Seasonality
WMB seasonality — Williams Companies
Over the last 11 years, WMB's strongest month on average has been April (+5.1%) and its weakest December (-2.9%).
Average return by month
Month-by-month statistics
| Month | Avg | Median | Up % | Best | Worst | Yrs |
|---|---|---|---|---|---|---|
| Jan | +3.76% | +2.69% | 60% | +22.1% | -12.8% | 10 |
| Feb | +0.31% | +1.40% | 50% | +11.1% | -11.6% | 10 |
| Mar | -0.59% | +3.22% | 60% | +8.4% | -25.7% | 10 |
| Apr | +5.06% | +2.73% | 70% | +36.9% | -2.0% | 10 |
| May | +1.23% | +3.85% | 60% | +8.2% | -6.9% | 10 |
| Jun | +1.54% | +3.09% | 80% | +13.8% | -15.8% | 10 |
| Jul | +0.50% | +0.81% | 60% | +9.7% | -12.1% | 10 |
| Aug | +0.40% | -0.36% | 40% | +8.5% | -6.5% | 10 |
| Sep | -2.41% | -1.35% | 40% | +9.4% | -15.9% | 10 |
| Oct | +1.50% | -0.12% | 50% | +14.7% | -10.5% | 10 |
| Nov | +4.73% | +5.29% | 89% | +11.7% | -4.6% | 9 |
| Dec | -2.87% | -3.62% | 30% | +5.0% | -12.9% | 10 |
Monthly returns heat map — WMB
price return, %| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 11.9 | 11.1 | -2.6 | 4.8 | -6.5 | 4.1 | -3.8 | 4.9 | -9.4 | 9.4 | -13.8 | +6.6% | |
| 2025 | 2.4 | 5.0 | 2.7 | -2.0 | 3.3 | 3.8 | -4.5 | -3.5 | 9.4 | -8.7 | 5.3 | -1.4 | +11.1% |
| 2024 | -0.5 | 3.7 | 8.4 | -1.6 | 8.2 | 2.4 | 1.0 | 6.6 | -0.3 | 14.7 | 11.7 | -7.5 | +55.4% |
| 2023 | -2.0 | -6.6 | -0.8 | 1.3 | -5.3 | 13.8 | 5.6 | 0.2 | -2.4 | 2.1 | 7.0 | -5.3 | +5.9% |
| 2022 | 15.0 | 4.5 | 6.8 | 2.6 | 8.1 | -15.8 | 9.2 | -0.2 | -15.9 | 14.3 | 6.0 | -5.2 | +26.3% |
| 2021 | 5.9 | 7.6 | 3.7 | 2.8 | 8.1 | 0.8 | -5.7 | -1.4 | 5.1 | 8.3 | -4.6 | -2.8 | +29.9% |
| 2020 | -12.8 | -7.9 | -25.7 | 36.9 | 5.5 | -6.9 | 0.6 | 8.5 | -5.3 | -2.3 | 9.3 | -4.4 | -15.5% |
| 2019 | 22.1 | -0.9 | 7.6 | -1.4 | -6.9 | 6.3 | -12.1 | -4.2 | 1.9 | -7.3 | 1.8 | 4.4 | +7.6% |
| 2018 | 3.0 | -11.6 | -10.4 | 3.5 | 4.4 | 0.9 | 9.7 | -0.5 | -8.1 | -10.5 | 4.1 | -12.9 | -27.7% |
| 2017 | -7.4 | -1.7 | 4.4 | 3.5 | -6.6 | 5.9 | 5.0 | -6.5 | 0.9 | -5.0 | 1.9 | 5.0 | -2.1% |
| 2016 | 1.4 |