Seasonality
AIG seasonality — American International Group
Over the last 11 years, AIG's strongest month on average has been May (+4.1%) and its weakest March (-5.5%).
Average return by month
Month-by-month statistics
| Month | Avg | Median | Up % | Best | Worst | Yrs |
|---|---|---|---|---|---|---|
| Jan | +0.50% | +0.57% | 50% | +9.7% | -12.5% | 10 |
| Feb | +1.80% | +2.40% | 50% | +17.4% | -16.1% | 10 |
| Mar | -5.46% | -1.33% | 40% | +7.2% | -42.5% | 10 |
| Apr | +0.87% | +1.15% | 50% | +10.5% | -6.8% | 10 |
| May | +4.10% | +4.15% | 70% | +18.2% | -5.7% | 10 |
| Jun | -1.14% | +0.42% | 60% | +8.9% | -12.9% | 10 |
| Jul | +2.53% | +4.41% | 80% | +6.7% | -9.3% | 10 |
| Aug | -1.62% | -2.87% | 20% | +15.2% | -9.3% | 10 |
| Sep | -1.19% | -1.20% | 50% | +7.0% | -8.2% | 10 |
| Oct | +3.53% | +4.43% | 80% | +20.1% | -22.4% | 10 |
| Nov | +2.66% | +1.32% | 56% | +22.1% | -11.0% | 9 |
| Dec | +0.79% | -0.21% | 50% | +12.3% | -8.9% | 10 |
Monthly returns heat map — AIG
price return, %| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -12.5 | 7.5 | -6.5 | -0.6 | -0.8 | 0.4 | 5.4 | -2.8 | -2.5 | 10.1 | -5.1 | -9.1% | |
| 2025 | 1.2 | 12.6 | 4.8 | -6.2 | 3.8 | 1.1 | -9.3 | 4.8 | -3.4 | 0.5 | -3.5 | 12.3 | +17.5% |
| 2024 | 2.6 | 4.9 | 7.2 | -3.7 | 4.7 | -5.8 | 6.7 | -2.8 | -5.0 | 3.6 | 1.3 | -5.3 | +7.5% |
| 2023 | -0.0 | -3.3 | -17.6 | 5.3 | -0.4 | 8.9 | 4.8 | -2.9 | 3.5 | 1.2 | 7.3 | 3.0 | +7.1% |
| 2022 | 1.6 | 6.0 | 2.5 | -6.8 | 0.3 | -12.9 | 1.2 | -0.0 | -8.2 | 20.1 | 10.7 | 0.2 | +11.2% |
| 2021 | -1.1 | 17.4 | 5.1 | 4.8 | 9.1 | -9.9 | -0.5 | 15.2 | 0.6 | 7.7 | -11.0 | 8.1 | +50.2% |
| 2020 | -2.1 | -16.1 | -42.5 | 4.9 | 18.2 | 3.7 | 3.1 | -9.3 | -5.5 | 14.4 | 22.1 | -1.5 | -26.2% |
| 2019 | 9.7 | -0.1 | -0.3 | 10.5 | 7.4 | 4.3 | 5.1 | -7.0 | 7.0 | -4.9 | -0.6 | -2.5 | +30.2% |
| 2018 | 7.3 | -10.3 | -5.1 | 2.9 | -5.7 | 0.4 | 4.1 | -3.7 | 0.1 | -22.4 | 4.8 | -8.9 | -33.9% |
| 2017 | -1.6 | -0.5 | -2.3 | -2.4 | 4.5 | -1.7 | 4.7 | -7.6 | 1.5 | 5.2 | -7.2 | -0.6 | -8.8% |
| 2016 | 3.1 |