Seasonality

T seasonality — AT&T

Over the last 11 years, T's strongest month on average has been November (+2.8%) and its weakest October (-3.4%).

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Average return by month

Month-by-month statistics

MonthAvgMedianUp %BestWorstYrs
Jan+2.60%+3.94%60%+10.7%-3.7%10
Feb-0.56%-2.83%30%+15.5%-7.2%10
Mar+0.19%+1.28%60%+8.5%-17.2%10
Apr-2.44%-3.04%30%+5.7%-9.9%10
May-0.51%-1.19%40%+12.9%-11.0%10
Jun-0.51%-1.10%40%+9.6%-16.5%10
Jul-1.17%-1.29%40%+12.3%-10.4%10
Aug+1.49%+1.32%60%+11.3%-6.6%10
Sep+0.14%+0.03%50%+10.6%-12.5%10
Oct-3.35%-5.85%40%+18.8%-14.1%10
Nov+2.79%+5.13%78%+8.1%-9.6%9
Dec+1.12%+0.65%60%+10.1%-8.6%10

Monthly returns heat map — T

price return, %
YearJanFebMarAprMayJunJulAugSepOctNovDecYear
2026 5.56.93.5-9.9-5.1-16.512.311.3-5.8-12.21.0 -12.9%
2025 4.215.53.2-2.00.44.1-5.36.9-3.6-12.45.1-4.5 +9.1%
2024 5.4-4.34.0-4.07.94.90.73.410.62.52.8-1.7 +35.7%
2023 10.7-7.21.8-8.2-11.01.4-9.01.91.62.57.61.3 -8.8%
2022 3.7-7.1-0.25.712.9-1.6-10.4-6.6-12.518.85.8-4.5 -0.9%
2021 -0.5-2.68.53.8-6.3-2.2-2.5-2.2-1.5-6.5-9.67.8 -14.5%
2020 -3.7-6.4-17.24.51.3-2.0-2.10.8-4.4-5.26.40.0 -26.4%
2019 5.33.50.8-1.3-1.29.61.63.57.31.7-2.94.5 +36.9%
2018 -3.7-3.1-1.8-8.3-1.2-0.7-0.4-0.15.1-8.61.8-8.6 -26.6%
2017 -0.9-0.9-0.6-4.6-2.8-2.13.4-4.04.6-14.18.16.9 -8.6%
2016 10.1