American Tower Corp (AMT) stock
AMTNYSEReal Estate Investment TrustsFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Oct 27, 2026Score 7/302% above fair value
$187.78+1.90 (+1.02%)
Close on Oct 30, 2026Market cap $87.50BP/E 25.8Yield 3.62%
Price history
American Tower share prices for every month, newest first. Adjusted for stock splits, not for dividends.
Close, Oct 30, 2026
$187.78
+1.02% on the day
52-week range
$160.06 – $202.50
-7.3% from the high
Change over 52 weeks
+4.6%
From $179.45 on Oct 30, 2025
Average volume
3.02M
Shares a day, last 90 sessions
| Month | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Oct 2026 | $163.62 | $202.50 | $160.30 | $187.78 | +14.72% | 79,375,889 |
| Sep 2026 | $175.90 | $179.80 | $163.35 | $163.69 | -6.84% | 55,175,909 |
| Aug 2026 | $174.67 | $180.98 | $162.50 | $175.70 | +1.35% | 44,935,792 |
| Jul 2026 | $163.53 | $180.37 | $160.06 | $173.36 | +5.99% | 72,340,393 |
| Jun 2026 | $184.82 | $196.08 | $162.40 | $163.57 | -12.51% | 75,615,497 |
| May 2026 | $183.77 | $188.59 | $167.37 | $186.96 | +2.33% | 58,686,119 |
| Apr 2026 | $172.67 | $183.43 | $169.79 | $182.71 | +5.87% | 64,651,842 |
| Mar 2026 | $190.02 | $192.24 | $165.08 | $172.58 | -10.05% | 72,884,737 |
| Feb 2026 | $178.98 | $195.45 | $168.68 | $191.86 | +7.02% | 62,410,438 |
| Jan 2026 | $175.26 | $184.17 | $166.88 | $179.28 | +2.11% | 64,637,068 |
| Dec 2025 | $178.50 | $184.61 | $170.77 | $175.57 | -3.14% | 73,338,887 |
| Nov 2025 | $177.75 | $185.38 | $175.00 | $181.27 | +1.28% | 55,996,656 |
| Oct 2025 | $192.28 | $194.50 | $176.89 | $178.98 | -6.94% | 67,357,579 |
| Sep 2025 | $202.60 | $205.22 | $188.55 | $192.32 | -5.66% | 70,016,322 |
| Aug 2025 | $211.41 | $217.39 | $200.79 | $203.85 | -2.18% | 49,769,681 |
| Jul 2025 | $220.90 | $234.33 | $205.71 | $208.39 | -5.71% | 43,742,899 |
| Jun 2025 | $213.38 | $225.03 | $210.38 | $221.02 | +2.97% | 42,505,888 |
| May 2025 | $224.87 | $226.02 | $201.01 | $214.65 | -4.77% | 58,644,153 |
| Apr 2025 | $220.08 | $233.80 | $197.50 | $225.41 | +3.59% | 82,847,311 |
| Mar 2025 | $205.00 | $219.61 | $202.71 | $217.60 | +5.83% | 62,387,084 |
| Feb 2025 | $184.82 | $206.34 | $182.14 | $205.62 | +11.18% | 44,358,477 |
| Jan 2025 | $184.09 | $193.77 | $172.51 | $184.95 | +0.84% | 45,838,197 |
| Dec 2024 | $207.54 | $210.66 | $179.04 | $183.41 | -12.24% | 54,201,080 |
| Nov 2024 | $217.76 | $218.92 | $191.74 | $209.00 | -2.13% | 55,330,929 |
| Oct 2024 | $233.49 | $234.47 | $209.70 | $213.54 | -8.18% | 44,817,088 |
| Sep 2024 | $222.85 | $243.56 | $222.81 | $232.56 | +3.79% | 45,040,034 |
| Aug 2024 | $222.80 | $236.13 | $217.00 | $224.06 | +1.66% | 52,199,531 |
| Jul 2024 | $194.40 | $223.46 | $191.55 | $220.40 | +13.39% | 37,757,013 |
| Jun 2024 | $196.00 | $201.58 | $190.38 | $194.38 | -0.69% | 42,008,247 |
| May 2024 | $173.28 | $197.19 | $171.50 | $195.74 | +14.09% | 56,337,276 |
| Apr 2024 | $196.55 | $196.58 | $170.46 | $171.56 | -13.17% | 59,486,175 |
| Mar 2024 | $198.90 | $209.61 | $191.55 | $197.59 | -0.64% | 45,027,625 |
| Feb 2024 | $195.34 | $200.80 | $181.16 | $198.86 | +1.64% | 51,932,925 |
| Jan 2024 | $214.41 | $219.10 | $194.75 | $195.65 | -9.37% | 45,613,012 |
| Dec 2023 | $208.40 | $218.48 | $203.58 | $215.88 | +3.40% | 40,978,765 |
| Nov 2023 | $178.48 | $208.96 | $177.00 | $208.78 | +17.17% | 47,172,712 |
| Oct 2023 | $163.63 | $178.66 | $154.58 | $178.19 | +8.36% | 51,829,122 |
| Sep 2023 | $182.49 | $183.53 | $158.17 | $164.45 | -9.30% | 44,081,907 |
| Aug 2023 | $190.75 | $192.35 | $172.55 | $181.32 | -4.72% | 39,270,141 |
| Jul 2023 | $193.40 | $200.81 | $179.21 | $190.31 | -1.87% | 49,696,978 |
| Jun 2023 | $184.19 | $195.30 | $184.15 | $193.94 | +5.15% | 47,593,517 |
| May 2023 | $203.29 | $203.99 | $178.53 | $184.44 | -9.76% | 45,972,549 |
| Apr 2023 | $203.19 | $213.48 | $199.12 | $204.39 | +0.02% | 35,775,824 |
| Mar 2023 | $196.52 | $207.65 | $189.37 | $204.34 | +3.20% | 50,459,029 |
| Feb 2023 | $221.89 | $235.49 | $192.96 | $198.01 | -11.36% | 39,770,414 |
| Jan 2023 | $214.00 | $235.57 | $210.93 | $223.39 | +5.44% | 38,198,831 |
| Dec 2022 | $224.42 | $227.97 | $205.76 | $211.86 | -4.24% | 36,488,718 |
| Nov 2022 | $209.41 | $225.44 | $199.14 | $221.25 | +6.79% | 40,995,769 |
| Oct 2022 | $216.89 | $224.34 | $178.17 | $207.19 | -3.50% | 52,859,811 |
| Sep 2022 | $252.94 | $265.56 | $211.38 | $214.70 | -15.49% | 36,503,003 |
| Aug 2022 | $270.28 | $282.47 | $252.70 | $254.05 | -6.20% | 30,440,332 |
| Jul 2022 | $254.53 | $273.95 | $248.19 | $270.83 | +5.96% | 29,436,159 |
| Jun 2022 | $256.13 | $271.09 | $232.12 | $255.59 | -0.21% | 55,288,657 |
| May 2022 | $241.38 | $262.56 | $222.02 | $256.13 | +6.27% | 40,778,317 |
| Apr 2022 | $251.22 | $271.53 | $240.68 | $241.02 | -4.06% | 36,675,429 |
| Mar 2022 | $228.00 | $254.07 | $226.68 | $251.22 | +10.73% | 45,568,741 |
| Feb 2022 | $251.07 | $254.47 | $220.00 | $226.87 | -9.79% | 36,252,086 |
| Jan 2022 | $292.37 | $292.55 | $233.67 | $251.50 | -14.02% | 47,711,223 |
| Dec 2021 | $263.98 | $294.40 | $258.51 | $292.50 | +11.44% | 36,404,150 |
| Nov 2021 | $282.86 | $285.42 | $253.40 | $262.48 | -6.91% | 36,925,094 |
| Oct 2021 | $267.01 | $291.17 | $259.32 | $281.97 | +6.24% | 32,215,333 |
| Sep 2021 | $292.85 | $303.72 | $265.27 | $265.41 | -9.16% | 34,500,928 |
| Aug 2021 | $283.50 | $292.73 | $275.00 | $292.17 | +3.31% | 26,121,482 |
| Jul 2021 | $268.63 | $289.51 | $267.65 | $282.80 | +4.69% | 30,187,687 |
| Jun 2021 | $256.64 | $274.81 | $254.95 | $270.14 | +5.75% | 34,179,703 |
| May 2021 | $253.95 | $257.53 | $240.87 | $255.46 | +0.27% | 42,366,456 |
| Apr 2021 | $240.06 | $255.28 | $237.01 | $254.77 | +6.57% | 35,035,023 |
| Mar 2021 | $218.56 | $242.82 | $197.50 | $239.06 | +10.61% | 60,891,397 |
| Feb 2021 | $229.17 | $237.98 | $216.02 | $216.13 | -4.94% | 35,060,085 |
| Jan 2021 | $226.07 | $234.14 | $210.66 | $227.36 | +1.29% | 49,128,661 |
| Dec 2020 | $232.00 | $236.39 | $215.41 | $224.46 | -2.92% | 53,003,070 |
| Nov 2020 | $232.58 | $253.08 | $227.39 | $231.20 | +0.67% | 38,844,044 |
| Oct 2020 | $242.19 | $247.78 | $226.50 | $229.65 | -5.00% | 38,724,533 |
| Sep 2020 | $248.44 | $268.66 | $234.97 | $241.73 | -2.98% | 46,175,681 |
| Aug 2020 | $259.00 | $262.40 | $242.18 | $249.15 | -4.68% | 27,479,286 |
| Jul 2020 | $259.32 | $272.20 | $253.15 | $261.39 | +1.10% | 31,180,711 |
| Jun 2020 | $258.03 | $269.25 | $244.02 | $258.54 | +0.14% | 50,063,064 |
| May 2020 | $233.24 | $259.47 | $223.83 | $258.17 | +8.47% | 39,518,157 |
| Apr 2020 | $205.81 | $260.43 | $202.03 | $238.00 | +9.30% | 52,294,668 |
| Mar 2020 | $229.03 | $251.97 | $174.32 | $217.75 | -3.99% | 77,344,562 |
| Feb 2020 | $232.98 | $258.62 | $218.03 | $226.80 | -2.13% | 39,999,823 |
| Jan 2020 | $229.68 | $239.99 | $221.62 | $231.74 | +0.84% | 31,299,762 |
| Dec 2019 | $214.15 | $229.98 | $208.25 | $229.82 | +7.38% | 32,250,759 |
| Nov 2019 | $219.15 | $219.76 | $202.91 | $214.03 | -1.86% | 33,182,621 |
| Oct 2019 | $220.70 | $231.21 | $210.03 | $218.08 | -1.38% | 35,891,765 |
| Sep 2019 | $230.60 | $242.00 | $212.50 | $221.13 | -3.94% | 41,813,960 |
| Aug 2019 | $210.11 | $231.77 | $208.50 | $230.19 | +8.78% | 34,120,752 |
| Jul 2019 | $205.00 | $213.68 | $199.48 | $211.62 | +3.51% | 37,796,892 |
| Jun 2019 | $208.86 | $218.79 | $203.62 | $204.45 | -2.07% | 38,676,928 |
| May 2019 | $194.95 | $210.25 | $188.53 | $208.77 | +6.90% | 34,180,695 |
| Apr 2019 | $197.54 | $198.19 | $189.42 | $195.30 | -0.89% | 35,199,915 |
| Mar 2019 | $176.20 | $197.33 | $174.27 | $197.06 | +11.87% | 38,391,384 |
| Feb 2019 | $173.15 | $178.69 | $168.88 | $176.15 | +1.92% | 34,795,663 |
| Jan 2019 | $157.11 | $173.95 | $153.93 | $172.84 | +9.26% | 39,559,263 |
| Dec 2018 | $165.02 | $168.58 | $150.67 | $158.19 | -3.83% | 45,712,303 |
| Nov 2018 | $156.54 | $167.09 | $149.24 | $164.49 | +5.57% | 44,991,190 |
| Oct 2018 | $146.09 | $161.71 | $140.40 | $155.81 | +7.23% | 53,041,763 |
| Sep 2018 | $148.73 | $149.60 | $143.30 | $145.30 | -2.56% | 26,854,837 |
| Aug 2018 | $147.67 | $151.92 | $147.19 | $149.12 | +0.59% | 31,326,685 |
| Jul 2018 | $144.33 | $150.82 | $138.51 | $148.24 | +2.82% | 41,102,687 |
| Jun 2018 | $138.20 | $145.00 | $136.03 | $144.17 | +4.19% | 46,025,603 |
| May 2018 | $137.07 | $141.01 | $133.85 | $138.37 | +1.47% | 46,420,901 |
| Apr 2018 | $145.73 | $146.99 | $133.53 | $136.36 | -6.18% | 50,858,659 |
| Mar 2018 | $139.00 | $150.12 | $132.02 | $145.34 | +4.31% | 56,006,727 |
| Feb 2018 | $148.02 | $149.36 | $130.37 | $139.33 | -5.67% | 60,554,038 |
| Jan 2018 | $143.16 | $148.84 | $132.54 | $147.70 | +3.53% | 53,973,776 |
| Dec 2017 | $144.22 | $145.60 | $138.52 | $142.67 | -0.88% | 39,811,229 |
| Nov 2017 | $144.25 | $155.28 | $140.23 | $143.93 | +0.18% | 44,446,992 |
| Oct 2017 | $137.03 | $144.80 | $135.66 | $143.67 | +5.11% | 42,913,257 |
| Sep 2017 | $148.33 | $148.33 | $133.74 | $136.68 | -7.68% | 46,615,110 |
| Aug 2017 | $136.23 | $148.71 | $135.51 | $148.05 | +8.60% | 32,389,982 |
| Jul 2017 | $132.62 | $139.50 | $130.82 | $136.33 | +3.03% | 32,307,275 |
| Jun 2017 | $131.95 | $136.29 | $125.24 | $132.32 | +0.86% | 38,282,072 |
| May 2017 | $126.56 | $137.12 | $125.50 | $131.19 | +4.17% | 43,060,431 |
| Apr 2017 | $121.43 | $126.36 | $120.44 | $125.94 | +3.62% | 44,696,668 |
| Mar 2017 | $114.78 | $121.85 | $112.78 | $121.54 | +5.88% | 51,569,222 |
| Feb 2017 | $103.60 | $115.69 | $102.91 | $114.79 | +10.91% | 41,929,577 |
| Jan 2017 | $106.73 | $106.94 | $102.51 | $103.50 | -2.06% | 38,628,118 |
| Dec 2016 | $101.36 | $108.17 | $99.72 | $105.68 | +3.33% | 53,582,777 |
| Nov 2016 | $117.19 | $117.46 | $100.41 | $102.27 | -12.73% | 72,480,964 |
| Oct 2016 | $112.90 | $118.09 | $106.04 | $117.19 | +3.41% | 45,930,914 |
| Sep 2016 | $113.70 | $117.31 | $107.57 | $113.33 | -0.04% | 43,180,900 |
| Aug 2016 | $115.87 | $117.25 | $112.29 | $113.38 | -2.06% | 36,899,400 |
| Jul 2016 | $113.94 | $118.26 | $111.62 | $115.77 | +1.90% | 38,518,300 |
| Jun 2016 | $105.46 | $113.63 | $104.87 | $113.61 | +7.40% | 41,757,600 |
| May 2016 | $105.00 | $107.24 | $103.11 | $105.78 | +0.86% | 31,961,100 |
| Apr 2016 | $101.93 | $106.75 | $101.87 | $104.88 | +2.45% | 40,207,900 |
| Mar 2016 | $92.75 | $102.93 | $91.65 | $102.37 | +11.03% | 43,964,900 |
| Feb 2016 | $93.60 | $93.90 | $83.07 | $92.20 | -2.27% | 57,103,400 |
| Jan 2016 | $96.29 | $98.75 | $86.21 | $94.34 | -2.69% | 52,978,900 |
| Dec 2015 | $99.50 | $101.24 | $92.88 | $96.95 | -2.45% | 43,214,100 |
| Nov 2015 | $102.81 | $104.12 | $96.00 | $99.38 | -2.79% | 33,647,100 |
| Oct 2015 | $87.95 | $102.62 | $87.23 | $102.23 | +16.20% | 46,381,600 |
| Sep 2015 | $90.37 | $93.02 | $86.83 | $87.98 | -4.57% | 45,036,700 |
| Aug 2015 | $95.25 | $101.54 | $89.39 | $92.19 | -3.07% | 59,157,900 |
| Jul 2015 | $93.88 | $98.31 | $93.18 | $95.11 | +1.95% | 44,431,800 |
| Jun 2015 | $92.70 | $97.06 | $91.99 | $93.29 | +0.54% | 51,567,100 |
| May 2015 | $94.65 | $95.77 | $92.10 | $92.79 | -1.84% | 51,562,100 |
| Apr 2015 | $96.26 | $98.64 | $93.50 | $94.53 | +0.40% | 46,522,500 |
| Mar 2015 | $99.14 | $99.89 | $93.21 | $94.15 | -5.03% | 59,203,700 |
| Feb 2015 | $96.95 | $100.80 | $94.05 | $99.14 | +2.26% | 73,212,000 |
| Jan 2015 | $99.16 | $101.88 | $95.87 | $96.95 | -1.92% | 44,571,000 |
| Dec 2014 | $103.75 | $105.09 | $95.58 | $98.85 | -5.87% | 42,336,200 |
| Nov 2014 | $95.83 | $106.31 | $95.72 | $105.01 | +7.70% | 38,550,600 |
| Oct 2014 | $93.86 | $100.36 | $90.20 | $97.50 | +4.13% | 48,858,000 |
| Sep 2014 | $99.13 | $99.90 | $92.78 | $93.63 | -5.04% | 42,435,900 |
| Aug 2014 | $94.47 | $99.90 | $93.88 | $98.60 | +4.46% | 39,678,400 |
| Jul 2014 | $90.08 | $97.56 | $89.05 | $94.39 | +4.90% | 35,240,800 |
| Jun 2014 | $89.67 | $90.73 | $87.05 | $89.98 | +0.39% | 32,108,100 |
| May 2014 | $84.05 | $90.00 | $83.70 | $89.63 | +7.32% | 37,601,800 |
| Apr 2014 | $81.98 | $84.27 | $80.10 | $83.52 | +2.02% | 44,888,900 |
| Mar 2014 | $81.08 | $82.99 | $80.01 | $81.87 | +0.49% | 44,761,900 |
| Feb 2014 | $80.74 | $84.90 | $78.38 | $81.47 | +0.73% | 42,835,400 |
| Jan 2014 | $79.51 | $84.65 | $78.60 | $80.88 | +1.33% | 51,783,400 |
| Dec 2013 | $77.63 | $80.13 | $75.65 | $79.82 | +2.64% | 43,255,800 |
| Nov 2013 | $79.45 | $80.43 | $76.22 | $77.77 | -1.99% | 44,546,400 |
| Oct 2013 | $74.13 | $81.36 | $71.55 | $79.35 | +7.04% | 59,663,400 |
| Sep 2013 | $69.82 | $75.99 | $68.69 | $74.13 | +6.68% | 60,693,700 |
| Aug 2013 | $71.40 | $72.51 | $67.89 | $69.49 | -1.84% | 69,021,100 |
| Jul 2013 | $73.43 | $78.33 | $69.74 | $70.79 | -3.25% | 117,683,900 |
| Jun 2013 | $77.83 | $79.05 | $69.54 | $73.17 | -6.00% | 80,458,700 |
| May 2013 | $78.54 | $85.26 | $77.84 | $77.84 | -7.32% | 45,106,800 |
| Apr 2013 | $76.97 | $84.29 | $76.60 | $83.99 | +9.19% | 41,497,500 |
| Mar 2013 | $77.54 | $79.35 | $73.91 | $76.92 | -0.88% | 42,734,300 |
| Feb 2013 | $76.61 | $78.31 | $72.56 | $77.60 | +1.90% | 57,424,500 |
| Jan 2013 | $78.39 | $79.98 | $75.37 | $76.15 | -1.45% | 47,708,600 |
| Dec 2012 | $75.00 | $77.27 | $73.52 | $77.27 | +3.12% | 37,772,300 |
| Nov 2012 | $75.17 | $76.04 | $71.76 | $74.93 | -0.48% | 44,229,600 |
| Oct 2012 | $71.61 | $76.22 | $70.45 | $75.29 | +5.46% | 47,699,400 |
| Sep 2012 | $70.48 | $73.20 | $69.84 | $71.39 | +1.41% | 42,187,300 |
| Aug 2012 | $70.86 | $75.62 | $68.87 | $70.40 | -2.64% | 56,418,700 |
| Jul 2012 | $70.13 | $73.04 | $68.65 | $72.31 | +3.43% | 57,776,500 |
| Jun 2012 | $63.62 | $70.65 | $62.54 | $69.91 | +7.75% | 48,022,100 |
| May 2012 | $65.64 | $68.52 | $64.15 | $64.88 | -1.07% | 59,543,200 |
| Apr 2012 | $63.06 | $65.59 | $61.56 | $65.58 | +4.06% | 43,670,400 |
| Mar 2012 | $62.61 | $64.00 | $61.27 | $63.02 | +0.70% | 61,609,300 |
| Feb 2012 | $63.71 | $64.55 | $61.75 | $62.58 | -1.46% | 61,268,500 |
| Jan 2012 | $60.45 | $63.63 | $57.98 | $63.51 | +5.83% | 67,985,700 |
| Dec 2011 | $58.78 | $60.91 | $56.99 | $60.01 | +1.71% | 61,122,000 |
| Nov 2011 | $53.49 | $59.61 | $53.02 | $59.00 | +7.08% | 61,411,900 |
| Oct 2011 | $53.75 | $57.28 | $51.05 | $55.10 | +2.42% | 67,707,100 |
| Sep 2011 | $54.06 | $56.21 | $51.45 | $53.80 | -0.11% | 78,028,400 |
| Aug 2011 | $52.92 | $54.89 | $46.04 | $53.86 | +2.53% | 94,981,800 |
| Jul 2011 | $52.60 | $54.39 | $51.10 | $52.53 | +0.38% | 42,744,800 |
| Jun 2011 | $55.46 | $55.52 | $49.19 | $52.33 | -5.68% | 84,799,000 |
| May 2011 | $52.51 | $55.51 | $51.23 | $55.48 | +6.06% | 64,002,500 |
| Apr 2011 | $51.98 | $53.14 | $49.08 | $52.31 | +0.95% | 62,073,600 |
| Mar 2011 | $53.99 | $54.12 | $45.85 | $51.82 | -3.97% | 108,233,500 |
| Feb 2011 | $51.08 | $56.84 | $51.05 | $53.96 | +6.10% | 54,794,900 |
| Jan 2011 | $51.91 | $52.48 | $48.78 | $50.86 | -1.51% | 60,468,200 |
| Dec 2010 | $51.49 | $52.48 | $48.83 | $51.64 | +2.12% | 48,708,700 |
| Nov 2010 | $51.79 | $53.52 | $50.00 | $50.57 | -2.02% | 56,327,500 |
| Oct 2010 | $51.45 | $52.34 | $49.38 | $51.61 | +0.68% | 57,429,100 |
| Sep 2010 | $47.32 | $52.32 | $47.04 | $51.26 | +9.39% | 62,702,400 |
| Aug 2010 | $46.81 | $48.33 | $44.27 | $46.86 | +1.34% | 67,225,100 |
| Jul 2010 | $44.33 | $47.21 | $43.26 | $46.24 | +3.91% | 83,561,000 |
| Jun 2010 | $40.31 | $46.21 | $39.82 | $44.50 | +9.80% | 98,417,600 |
| May 2010 | $41.22 | $42.20 | $38.09 | $40.53 | -0.69% | 94,476,500 |
| Apr 2010 | $42.91 | $43.44 | $40.55 | $40.81 | -4.22% | 82,828,200 |
| Mar 2010 | $42.78 | $44.85 | $41.36 | $42.61 | -0.12% | 90,712,300 |
| Feb 2010 | $42.95 | $44.28 | $39.46 | $42.66 | +0.49% | 70,132,000 |
| Jan 2010 | $43.49 | $45.00 | $41.81 | $42.45 | -1.76% | 60,698,400 |
| Dec 2009 | $41.11 | $43.84 | $38.93 | $43.21 | +5.60% | 56,598,300 |
| Nov 2009 | $37.12 | $41.78 | $36.15 | $40.92 | +11.14% | 49,480,800 |
| Oct 2009 | $35.55 | $40.54 | $35.03 | $36.82 | +1.15% | 80,684,900 |
| Sep 2009 | $31.66 | $37.71 | $30.85 | $36.40 | +15.01% | 88,646,900 |
| Aug 2009 | $34.44 | $34.90 | $31.51 | $31.65 | -7.16% | 63,895,600 |
| Jul 2009 | $31.68 | $34.64 | $29.89 | $34.09 | +8.12% | 72,309,600 |
| Jun 2009 | $32.41 | $32.50 | $29.02 | $31.53 | -1.07% | 82,751,300 |
| May 2009 | $31.66 | $32.22 | $27.93 | $31.87 | +0.35% | 90,731,700 |
| Apr 2009 | $30.23 | $34.52 | $29.75 | $31.76 | +4.37% | 81,083,400 |
| Mar 2009 | $28.58 | $32.53 | $26.59 | $30.43 | +4.50% | 96,455,800 |
| Feb 2009 | $29.96 | $31.31 | $25.45 | $29.12 | -4.02% | 82,803,900 |
| Jan 2009 | $29.96 | $32.09 | $27.34 | $30.34 | +3.48% | 84,641,900 |
| Dec 2008 | $26.59 | $30.25 | $24.95 | $29.32 | +7.64% | 85,885,600 |
| Nov 2008 | $32.97 | $34.65 | $19.35 | $27.24 | -15.69% | 106,626,800 |
| Oct 2008 | $35.97 | $37.28 | $22.34 | $32.31 | -10.18% | 171,809,500 |
| Sep 2008 | $42.13 | $43.38 | $31.89 | $35.97 | -12.97% | 122,113,100 |
| Aug 2008 | $41.77 | $43.43 | $39.34 | $41.33 | -1.36% | 60,115,700 |
| Jul 2008 | $41.61 | $43.15 | $38.18 | $41.90 | -0.83% | 109,819,200 |
| Jun 2008 | $45.95 | $45.95 | $40.96 | $42.25 | -7.59% | 87,106,000 |
| May 2008 | $43.44 | $46.10 | $42.84 | $45.72 | +5.30% | 67,235,400 |
| Apr 2008 | $39.48 | $44.10 | $38.53 | $43.42 | +10.74% | 73,660,100 |
| Mar 2008 | $38.41 | $41.30 | $35.45 | $39.21 | +2.00% | 81,288,900 |
| Feb 2008 | $37.39 | $41.56 | $36.33 | $38.44 | +2.70% | 69,893,200 |
| Jan 2008 | $42.49 | $42.72 | $32.10 | $37.43 | -12.14% | 118,329,700 |
| Dec 2007 | $45.22 | $45.62 | $40.08 | $42.60 | -6.46% | 64,904,300 |
| Nov 2007 | $43.79 | $46.20 | $41.50 | $45.54 | +3.08% | 159,789,500 |
| Oct 2007 | $43.52 | $46.53 | $41.35 | $44.18 | +1.47% | 55,307,500 |
| Sep 2007 | $39.30 | $44.18 | $37.28 | $43.54 | +9.89% | 45,323,000 |
| Aug 2007 | $41.49 | $42.49 | $36.34 | $39.62 | -4.90% | 90,183,300 |
| Jul 2007 | $42.39 | $45.45 | $40.68 | $41.66 | -0.81% | 59,032,300 |
| Jun 2007 | $43.28 | $43.84 | $40.25 | $42.00 | -2.73% | 49,636,500 |
| May 2007 | $38.02 | $43.60 | $37.64 | $43.18 | +13.63% | 70,706,600 |
| Apr 2007 | $38.06 | $39.95 | $37.83 | $38.00 | -2.44% | 37,239,200 |
| Mar 2007 | $38.16 | $40.07 | $36.80 | $38.95 | +0.59% | 55,673,300 |
| Feb 2007 | $39.99 | $41.31 | $38.12 | $38.72 | -2.79% | 53,696,100 |
| Jan 2007 | $37.34 | $40.46 | $36.63 | $39.83 | +6.84% | 57,653,000 |
| Dec 2006 | $38.10 | $38.33 | $35.99 | $37.28 | -1.56% | 49,833,200 |
| Nov 2006 | $36.36 | $38.74 | $35.66 | $37.87 | +5.14% | 56,712,100 |
| Oct 2006 | $36.40 | $38.04 | $35.21 | $36.02 | -1.32% | 51,824,400 |
| Sep 2006 | $35.86 | $36.92 | $34.82 | $36.50 | +1.78% | 42,280,300 |
| Aug 2006 | $33.85 | $36.12 | $32.34 | $35.86 | +6.09% | 51,525,700 |
| Jul 2006 | $31.13 | $34.57 | $29.98 | $33.80 | +8.61% | 49,184,300 |
| Jun 2006 | $30.97 | $31.85 | $27.35 | $31.12 | +0.48% | 64,499,900 |
| May 2006 | $34.25 | $35.75 | $28.60 | $30.97 | -9.29% | 129,400,100 |
| Apr 2006 | $30.31 | $34.99 | $29.71 | $34.14 | +12.60% | 61,095,300 |
| Mar 2006 | $31.91 | $32.19 | $29.30 | $30.32 | -4.74% | 70,258,500 |
| Feb 2006 | $30.73 | $32.68 | $30.15 | $31.83 | +2.88% | 50,713,200 |
| Jan 2006 | $27.27 | $31.11 | $26.66 | $30.94 | +14.17% | 60,062,700 |
| Dec 2005 | $27.50 | $28.33 | $26.35 | $27.10 | -0.70% | 55,177,000 |
| Nov 2005 | $23.85 | $27.38 | $23.85 | $27.29 | +14.42% | 87,403,800 |
| Oct 2005 | $24.86 | $24.96 | $22.73 | $23.85 | -4.41% | 55,274,900 |
| Sep 2005 | $23.78 | $25.20 | $23.25 | $24.95 | +4.66% | 70,683,100 |
| Aug 2005 | $22.98 | $24.04 | $22.10 | $23.84 | +3.74% | 70,774,700 |
| Jul 2005 | $21.15 | $23.25 | $20.70 | $22.98 | +9.32% | 59,599,200 |
| Jun 2005 | $18.05 | $21.16 | $17.83 | $21.02 | +16.52% | 81,672,800 |
| May 2005 | $17.29 | $18.05 | $16.28 | $18.04 | +4.70% | 97,544,500 |
| Apr 2005 | $18.46 | $18.52 | $16.80 | $17.23 | -5.49% | 38,281,100 |
| Mar 2005 | $18.47 | $19.28 | $17.30 | $18.23 | -0.55% | 37,468,700 |
| Feb 2005 | $18.28 | $18.74 | $17.37 | $18.33 | +1.16% | 36,039,200 |
| Jan 2005 | $18.00 | $19.03 | $17.67 | $18.12 | -1.52% | 32,392,700 |
| Dec 2004 | $18.14 | $18.75 | $16.45 | $18.40 | +1.49% | 44,697,300 |
| Nov 2004 | $17.24 | $18.70 | $17.14 | $18.13 | +5.47% | 39,163,300 |
| Oct 2004 | $15.35 | $17.28 | $15.19 | $17.19 | +11.99% | 42,165,500 |
| Sep 2004 | $14.89 | $15.46 | $14.38 | $15.35 | +3.09% | 32,468,800 |
| Aug 2004 | $14.07 | $14.95 | $13.10 | $14.89 | +2.97% | 52,909,300 |
| Jul 2004 | $15.05 | $15.85 | $13.68 | $14.46 | -4.87% | 29,767,200 |
| Jun 2004 | $13.84 | $16.00 | $13.56 | $15.20 | +9.91% | 38,338,300 |
| May 2004 | $12.50 | $14.06 | $12.50 | $13.83 | +11.08% | 31,241,700 |
| Apr 2004 | $11.30 | $13.91 | $11.13 | $12.45 | +9.69% | 57,144,900 |
| Mar 2004 | $11.05 | $12.25 | $9.89 | $11.35 | +2.71% | 45,044,400 |
| Feb 2004 | $10.99 | $12.59 | $10.40 | $11.05 | +0.55% | 48,559,900 |
| Jan 2004 | $10.85 | $13.12 | $10.58 | $10.99 | +1.57% | 71,788,300 |
| Dec 2003 | $11.50 | $11.60 | $9.95 | $10.82 | -4.92% | 29,639,400 |
| Nov 2003 | $11.60 | $12.00 | $10.26 | $11.38 | -1.90% | 26,636,500 |
| Oct 2003 | $10.00 | $12.00 | $9.59 | $11.60 | +14.29% | 45,351,600 |
| Sep 2003 | $11.38 | $11.74 | $9.50 | $10.15 | -10.81% | 33,933,800 |
| Aug 2003 | $9.10 | $11.38 | $9.00 | $11.38 | +25.05% | 33,256,300 |
| Jul 2003 | $8.80 | $10.32 | $8.73 | $9.10 | +2.82% | 46,599,500 |
| Jun 2003 | $9.15 | $9.40 | $7.77 | $8.85 | -1.23% | 30,712,300 |
| May 2003 | $6.94 | $9.90 | $6.64 | $8.96 | +34.94% | 43,550,500 |
| Apr 2003 | $5.52 | $6.80 | $5.41 | $6.64 | +20.29% | 34,121,900 |
| Mar 2003 | $4.75 | $5.94 | $4.70 | $5.52 | +17.70% | 29,960,200 |
| Feb 2003 | $5.10 | $5.19 | $4.36 | $4.69 | -7.68% | 25,064,300 |
| Jan 2003 | $3.63 | $5.45 | $3.55 | $5.08 | +43.91% | 42,034,200 |
| Dec 2002 | $4.10 | $4.29 | $2.85 | $3.53 | -9.25% | 25,733,200 |
| Nov 2002 | $1.41 | $4.10 | $1.25 | $3.89 | +175.89% | 50,560,500 |
| Oct 2002 | $1.63 | $1.66 | $0.60 | $1.41 | -11.32% | 56,369,300 |
| Sep 2002 | $2.37 | $2.49 | $1.55 | $1.59 | -35.37% | 13,378,500 |
| Aug 2002 | $2.24 | $2.47 | $1.10 | $2.46 | +9.82% | 37,374,100 |
| Jul 2002 | $3.55 | $3.55 | $2.02 | $2.24 | -35.07% | 29,514,000 |
| Jun 2002 | $3.80 | $3.91 | $2.70 | $3.45 | -9.21% | 35,116,500 |
| May 2002 | $5.05 | $5.65 | $3.60 | $3.80 | -23.85% | 33,197,500 |
| Apr 2002 | $5.41 | $5.65 | $3.90 | $4.99 | -9.27% | 34,392,500 |
| Mar 2002 | $4.90 | $7.55 | $4.90 | $5.50 | +13.64% | 45,579,200 |
| Feb 2002 | $4.85 | $5.36 | $3.50 | $4.84 | -6.20% | 42,038,600 |
| Jan 2002 | $9.57 | $10.40 | $4.34 | $5.16 | -45.51% | 90,166,800 |
| Dec 2001 | $8.50 | $9.50 | $5.91 | $9.47 | +7.61% | 49,625,300 |
| Nov 2001 | $11.00 | $11.55 | $5.25 | $8.80 | -20.15% | 96,120,200 |
| Oct 2001 | $13.80 | $16.30 | $10.58 | $11.02 | -20.66% | 39,818,500 |
| Sep 2001 | $14.47 | $14.50 | $9.50 | $13.89 | -4.01% | 36,832,200 |
| Aug 2001 | $16.98 | $19.15 | $14.00 | $14.47 | -14.63% | 31,944,800 |
| Jul 2001 | $20.52 | $20.62 | $16.10 | $16.95 | -18.00% | 21,628,400 |
| Jun 2001 | $24.74 | $25.11 | $16.90 | $20.67 | -16.45% | 23,303,900 |
| May 2001 | $26.80 | $28.75 | $22.50 | $24.74 | -7.69% | 20,311,500 |
| Apr 2001 | $19.00 | $27.00 | $14.20 | $26.80 | +44.86% | 36,285,300 |
| Mar 2001 | $28.35 | $28.95 | $17.70 | $18.50 | -36.07% | 37,573,100 |
| Feb 2001 | $36.40 | $37.25 | $28.29 | $28.94 | -20.06% | 16,958,300 |
| Jan 2001 | $37.88 | $41.50 | $33.00 | $36.20 | -4.42% | 35,911,900 |
| Dec 2000 | $30.00 | $39.50 | $30.00 | $37.88 | +25.73% | 15,175,700 |
| Nov 2000 | $40.69 | $42.44 | $28.75 | $30.13 | -26.41% | 15,370,900 |
| Oct 2000 | $37.69 | $41.38 | $31.25 | $40.94 | +8.62% | 23,312,100 |
| Sep 2000 | $36.56 | $38.50 | $27.63 | $37.69 | +3.61% | 26,937,900 |
| Aug 2000 | $43.00 | $46.00 | $34.00 | $36.38 | -15.16% | 24,864,500 |
| Jul 2000 | $41.88 | $47.63 | $41.38 | $42.88 | +2.85% | 17,688,400 |
| Jun 2000 | $38.13 | $44.88 | $37.50 | $41.69 | +12.29% | 15,545,900 |
| May 2000 | $46.88 | $47.13 | $36.31 | $37.13 | -20.27% | 19,925,600 |
| Apr 2000 | $49.00 | $50.44 | $38.25 | $46.56 | -5.70% | 15,696,400 |
| Mar 2000 | $49.25 | $55.50 | $41.13 | $49.38 | +0.25% | 27,105,200 |
| Feb 2000 | $36.00 | $49.75 | $34.31 | $49.25 | +37.28% | 24,642,700 |
| Jan 2000 | $30.50 | $44.63 | $28.56 | $35.88 | +17.38% | 23,128,100 |
| Dec 1999 | $26.06 | $33.25 | $25.69 | $30.56 | +16.99% | 20,685,500 |
| Nov 1999 | $19.31 | $27.25 | $18.56 | $26.13 | +37.05% | 25,393,800 |
| Oct 1999 | $19.56 | $20.13 | $17.13 | $19.06 | -2.87% | 21,553,700 |
| Sep 1999 | $23.00 | $24.94 | $19.50 | $19.63 | -13.74% | 16,602,100 |
| Aug 1999 | $23.00 | $24.50 | $19.63 | $22.75 | -1.89% | 9,290,000 |
| Jul 1999 | $24.75 | $26.00 | $22.31 | $23.19 | -3.39% | 10,058,400 |
| Jun 1999 | $22.31 | $26.50 | $22.00 | $24.00 | +6.67% | 7,521,500 |
| May 1999 | $21.31 | $26.88 | $20.75 | $22.50 | +6.19% | 10,181,700 |
| Apr 1999 | $24.75 | $26.13 | $20.50 | $21.19 | -13.52% | 8,203,200 |
| Mar 1999 | $26.94 | $26.94 | $20.50 | $24.50 | -8.62% | 11,233,400 |
| Feb 1999 | $25.75 | $27.25 | $23.88 | $26.81 | +4.13% | 17,235,700 |
| Jan 1999 | $29.50 | $30.25 | $24.13 | $25.75 | -12.90% | 5,257,300 |
| Dec 1998 | $23.00 | $29.63 | $22.63 | $29.56 | +27.84% | 5,513,500 |
| Nov 1998 | $21.50 | $24.56 | $17.63 | $23.13 | +5.71% | 6,122,100 |
| Oct 1998 | $24.50 | $24.75 | $13.25 | $21.88 | -14.22% | 8,010,600 |
| Sep 1998 | $16.00 | $25.50 | $15.50 | $25.50 | +61.90% | 8,117,300 |
| Aug 1998 | $24.00 | $24.94 | $14.38 | $15.75 | -34.38% | 7,402,100 |
| Jul 1998 | $25.00 | $28.63 | $24.00 | $24.00 | -3.76% | 14,686,700 |
| Jun 1998 | $22.50 | $24.94 | $20.00 | $24.94 | +10.83% | 9,436,400 |
| May 1998 | $23.00 | $23.13 | $18.75 | $22.50 | -2.17% | 2,409,600 |
| Apr 1998 | $20.13 | $26.13 | $19.88 | $23.00 | +14.29% | 2,525,300 |
| Mar 1998 | $17.25 | $20.25 | $15.50 | $20.13 | +15.83% | 2,002,800 |
| Feb 1998 | $17.38 | $18.00 | $17.38 | $17.38 | – | 50,000 |
Seasonality
AMT return in each calendar month over the last 10 years, including dividends. The current month runs to the latest close.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average | -0.2% | -0.1% | 3.8% | 1.1% | 2.9% | 1.0% | 3.3% | 0.7% | -5.6% | 1.9% | 2.3% | 0.1% |
| Months up | 7 of 10 | 5 of 10 | 7 of 10 | 6 of 10 | 8 of 10 | 8 of 10 | 8 of 10 | 6 of 10 | 1 of 10 | 5 of 10 | 6 of 9 | 3 of 9 |
| 2026 | 2.1% | 7.0% | -10.0% | 6.9% | 2.3% | -11.7% | 6.0% | 1.3% | -5.8% | 14.7% | ||
| 2025 | 0.8% | 11.2% | 5.8% | 4.4% | -4.8% | 3.8% | -5.7% | -2.2% | -4.8% | -6.9% | 1.3% | -2.2% |
| 2024 | -9.4% | 1.6% | -0.6% | -12.4% | 14.1% | 0.1% | 13.4% | 1.7% | 3.8% | -7.5% | -2.1% | -11.5% |
| 2023 | 5.4% | -11.4% | 3.2% | 0.8% | -9.8% | 6.0% | -1.9% | -4.7% | -9.3% | 9.4% | 17.2% | 4.2% |
| 2022 | -14.0% | -9.8% | 10.7% | -3.5% | 6.3% | 0.4% | 6.0% | -6.2% | -15.5% | -2.8% | 6.8% | -3.5% |
| 2021 | 1.3% | -4.9% | 10.6% | 7.1% | 0.3% | 6.3% | 4.7% | 3.3% | -8.7% | 6.2% | -6.9% | 12.0% |
| 2020 | 0.8% | -2.1% | -4.0% | 9.8% | 8.5% | 0.6% | 1.1% | -4.7% | -2.5% | -5.0% | 0.7% | -2.4% |
| 2019 | 9.3% | 1.9% | 11.9% | -0.4% | 6.9% | -1.6% | 3.5% | 8.8% | -3.5% | -1.4% | -1.9% | 7.9% |
| 2018 | 3.5% | -5.7% | 4.3% | -5.7% | 1.5% | 4.8% | 2.8% | 0.6% | -2.0% | 7.2% | 5.6% | -3.3% |
| 2017 | -2.1% | 10.9% | 5.9% | 4.1% | 4.2% | 1.4% | 3.0% | 8.6% | -7.2% | 5.1% | 0.2% | -0.4% |