Seasonality
NSP seasonality — Insperity
Over the last 11 years, NSP's strongest month on average has been April (+5.2%) and its weakest September (-3.5%).
Average return by month
Month-by-month statistics
| Month | Avg | Median | Up % | Best | Worst | Yrs |
|---|---|---|---|---|---|---|
| Jan | +1.31% | -0.69% | 50% | +14.3% | -9.0% | 10 |
| Feb | -1.47% | +9.43% | 60% | +18.4% | -48.0% | 10 |
| Mar | +0.12% | +3.96% | 60% | +21.8% | -44.5% | 10 |
| Apr | +5.22% | +3.79% | 70% | +31.6% | -27.1% | 10 |
| May | -2.03% | -3.91% | 30% | +14.6% | -17.4% | 10 |
| Jun | +4.40% | +1.65% | 50% | +24.9% | -7.1% | 10 |
| Jul | +4.92% | +4.81% | 60% | +22.5% | -12.9% | 10 |
| Aug | +1.28% | +0.05% | 50% | +26.0% | -13.9% | 10 |
| Sep | -3.49% | -3.24% | 20% | +9.6% | -12.7% | 10 |
| Oct | +4.56% | +7.47% | 70% | +16.9% | -10.5% | 10 |
| Nov | -2.07% | +0.10% | 56% | +24.2% | -26.4% | 9 |
| Dec | +0.32% | -1.85% | 40% | +10.6% | -6.7% | 10 |
Monthly returns heat map — NSP
price return, %| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 10.4 | -48.0 | 21.8 | 31.6 | -3.1 | 19.8 | 22.5 | 5.4 | -12.7 | 4.5 | 2.3 | +28.7% | |
| 2025 | -3.2 | 17.3 | 1.4 | -27.1 | -0.5 | -7.1 | -0.9 | -7.3 | -10.9 | -10.3 | -19.8 | 9.5 | -50.0% |
| 2024 | -2.2 | -11.2 | 7.7 | -6.1 | -8.0 | -3.7 | 12.6 | -8.5 | -6.4 | -10.5 | 0.1 | -1.7 | -33.9% |
| 2023 | -2.7 | 12.2 | -2.0 | 0.8 | -9.6 | 7.4 | -1.1 | -13.9 | -3.7 | 8.4 | 7.5 | 3.0 | +3.2% |
| 2022 | -9.0 | -16.4 | 11.6 | 5.6 | -5.6 | -0.2 | 9.9 | -0.7 | -6.4 | 15.6 | 0.5 | -4.2 | -3.8% |
| 2021 | -3.6 | 13.0 | -5.6 | 4.5 | 5.3 | -2.0 | 9.6 | 11.4 | 0.4 | 12.9 | -7.4 | 2.0 | +45.1% |
| 2020 | 1.6 | -23.0 | -44.5 | 27.9 | 8.7 | 24.9 | 3.3 | 0.8 | -2.8 | 16.9 | 11.7 | -4.8 | -5.4% |
| 2019 | 14.3 | 18.4 | -2.1 | -3.3 | -4.7 | 7.2 | -12.9 | -6.8 | -0.4 | 7.1 | -26.4 | 10.6 | -7.8% |
| 2018 | 6.8 | 6.6 | 6.5 | 15.4 | 14.6 | 3.5 | -0.2 | 26.0 | -1.6 | -6.9 | -8.9 | -6.7 | +62.8% |
| 2017 | 0.8 | 16.4 | 6.5 | 3.0 | -17.4 | -5.9 | 6.3 | 6.4 | 9.6 | 7.8 | 24.2 | -2.7 | +61.7% |
| 2016 | -2.0 |