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American Tower Corporation (AMT)
NYSE: AMT · Real-Time Price · USD
171.27
-0.22 (-0.13%)
At close: Feb 6, 2026, 4:00 PM EST
171.20
-0.07 (-0.04%)
After-hours: Feb 6, 2026, 7:58 PM EST

American Tower Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Feb 6, 2026172.77173.60168.68171.27171.27-0.13%3,347,081
Feb 5, 2026172.58173.72169.30171.49171.49-2.87%4,601,435
Feb 4, 2026174.13177.92172.38176.55176.551.98%4,508,726
Feb 3, 2026173.04174.23171.44173.13173.13-0.33%3,138,265
Feb 2, 2026178.98179.82173.59173.70173.70-3.11%2,897,246
Jan 30, 2026181.21181.21175.30179.28179.28-1.14%3,299,431
Jan 29, 2026177.51181.89176.81181.34181.342.16%3,402,092
Jan 28, 2026180.07180.88176.23177.51177.51-1.42%3,331,906
Jan 27, 2026178.59181.36177.08180.07180.070.34%2,675,794
Jan 26, 2026179.82182.64178.99179.46179.460.40%4,225,883
Jan 23, 2026176.38179.70175.15178.75178.751.02%2,840,124
Jan 22, 2026177.29181.08176.52176.95176.95-0.68%3,629,800
Jan 21, 2026178.99179.68176.69178.17178.170.24%2,606,298
Jan 20, 2026182.90183.96177.63177.75177.75-3.17%4,879,531
Jan 16, 2026179.68184.17178.65183.57183.571.11%4,115,923
Jan 15, 2026177.45181.81176.37181.55181.552.29%3,834,930
Jan 14, 2026174.48180.61174.26177.48177.482.02%3,596,080
Jan 13, 2026171.40174.12169.71173.96173.961.42%2,853,314
Jan 12, 2026169.40172.88169.40171.53171.531.79%2,572,023
Jan 9, 2026169.44170.07166.88168.51168.51-1.07%2,359,216
Jan 8, 2026168.57171.32168.34170.33170.330.53%2,713,722
Jan 7, 2026176.99177.00169.40169.44169.44-3.63%2,753,962
Jan 6, 2026175.38177.80174.77175.82175.82-0.24%2,362,241
Jan 5, 2026174.26176.27171.04176.25176.250.83%3,433,410
Jan 2, 2026175.26175.81173.17174.80174.80-0.44%1,786,134
Dec 31, 2025175.92176.76175.40175.57175.57-0.65%1,679,725
Dec 30, 2025175.67176.85175.00176.72176.720.51%1,718,716
Dec 29, 2025175.07176.51174.88175.83175.83-0.33%1,992,519
Dec 26, 2025174.50176.70174.50176.41174.710.92%1,463,216
Dec 24, 2025174.72175.18174.29174.80173.120.17%1,040,032
Dec 23, 2025172.95174.58172.13174.51172.831.15%3,358,210
Dec 22, 2025171.63173.37170.77172.53170.870.07%4,154,513
Dec 19, 2025174.21174.84171.95172.41170.75-1.08%6,032,964
Dec 18, 2025178.60179.36174.19174.29172.61-2.35%3,950,828
Dec 17, 2025178.54180.77177.80178.49176.77-0.36%4,084,774
Dec 16, 2025180.27180.98178.70179.13177.40-0.63%3,198,332
Dec 15, 2025181.74181.94177.91180.26178.52-0.24%5,020,819
Dec 12, 2025182.17183.16180.32180.70178.96-0.56%5,329,424
Dec 11, 2025181.66183.21180.74181.71179.960.80%4,370,161
Dec 10, 2025179.81182.63179.55180.26178.520.40%2,501,239
Dec 9, 2025183.20184.61179.35179.55177.82-1.99%3,161,350
Dec 8, 2025178.54183.31176.90183.20181.432.43%5,804,255
Dec 5, 2025178.82180.37178.10178.86177.140.02%2,998,120
Dec 4, 2025175.57179.11175.40178.83177.111.50%2,804,263
Dec 3, 2025176.03176.77174.35176.18174.480.21%2,693,011
Dec 2, 2025177.06177.73175.20175.81174.12-0.26%2,467,212
Dec 1, 2025178.50179.10174.91176.27174.57-2.76%3,329,695
Nov 28, 2025180.41182.05180.02181.27179.520.02%1,088,840
Nov 26, 2025180.02182.30178.50181.24179.490.82%1,941,656
Nov 25, 2025180.23182.00179.47179.76178.030.11%2,005,141