Seasonality
PII seasonality — Polaris
Over the last 11 years, PII's strongest month on average has been July (+6.0%) and its weakest March (-5.8%).
Average return by month
Month-by-month statistics
| Month | Avg | Median | Up % | Best | Worst | Yrs |
|---|---|---|---|---|---|---|
| Jan | +1.01% | +1.49% | 60% | +22.4% | -17.2% | 10 |
| Feb | -0.60% | +0.90% | 60% | +7.9% | -10.1% | 10 |
| Mar | -5.76% | -2.20% | 30% | +13.4% | -41.7% | 10 |
| Apr | +3.76% | -0.02% | 50% | +47.3% | -17.1% | 10 |
| May | +3.60% | +2.81% | 50% | +23.1% | -17.1% | 10 |
| Jun | +4.38% | +5.17% | 70% | +14.2% | -6.8% | 10 |
| Jul | +5.99% | +5.06% | 60% | +30.2% | -13.7% | 10 |
| Aug | -3.37% | -2.96% | 40% | +6.9% | -17.5% | 10 |
| Sep | -3.49% | -4.15% | 30% | +12.2% | -19.2% | 10 |
| Oct | +0.66% | +1.27% | 50% | +13.9% | -17.0% | 10 |
| Nov | +2.78% | +0.39% | 56% | +12.3% | -4.6% | 9 |
| Dec | -4.45% | -3.53% | 20% | +14.9% | -20.9% | 10 |
Monthly returns heat map — PII
price return, %| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 0.9 | -4.9 | -10.3 | 21.6 | 6.5 | -3.0 | -2.0 | -3.8 | -19.2 | 13.9 | 6.2 | -0.3% | |
| 2025 | -17.2 | -5.8 | -8.9 | -17.1 | 15.5 | 3.6 | 30.2 | 6.9 | 2.7 | 13.7 | 0.4 | -4.7 | +9.8% |
| 2024 | -5.1 | 3.1 | 8.0 | -14.9 | -1.8 | -6.3 | 6.3 | 1.6 | -1.7 | -16.0 | -1.3 | -16.5 | -39.2% |
| 2023 | 13.7 | -0.9 | -2.7 | -1.8 | -0.9 | 12.3 | 12.3 | -17.5 | -7.1 | -17.0 | -4.6 | 14.9 | -6.2% |
| 2022 | 2.4 | 7.9 | -13.3 | -9.9 | 12.2 | -6.8 | 18.1 | -3.4 | -15.6 | 6.2 | 12.3 | -11.4 | -8.1% |
| 2021 | 22.4 | 0.9 | 13.4 | 4.9 | -6.3 | 4.4 | -4.3 | -8.6 | -0.1 | -3.9 | -2.8 | -1.7 | +15.3% |
| 2020 | -9.7 | -10.1 | -41.7 | 47.3 | 23.1 | 6.0 | 12.0 | -2.5 | -6.6 | -3.7 | 5.7 | -0.8 | -6.3% |
| 2019 | 9.4 | 1.6 | -0.9 | 14.2 | -17.1 | 14.2 | 3.8 | -13.4 | 7.3 | 12.1 | -1.0 | 4.1 | +32.6% |
| 2018 | -8.9 | 0.9 | 0.5 | -8.5 | 6.8 | 9.2 | -13.7 | 2.9 | -6.9 | -11.9 | 9.0 | -20.9 | -38.2% |
| 2017 | 2.0 | 1.4 | -1.6 | 1.7 | -1.9 | 10.3 | -2.8 | 4.0 | 12.2 | 13.2 | 7.2 | -2.4 | +50.5% |
| 2016 | -5.2 |