Seasonality
ROCK seasonality — Gibraltar Industries, Inc.
Over the last 11 years, ROCK's strongest month on average has been January (+6.0%) and its weakest March (-5.3%).
Average return by month
Month-by-month statistics
| Month | Avg | Median | Up % | Best | Worst | Yrs |
|---|---|---|---|---|---|---|
| Jan | +5.99% | +4.80% | 90% | +24.6% | -17.8% | 10 |
| Feb | -2.87% | -4.93% | 20% | +13.6% | -11.8% | 10 |
| Mar | -5.27% | -5.82% | 30% | +4.8% | -15.3% | 10 |
| Apr | -2.68% | -2.21% | 40% | +7.9% | -11.9% | 10 |
| May | -0.63% | +1.77% | 50% | +12.8% | -20.8% | 10 |
| Jun | +4.87% | +4.90% | 60% | +20.3% | -9.2% | 10 |
| Jul | +4.54% | +5.25% | 70% | +20.8% | -16.3% | 10 |
| Aug | +2.09% | -1.02% | 40% | +20.8% | -10.6% | 10 |
| Sep | -0.49% | +0.35% | 60% | +14.1% | -12.0% | 10 |
| Oct | -0.54% | -2.07% | 40% | +24.8% | -21.8% | 10 |
| Nov | +1.51% | +1.46% | 56% | +13.9% | -19.9% | 9 |
| Dec | -1.56% | -1.69% | 30% | +17.6% | -18.7% | 10 |
Monthly returns heat map — ROCK
price return, %| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 3.7 | -11.3 | -12.3 | -2.1 | -1.0 | 16.7 | -6.3 | 6.5 | -12.0 | 1.3 | -19.0 | -34.3% | |
| 2025 | 4.2 | 7.1 | -10.7 | -9.7 | 10.6 | 0.7 | 11.9 | -5.2 | 0.3 | -0.7 | -19.9 | -1.0 | -16.1% |
| 2024 | 2.5 | -4.3 | 4.0 | -11.3 | 5.6 | -9.2 | 8.3 | -6.2 | 0.4 | -3.5 | 7.3 | -18.7 | -25.4% |
| 2023 | 16.8 | -0.3 | -9.2 | 3.2 | 4.5 | 20.3 | 2.8 | 16.0 | -10.0 | -9.8 | 10.4 | 17.6 | +72.1% |
| 2022 | -17.8 | -11.8 | -11.1 | -11.9 | 10.4 | -7.2 | 20.8 | -10.6 | -2.2 | 24.8 | -0.9 | -9.3 | -31.2% |
| 2021 | 24.6 | -2.5 | 4.8 | 0.4 | -13.5 | -4.0 | -2.1 | -0.0 | -6.7 | -6.5 | 4.2 | -1.8 | -7.3% |
| 2020 | 8.1 | -7.1 | -15.3 | 7.9 | -5.0 | 9.1 | 7.7 | 20.8 | 4.3 | -11.8 | 13.9 | 9.9 | +42.6% |
| 2019 | 0.2 | 13.6 | 0.3 | -2.3 | -10.0 | 13.1 | 2.7 | -2.8 | 14.1 | 15.9 | -1.9 | -3.4 | +41.7% |
| 2018 | 12.4 | -6.5 | -2.5 | 3.8 | 12.8 | -5.4 | 15.9 | 4.5 | 0.4 | -21.8 | 1.5 | -1.6 | +7.8% |
| 2017 | 5.4 | -5.6 | -0.6 | -4.7 | -20.8 | 14.6 | -16.3 | -2.0 | 6.5 | 6.7 | -1.1 | 0.3 | -20.8% |
| 2016 | -7.4 |