Seasonality
ACGL seasonality — Arch Capital Group
Over the last 11 years, ACGL's strongest month on average has been October (+4.2%) and its weakest March (-2.2%).
Average return by month
Month-by-month statistics
| Month | Avg | Median | Up % | Best | Worst | Yrs |
|---|---|---|---|---|---|---|
| Jan | +2.11% | +2.44% | 90% | +11.0% | -12.9% | 10 |
| Feb | +4.18% | +5.27% | 70% | +14.0% | -8.4% | 10 |
| Mar | -2.17% | -0.43% | 50% | +7.1% | -29.6% | 10 |
| Apr | -1.28% | -0.20% | 50% | +10.6% | -15.6% | 10 |
| May | +2.39% | +1.19% | 70% | +17.4% | -7.2% | 10 |
| Jun | +0.99% | -0.25% | 50% | +8.6% | -4.2% | 10 |
| Jul | +2.60% | +3.68% | 70% | +15.5% | -5.5% | 10 |
| Aug | +3.40% | +2.33% | 80% | +18.1% | -2.5% | 10 |
| Sep | -1.38% | -0.97% | 30% | +6.3% | -7.3% | 10 |
| Oct | +4.20% | +2.22% | 60% | +26.3% | -11.9% | 10 |
| Nov | +1.26% | +0.88% | 67% | +8.8% | -5.0% | 9 |
| Dec | +0.52% | +2.16% | 60% | +12.0% | -11.3% | 10 |
Monthly returns heat map — ACGL
price return, %| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 0.1 | 4.3 | -4.2 | -1.6 | -5.4 | 8.6 | 3.6 | -2.5 | -5.8 | 15.2 | 0.9 | +11.8% | |
| 2025 | 0.8 | -0.2 | 3.5 | -5.7 | 4.8 | -4.2 | -5.5 | 6.4 | -0.9 | -4.9 | 8.8 | 2.1 | +3.9% |
| 2024 | 11.0 | 6.3 | 5.5 | 1.2 | 9.7 | -1.7 | -5.1 | 18.1 | -1.1 | -11.9 | 2.2 | -8.3 | +24.3% |
| 2023 | 2.5 | 8.8 | -3.0 | 10.6 | -7.2 | 7.4 | 3.8 | -1.1 | 3.7 | 8.7 | -3.5 | -11.3 | +18.3% |
| 2022 | 4.2 | 1.7 | 2.8 | -5.7 | 3.9 | -4.2 | -2.4 | 3.0 | -0.4 | 26.3 | 4.2 | 4.8 | +41.2% |
| 2021 | -12.9 | 14.0 | 7.1 | 3.5 | 0.5 | -2.4 | 0.1 | 5.4 | -7.1 | 9.5 | -3.4 | 10.1 | +23.2% |
| 2020 | 3.0 | -8.4 | -29.6 | -15.6 | 17.4 | 1.5 | 7.3 | 2.6 | -7.3 | 3.3 | 6.6 | 12.0 | -15.9% |
| 2019 | 9.8 | 11.3 | -1.1 | 4.5 | 1.9 | 7.7 | 4.3 | 2.1 | 6.3 | -0.5 | 0.5 | 2.2 | +60.5% |
| 2018 | 0.2 | -3.0 | -3.0 | -6.4 | -2.1 | 1.2 | 15.5 | 0.0 | -2.5 | -4.8 | 0.9 | -6.6 | -11.7% |
| 2017 | 2.4 | 7.0 | 0.2 | 2.3 | 0.3 | -4.1 | 4.3 | 0.1 | 1.2 | 1.2 | -5.0 | -4.1 | +5.2% |
| 2016 | 4.3 |