Seasonality
CB seasonality — Chubb Limited
Over the last 11 years, CB's strongest month on average has been October (+4.7%) and its weakest March (-2.5%).
Average return by month
Month-by-month statistics
| Month | Avg | Median | Up % | Best | Worst | Yrs |
|---|---|---|---|---|---|---|
| Jan | +1.28% | +0.79% | 50% | +8.4% | -5.4% | 10 |
| Feb | +1.75% | +2.97% | 70% | +11.6% | -9.1% | 10 |
| Mar | -2.48% | -2.11% | 40% | +5.8% | -23.0% | 10 |
| Apr | +0.02% | -0.24% | 50% | +8.6% | -5.3% | 10 |
| May | +1.59% | +1.47% | 60% | +12.9% | -7.8% | 10 |
| Jun | -0.55% | -0.84% | 50% | +9.3% | -7.0% | 10 |
| Jul | +2.61% | +3.34% | 80% | +10.0% | -8.2% | 10 |
| Aug | +0.44% | -0.76% | 50% | +9.0% | -3.4% | 10 |
| Sep | -0.99% | -0.19% | 50% | +3.6% | -7.1% | 10 |
| Oct | +4.74% | +4.45% | 60% | +18.1% | -6.5% | 10 |
| Nov | +3.47% | +2.23% | 78% | +13.8% | -8.1% | 9 |
| Dec | +1.05% | +1.61% | 60% | +7.7% | -4.3% | 10 |
Monthly returns heat map — CB
price return, %| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -0.8 | 10.1 | -4.4 | 0.3 | -4.7 | 9.3 | 2.9 | -3.4 | -3.9 | 11.9 | 0.2 | +16.9% | |
| 2025 | -1.6 | 5.0 | 5.8 | -5.3 | 3.9 | -2.5 | -8.2 | 3.4 | 2.6 | -1.9 | 7.0 | 5.4 | +13.0% |
| 2024 | 8.4 | 2.7 | 3.0 | -4.0 | 8.9 | -5.8 | 8.1 | 3.1 | 1.5 | -2.1 | 2.2 | -4.3 | +22.3% |
| 2023 | 3.1 | -7.2 | -8.0 | 3.8 | -7.8 | 3.6 | 6.2 | -1.7 | 3.6 | 3.1 | 6.9 | -1.5 | +2.5% |
| 2022 | 2.0 | 3.2 | 5.0 | -3.5 | 2.3 | -7.0 | -4.0 | 0.2 | -3.8 | 18.1 | 2.2 | 0.5 | +14.1% |
| 2021 | -5.4 | 11.6 | -2.8 | 8.6 | -0.9 | -6.5 | 6.2 | 9.0 | -5.7 | 12.6 | -8.1 | 7.7 | +25.6% |
| 2020 | -2.4 | -4.6 | -23.0 | -3.3 | 12.9 | 3.8 | 0.5 | -1.8 | -7.1 | 11.9 | 13.8 | 4.1 | -1.1% |
| 2019 | 3.0 | 0.6 | 4.6 | 3.7 | 0.6 | 0.8 | 3.8 | 2.2 | 3.3 | -5.6 | -0.6 | 2.8 | +20.5% |
| 2018 | 6.9 | -9.1 | -3.6 | -0.8 | -3.7 | -2.8 | 10.0 | -3.2 | -1.2 | -6.5 | 7.1 | -3.4 | -11.6% |
| 2017 | -0.5 | 5.1 | -1.4 | 0.7 | 4.3 | 1.5 | 0.7 | -3.4 | 0.8 | 5.8 | 0.9 | -3.9 | +10.6% |
| 2016 | 3.2 |