Seasonality
IEX seasonality — IDEX Corporation
Over the last 11 years, IEX's strongest month on average has been November (+6.0%) and its weakest February (-1.6%).
Average return by month
Month-by-month statistics
| Month | Avg | Median | Up % | Best | Worst | Yrs |
|---|---|---|---|---|---|---|
| Jan | +1.91% | +2.54% | 60% | +11.6% | -8.8% | 10 |
| Feb | -1.61% | -1.20% | 50% | +11.5% | -13.4% | 10 |
| Mar | +0.11% | +2.06% | 60% | +7.2% | -9.5% | 10 |
| Apr | +1.71% | +1.12% | 50% | +14.9% | -10.7% | 10 |
| May | +0.07% | +0.11% | 50% | +4.0% | -5.4% | 10 |
| Jun | +1.73% | -1.00% | 40% | +12.7% | -5.2% | 10 |
| Jul | +3.88% | +3.37% | 80% | +14.9% | -6.9% | 10 |
| Aug | +0.22% | -0.51% | 40% | +9.3% | -3.6% | 10 |
| Sep | -1.15% | -0.59% | 30% | +3.9% | -8.1% | 10 |
| Oct | -0.32% | +1.32% | 60% | +11.2% | -15.8% | 10 |
| Nov | +6.01% | +5.74% | 100% | +13.4% | +0.9% | 9 |
| Dec | -0.37% | -0.17% | 50% | +7.7% | -9.2% | 10 |
Monthly returns heat map — IEX
price return, %| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 11.6 | 5.5 | -9.5 | 14.9 | -3.2 | 7.7 | 1.5 | -0.8 | -0.3 | 2.6 | -2.9 | +27.6% | |
| 2025 | 7.2 | -13.4 | -6.9 | -3.9 | 4.0 | -3.0 | -6.9 | 0.6 | -1.1 | 5.3 | 1.4 | 2.3 | -15.0% |
| 2024 | -2.6 | 11.5 | 3.4 | -9.7 | -5.4 | -3.6 | 3.6 | -1.0 | 3.9 | 0.1 | 7.5 | -9.2 | -3.6% |
| 2023 | 5.0 | -6.1 | 2.7 | -10.7 | -3.5 | 8.1 | 4.9 | 0.3 | -8.1 | -8.0 | 5.4 | 7.7 | -4.9% |
| 2022 | -8.8 | -10.9 | -0.1 | -1.0 | 0.9 | -5.2 | 14.9 | -3.6 | -0.7 | 11.2 | 6.8 | -3.9 | -3.4% |
| 2021 | -6.5 | 4.8 | 7.2 | 7.1 | -0.7 | -1.2 | 3.0 | -1.2 | -7.6 | 7.5 | 0.9 | 5.2 | +18.6% |
| 2020 | -4.7 | -9.7 | -6.7 | 11.2 | 3.7 | -0.8 | 4.3 | 9.3 | 1.2 | -6.6 | 13.4 | 3.1 | +15.8% |
| 2019 | 9.2 | 4.5 | 5.3 | 3.2 | -2.5 | 12.7 | -2.3 | -2.1 | -0.5 | -5.1 | 4.6 | 5.7 | +36.2% |
| 2018 | 8.7 | -4.7 | 4.2 | -6.2 | 3.8 | -1.6 | 12.5 | -0.2 | -1.7 | -15.8 | 8.3 | -8.1 | -4.3% |
| 2017 | 0.1 | 2.2 | 1.4 | 12.0 | 3.5 | 4.2 | 3.1 | 0.9 | 3.3 | 5.5 | 5.7 | -2.7 | +46.5% |
| 2016 | -3.8 |