Seasonality
FSS seasonality — Federal Signal Corporation
Over the last 11 years, FSS's strongest month on average has been July (+7.5%) and its weakest December (-1.9%).
Average return by month
Month-by-month statistics
| Month | Avg | Median | Up % | Best | Worst | Yrs |
|---|---|---|---|---|---|---|
| Jan | +2.04% | +0.02% | 50% | +14.6% | -10.0% | 10 |
| Feb | +0.27% | +2.13% | 50% | +11.8% | -17.3% | 10 |
| Mar | -1.61% | -1.60% | 50% | +5.7% | -9.5% | 10 |
| Apr | +4.50% | +4.50% | 60% | +13.9% | -5.2% | 10 |
| May | +2.62% | +3.14% | 80% | +15.5% | -17.0% | 10 |
| Jun | +6.36% | +6.37% | 70% | +20.8% | -9.1% | 10 |
| Jul | +7.51% | +5.27% | 70% | +19.5% | -4.6% | 10 |
| Aug | -0.64% | -1.53% | 40% | +9.6% | -6.4% | 10 |
| Sep | -0.50% | -2.63% | 30% | +13.9% | -8.9% | 10 |
| Oct | +0.08% | -0.86% | 40% | +25.0% | -17.9% | 10 |
| Nov | +6.13% | +4.16% | 78% | +19.4% | -3.4% | 9 |
| Dec | -1.89% | -3.23% | 30% | +11.3% | -15.2% | 10 |
Monthly returns heat map — FSS
price return, %| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -0.5 | 7.7 | -7.1 | 13.9 | -13.3 | 20.4 | -2.8 | -6.4 | -5.3 | 1.7 | 0.7 | +4.5% | |
| 2025 | 6.4 | -17.3 | -9.5 | 10.7 | 15.5 | 13.1 | 18.9 | -2.8 | -3.2 | -0.8 | -3.4 | -4.8 | +17.5% |
| 2024 | 0.3 | 6.4 | 3.6 | -4.2 | 13.2 | -9.1 | 19.5 | -5.5 | -1.1 | -12.7 | 19.4 | -5.2 | +20.4% |
| 2023 | 14.6 | -0.9 | 2.7 | -5.2 | 3.1 | 20.8 | -4.6 | -0.2 | -2.0 | -2.8 | 18.8 | 11.3 | +65.1% |
| 2022 | -10.0 | -7.5 | -6.5 | 0.8 | 3.1 | 1.4 | 16.6 | -4.0 | -6.4 | 25.0 | 4.2 | -4.4 | +7.2% |
| 2021 | -1.4 | 11.4 | 5.2 | 8.2 | 2.5 | -5.3 | -1.5 | 2.6 | -5.0 | 10.8 | -0.9 | 2.1 | +30.7% |
| 2020 | -0.3 | -9.8 | -5.9 | -1.3 | 8.2 | 2.0 | 4.0 | 3.9 | -8.9 | -1.9 | 8.2 | 6.9 | +2.9% |
| 2019 | 10.4 | 11.8 | 5.7 | 10.7 | -17.0 | 12.0 | 16.4 | -4.6 | 10.2 | -0.9 | 1.5 | -2.1 | +62.1% |
| 2018 | 1.2 | 5.2 | 3.0 | -1.6 | 10.3 | -2.5 | 2.0 | 9.6 | 2.9 | -17.9 | 6.7 | -15.2 | -0.9% |
| 2017 | -0.5 | -4.2 | -7.2 | 13.0 | 0.5 | 10.7 | 6.6 | 1.0 | 13.9 | 0.3 | 0.7 | -6.6 | +28.7% |
| 2016 | -1.2 |