Seasonality
SSD seasonality — Simpson Manufacturing
Over the last 11 years, SSD's strongest month on average has been July (+6.4%) and its weakest March (-3.6%).
Average return by month
Month-by-month statistics
| Month | Avg | Median | Up % | Best | Worst | Yrs |
|---|---|---|---|---|---|---|
| Jan | +2.08% | +1.81% | 60% | +20.8% | -18.9% | 10 |
| Feb | +2.14% | -0.06% | 50% | +15.3% | -5.8% | 10 |
| Mar | -3.65% | -1.39% | 30% | +6.4% | -22.0% | 10 |
| Apr | +2.77% | +2.64% | 50% | +16.3% | -15.2% | 10 |
| May | +1.30% | -0.43% | 40% | +15.8% | -6.0% | 10 |
| Jun | +4.16% | +3.47% | 60% | +17.2% | -7.1% | 10 |
| Jul | +6.38% | +8.32% | 80% | +17.3% | -10.3% | 10 |
| Aug | +0.04% | +0.85% | 60% | +6.5% | -10.3% | 10 |
| Sep | -2.81% | -5.54% | 30% | +12.0% | -15.4% | 10 |
| Oct | +1.25% | +2.29% | 50% | +19.1% | -21.2% | 10 |
| Nov | +6.06% | +4.79% | 78% | +25.4% | -5.2% | 9 |
| Dec | +0.05% | -3.90% | 30% | +20.6% | -12.0% | 10 |
Monthly returns heat map — SSD
price return, %| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 9.5 | 9.5 | -11.3 | 11.1 | -0.5 | 10.3 | -10.3 | -2.7 | -6.4 | 13.1 | 1.8 | +21.9% | |
| 2025 | 1.3 | -2.1 | -4.5 | -2.2 | 1.3 | -0.2 | 15.5 | 6.5 | -12.4 | 5.4 | -5.2 | -3.5 | -2.6% |
| 2024 | -8.6 | 15.3 | -1.7 | -15.2 | -4.6 | 1.6 | 14.0 | -4.7 | 4.5 | -6.0 | 4.8 | -12.0 | -16.2% |
| 2023 | 20.8 | 0.7 | 1.6 | 14.7 | -6.0 | 17.2 | 14.1 | 1.1 | -6.2 | -11.1 | 25.4 | 18.6 | +123.3% |
| 2022 | -18.9 | 5.1 | -8.0 | -4.9 | 4.5 | -7.1 | 2.6 | -10.3 | -15.4 | 9.0 | 8.9 | -4.7 | -36.2% |
| 2021 | -1.6 | 5.9 | 6.4 | 8.7 | -0.3 | -1.7 | 1.9 | 0.6 | -5.5 | -0.8 | 8.7 | 20.6 | +48.8% |
| 2020 | 3.0 | -3.9 | -22.0 | 16.3 | 11.0 | 5.4 | 14.5 | 1.8 | -1.2 | -8.7 | 3.6 | 1.7 | +16.5% |
| 2019 | 13.4 | -2.4 | -1.1 | 7.4 | -4.5 | 9.2 | -7.1 | 4.0 | 8.1 | 19.1 | -1.7 | -1.2 | +48.2% |
| 2018 | 2.3 | -5.8 | 4.1 | -5.0 | 15.8 | -1.8 | 17.3 | 5.2 | -5.6 | -21.2 | 2.5 | -7.5 | -5.7% |
| 2017 | -0.5 | -0.8 | -0.2 | -3.2 | -3.7 | 8.8 | 1.3 | -1.1 | 12.0 | 13.7 | 7.6 | -4.3 | +31.2% |
| 2016 | -7.2 |