Seasonality
PB seasonality — Prosperity Bancshares
Over the last 11 years, PB's strongest month on average has been November (+6.5%) and its weakest March (-7.0%).
Average return by month
Month-by-month statistics
| Month | Avg | Median | Up % | Best | Worst | Yrs |
|---|---|---|---|---|---|---|
| Jan | +2.45% | +1.25% | 60% | +14.2% | -5.6% | 10 |
| Feb | +0.13% | +0.30% | 50% | +8.9% | -8.0% | 10 |
| Mar | -6.95% | -6.65% | 20% | +5.4% | -25.3% | 10 |
| Apr | +1.31% | -1.61% | 40% | +24.2% | -5.8% | 10 |
| May | -0.18% | +0.73% | 60% | +10.9% | -12.0% | 10 |
| Jun | -1.71% | -1.54% | 40% | +5.9% | -9.2% | 10 |
| Jul | +3.26% | +2.57% | 60% | +18.6% | -6.4% | 10 |
| Aug | -1.97% | -3.10% | 40% | +6.7% | -10.3% | 10 |
| Sep | -1.51% | -3.97% | 30% | +10.0% | -7.5% | 10 |
| Oct | +2.05% | +0.82% | 60% | +8.7% | -6.2% | 10 |
| Nov | +6.51% | +6.48% | 89% | +14.4% | -5.3% | 9 |
| Dec | +1.16% | +1.01% | 70% | +12.3% | -10.2% | 10 |
Monthly returns heat map — PB
price return, %| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -0.1 | 2.0 | -4.5 | 3.7 | -1.0 | 5.9 | 2.5 | -4.4 | -7.5 | 8.7 | -0.1 | +4.0% | |
| 2025 | 6.2 | -4.0 | -7.0 | -4.9 | 2.6 | 0.8 | -5.2 | 3.8 | -4.0 | -0.8 | 4.4 | 0.6 | -8.3% |
| 2024 | -5.6 | -2.4 | 5.4 | -5.8 | 0.5 | -1.9 | 18.6 | 1.5 | -2.0 | 1.6 | 14.4 | -10.0 | +11.2% |
| 2023 | 4.4 | -3.1 | -16.3 | 1.8 | -8.7 | -1.2 | 12.1 | -10.3 | -3.9 | -0.1 | 10.6 | 12.3 | -6.8% |
| 2022 | 1.3 | 1.6 | -6.8 | -5.8 | 10.9 | -5.8 | 8.5 | -4.3 | -5.9 | 7.3 | 5.6 | -3.8 | +0.5% |
| 2021 | -2.8 | 8.9 | 1.9 | -2.0 | 2.6 | -4.6 | -5.0 | 2.5 | 1.8 | 5.9 | -5.3 | 1.4 | +4.2% |
| 2020 | -2.4 | -8.0 | -25.3 | 24.2 | 9.1 | -9.2 | -6.4 | -1.9 | -4.9 | 6.3 | 14.0 | 10.4 | -3.5% |
| 2019 | 14.2 | 4.7 | -7.2 | 6.6 | -12.0 | 1.9 | 5.1 | -6.4 | 8.8 | -2.3 | 1.8 | 2.3 | +15.4% |
| 2018 | 8.2 | -1.1 | -3.2 | -1.2 | 0.9 | -5.6 | 2.6 | 6.7 | -7.3 | -6.2 | 6.7 | -10.2 | -11.1% |
| 2017 | 1.2 | 2.6 | -6.5 | -3.6 | -6.8 | 2.5 | -0.2 | -6.8 | 10.0 | 0.1 | 6.5 | 0.0 | -2.4% |
| 2016 | 8.5 |