +5.7% | -16.9% | 6 |
| Feb | +2.06% | +2.77% | 67% | +12.9% | -5.7% | 6 |
| Mar | +2.41% | +3.72% | 67% | +15.1% | -10.4% | 6 |
| Apr | +1.13% | -0.20% | 50% | +9.3% | -7.1% | 6 |
| May | +2.41% | +5.54% | 67% | +14.6% | -18.9% | 6 |
| Jun | +3.98% | +4.71% | 50% | +13.1% | -8.4% | 6 |
| Jul | +6.15% | +3.39% | 50% | +18.9% | -6.1% | 6 |
| Aug | -0.53% | -0.16% | 50% | +6.0% | -7.4% | 6 |
| Sep | -7.35% | -6.73% | 17% | +0.5% | -16.8% | 6 |
| Oct | +6.18% | -1.26% | 43% | +28.0% | -5.0% | 7 |
| Nov | -2.31% | +1.58% | 67% | +12.3% | -18.9% | 6 |
| Dec | -0.93% | -2.71% | 50% | +14.9% | -9.0% | 6 |
Monthly returns heat map — BSY
price return, %| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -8.0 | 4.1 | -3.9 | -7.1 | 0.1 | -8.4 | 18.6 | 3.7 | -13.1 | 28.0 | 9.2 | +17.0% | |
| 2025 | -0.3 | -5.7 | -10.4 | 9.3 | 11.0 | 13.1 | 7.4 | -4.0 | -7.5 | -1.3 | -17.4 | -9.0 | -18.3% |
| 2024 | -3.4 | 1.9 | 1.6 | 0.6 | -4.4 | -1.8 | -1.3 | 5.6 | -1.3 | -5.0 | 2.6 | -5.7 | -10.5% |
| 2023 | 5.7 | 3.6 | 6.2 | -1.0 | 14.6 | 11.2 | -0.7 | -7.4 | 0.5 | -3.0 | 7.0 | 0.2 | +41.2% |
| 2022 | -16.9 | -4.4 | 15.1 | -4.0 | -18.9 | -3.1 | 18.9 | -7.2 | -16.8 | 15.3 | 12.3 | -6.7 | -23.5% |
| 2021 | -3.0 | 12.9 | 5.8 | 9.1 | 12.0 | 12.9 | -6.1 | 6.0 | -6.0 | -2.5 | -18.9 | 0.7 | +19.3% |
| 2020 | 11.7 | 0.6 | 14.9 |