AMT monthly stock returns with historical performance by month, return charts, and downloadable statistics.
| Period | Return % |
|---|---|
| 2000-01 | 22.42 |
| 2000-02 | 27.1 |
| 2000-03 | 1.02 |
| 2000-04 | 3.19 |
| 2000-05 | -19.97 |
| 2000-06 | 7.95 |
| 2000-07 | 2.1 |
| 2000-08 | -15.28 |
| 2000-09 | -0.5 |
| 2000-10 | 8.83 |
| 2000-11 | -26.54 |
| 2000-12 | 23.43 |
| 2001-01 | -0.14 |
| 2001-02 | -21.74 |
| 2001-03 | -33.33 |
| 2001-04 | 45.57 |
| 2001-05 | -10.13 |
| 2001-06 | -17.49 |
In the last 67 months, AMT increased in 36 and decreased in 31. The average return for this period was -0.22%, while the median return was +1.20%. Maximum gain was +17.04% on 2023-11 and maximum loss was -16.67% on 2022-09.
Total : 67 Months
In the last 67 months, AMT increased in 36 and decreased in 31. The average return for this period was -0.22%, while the median return was +1.20%. Maximum gain was +17.04% on 2023-11 and maximum loss was -16.67% on 2022-09.
In the last 12 months, AMT increased in 6 and decreased in 6. The average return for this period was -0.14%, while the median return was +0.89%. Maximum gain was +10.92% on 2025-02 and maximum loss was -7.42% on 2025-10.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | +3.5% | -8.2% | +11.8% | +6.1% | +1.2% | +4.5% | +4.6% | +3% | -10.9% | +5.8% | -6.9% | +13% |
| 2022 | -12.2% | -9.3% | +9.9% | -6.2% | +8.1% | +1.2% | +4.8% | -5.4% | -16.7% | -4.6% | +6.4% | -4.3% |
| 2023 | +4.1% | -12.8% | +4.9% | +1.6% | -7.5% | +3.7% | -2.4% | -5.2% | -9% | +10.2% | +17% | +2.6% |
| 2024 | -10.6% | +0.2% | -2.1% | -11.1% | +10.7% | -1.3% | +13.6% | -1.7% | +1% | -8% | -1.1% | -11.5% |
| 2025 | +2.2% | +10.9% | +3.8% | +2.7% | -4.2% | +3.2% | -7.2% | -3.9% | -4.1% | -7.4% | +2.6% | -0.4% |
| 2026 | +2.6% | +10.5% | -9.3% | +6.8% | +3% | -12.8% | +2.1% | — | — | — | — | — |
| 3Y Avg | -1.9% | +7.2% | -2.5% | -0.5% | +3.2% | -3.6% | +2.8% | -2.8% | -1.6% | -7.7% | +0.8% | -6% |
| 2026-07 | 166.1 | 169.5 | +2.1% |
| 2026-06 | 187.5 | 163.6 | -12.8% |
| 2026-05 | 181.6 | 187.0 | +3.0% |
| 2026-04 | 171.0 | 182.7 | +6.8% |
| 2026-03 | 190.2 | 172.6 | -9.3% |
| 2026-02 | 173.7 | 191.9 | +10.5% |
| 2026-01 | 174.8 | 179.3 | +2.6% |
| 2025-12 | 176.3 | 175.6 | -0.4% |
| 2025-11 | 176.6 | 181.3 | +2.6% |
| 2025-10 | 193.3 | 179.0 | -7.4% |
| 2025-09 | 200.5 | 192.3 | -4.1% |
| 2025-08 | 212.1 | 203.9 | -3.9% |
| 2025-07 | 224.5 | 208.4 | -7.2% |
| 2025-06 | 214.1 | 221.0 | +3.2% |
| 2025-05 | 224.0 | 214.7 | -4.2% |
| 2025-04 | 219.4 | 225.4 | +2.7% |
| 2025-03 | 209.6 | 217.6 | +3.8% |
| 2025-02 | 185.4 | 205.6 | +10.9% |
| 2025-01 | 181.0 | 185.0 | +2.2% |
| 2024-12 | 207.3 | 183.4 | -11.5% |
| 2024-11 | 211.3 | 209.0 | -1.1% |
| 2024-10 | 232.1 | 213.5 | -8.0% |
| 2024-09 | 230.4 | 232.6 | +1.0% |
| 2024-08 | 227.9 | 224.1 | -1.7% |
| 2024-07 | 194.0 | 220.4 | +13.6% |
| 2024-06 | 197.0 | 194.4 | -1.3% |
| 2024-05 | 176.8 | 195.7 | +10.7% |
| 2024-04 | 193.0 | 171.6 | -11.1% |
| 2024-03 | 201.8 | 197.6 | -2.1% |
| 2024-02 | 198.4 | 198.9 | +0.2% |
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | +3.5% | -8.2% | +11.8% | +6.1% | +1.2% | +4.5% | +4.6% | +3% | -10.9% | +5.8% | -6.9% | +13% |
| 2022 | -12.2% | -9.3% | +9.9% | -6.2% | +8.1% | +1.2% | +4.8% | -5.4% | -16.7% | -4.6% | +6.4% | -4.3% |
| 2023 | +4.1% | -12.8% | +4.9% | +1.6% | -7.5% | +3.7% | -2.4% | -5.2% | -9% | +10.2% | +17% | +2.6% |
| 2024 | -10.6% | +0.2% | -2.1% | -11.1% | +10.7% | -1.3% | +13.6% | -1.7% | +1% | -8% | -1.1% | -11.5% |
| 2025 | +2.2% | +10.9% | +3.8% | +2.7% | -4.2% | +3.2% | -7.2% | -3.9% | -4.1% | -7.4% | +2.6% | -0.4% |
| 2026 | +2.6% | +10.5% | -9.3% | +6.8% | +3% | -12.8% | +2.1% | — | — | — | — | — |
| 3Y Avg | -1.9% | +7.2% | -2.5% | -0.5% | +3.2% | -3.6% | +2.8% | -2.8% | -1.6% | -7.7% | +0.8% | -6% |
| 2001-07 | -16.25 |
| 2001-08 | -14.38 |
| 2001-09 | 2.89 |
| 2001-10 | -17.76 |
| 2001-11 | -18.74 |
| 2001-12 | 17.06 |
| 2002-01 | -48.35 |
| 2002-02 | -5.1 |
| 2002-03 | -0.18 |
| 2002-04 | -6.03 |
| 2002-05 | -29.63 |
| 2002-06 | -10.39 |
| 2002-07 | -27.27 |
| 2002-08 | 8.37 |
| 2002-09 | -35.37 |
| 2002-10 | -12.96 |
| 2002-11 | 157.62 |
| 2002-12 | -13.9 |
| 2003-01 | 31.95 |
| 2003-02 | -5.06 |
| 2003-03 | 14.29 |
| 2003-04 | 20.51 |
| 2003-05 | 31.38 |
| 2003-06 | -4.32 |
| 2003-07 | 1.56 |
| 2003-08 | 23.03 |
| 2003-09 | -11.59 |
| 2003-10 | 16.7 |
| 2003-11 | -5.17 |
| 2003-12 | -5.5 |
| 2004-01 | 0.18 |
| 2004-02 | 1.19 |
| 2004-03 | 1.16 |
| 2004-04 | 7.98 |
| 2004-05 | 5.65 |
| 2004-06 | 8.42 |
| 2004-07 | -5.18 |
| 2004-08 | 4.13 |
| 2004-09 | 2.4 |
| 2004-10 | 12.8 |
| 2004-11 | 5.35 |
| 2004-12 | 0.71 |
| 2005-01 | -0.22 |
| 2005-02 | 0.49 |
| 2005-03 | -2.36 |
| 2005-04 | -5.07 |
| 2005-05 | 6.12 |
| 2005-06 | 16.78 |
| 2005-07 | 9.79 |
| 2005-08 | 4.61 |
| 2005-09 | 3.57 |
| 2005-10 | -3.83 |
| 2005-11 | 9.77 |
| 2005-12 | -1.74 |
| 2006-01 | 13.33 |
| 2006-02 | 2.48 |
| 2006-03 | -3.75 |
| 2006-04 | 11.75 |
| 2006-05 | -11.41 |
| 2006-06 | -1.24 |
| 2006-07 | 4.61 |
| 2006-08 | 6.92 |
| 2006-09 | 2.18 |
| 2006-10 | 0.59 |
| 2006-11 | 5.19 |
| 2006-12 | -0.98 |
| 2007-01 | 4.82 |
| 2007-02 | -3.25 |
| 2007-03 | 1.54 |
| 2007-04 | -2.54 |
| 2007-05 | 13.63 |
| 2007-06 | -2.21 |
| 2007-07 | -3.41 |
| 2007-08 | -1.78 |
| 2007-09 | 8.71 |
| 2007-10 | 0.11 |
| 2007-11 | 3.74 |
| 2007-12 | -5.16 |
| 2008-01 | -9.24 |
| 2008-02 | -0.54 |
| 2008-03 | 3.02 |
| 2008-04 | 8.66 |
| 2008-05 | 4.72 |
| 2008-06 | -5.86 |
| 2008-07 | 3.25 |
| 2008-08 | -0.72 |
| 2008-09 | -12.61 |
| 2008-10 | -9.82 |
| 2008-11 | -16.47 |
| 2008-12 | 15.3 |
| 2009-01 | 0.5 |
| 2009-02 | -3.74 |
| 2009-03 | 9.22 |
| 2009-04 | 0.7 |
| 2009-05 | 3.44 |
| 2009-06 | -2.11 |
| 2009-07 | 7.71 |
| 2009-08 | -9.31 |
| 2009-09 | 17.08 |
| 2009-10 | 4.07 |
| 2009-11 | 10.21 |
| 2009-12 | 3.7 |
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 2026-07-13 | 170 | 170.9 | 168.97 | 169.5 | — |
| 2026-07-10 | 166.5 | 168.9 | 166.18 | 168.59 | — |
| 2026-07-09 | 164.08 | 166.07 | 163.66 | 165 | — |
| 2026-07-08 | 165.6 | 166.73 | 163.84 | 165.04 | — |
| 2026-07-07 | 164.23 | 166.42 | 163.93 | 165.25 | — |
| 2026-07-06 | 165 | 165.79 | 160.06 | 162.11 | — |
| 2026-07-02 | 167.16 | 169.7 | 165.45 | 166.03 | — |
| 2026-07-01 | 163.53 | 168.15 | 162.27 | 166.08 | — |
| 2026-06-30 | 167.69 | 168.5 | 162.4 | 163.57 | — |
| 2026-06-29 | 174.94 | 175.82 | 167.64 | 168.67 | — |
| 2026-06-26 | 172.37 | 176.6 | 171.14 | 175.59 | — |
| 2026-06-25 | 175.23 | 175.29 | 167.24 | 168.72 | — |
| 2026-06-24 | 179.9 | 180.47 | 173.34 | 174.46 | — |
| 2026-06-23 | 178.49 | 179.75 | 175.99 | 179.38 | — |
| 2026-06-22 | 175.73 | 178.43 | 173.99 | 176.43 | — |
| 2026-06-18 | 181.64 | 181.9 | 175.01 | 176.05 | — |
| 2026-06-17 | 182.64 | 183.85 | 180.79 | 181.09 | — |
| 2026-06-16 | 186.49 | 187.29 | 183.47 | 184.47 | — |
| 2026-06-15 | 186.12 | 188.02 | 183.69 | 185.76 | — |
| 2026-06-12 | 187.73 | 190.14 | 186.79 | 187.18 | — |
| 2026-06-11 | 192.1 | 192.94 | 188.05 | 189.31 | — |
| 2026-06-10 | 192.29 | 192.94 | 188.59 | 192.5 | — |
| 2026-06-09 | 189.16 | 193.87 | 188.73 | 190.83 | — |
| 2026-06-05 | 193.98 | 196.08 | 193.12 | 194.12 | — |
| 2026-06-04 | 187.2 | 194.95 | 185.05 | 193.91 | — |
| 2026-06-03 | 184.22 | 188.59 | 181.49 | 182.24 | — |
| 2026-06-02 | 187.32 | 187.37 | 183.07 | 185.53 | — |
| 2026-06-01 | 184.82 | 187.9 | 184.01 | 187.53 | — |
| 2026-05-29 | 186.93 | 187.6 | 185.02 | 186.96 | — |
| 2026-05-28 | 185.56 | 188.3 | 184.01 | 186.68 | — |
| 2026-05-27 | 185.28 | 188.59 | 184.83 | 184.98 | — |
| 2026-05-22 | 185.02 | 185.06 | 181.62 | 183.85 | — |
| 2026-05-21 | 183.2 | 184.84 | 181.99 | 183.78 | — |
| 2026-05-20 | 181.96 | 184.02 | 180.66 | 184.02 | — |
| 2026-05-19 | 178.81 | 184.12 | 177.7 | 183 | — |
| 2026-05-18 | 170.89 | 177.78 | 170.63 | 177.28 | — |
| 2026-05-15 | 170.18 | 172.35 | 167.37 | 170.63 | — |
| 2026-05-14 | 174.63 | 175.3 | 170.19 | 170.5 | — |
| 2026-05-13 | 176.77 | 176.6 | 171.01 | 173.87 | — |
| 2026-05-12 | 174.59 | 180.51 | 174.78 | 178.82 | — |
| 2026-05-11 | 177.05 | 178.99 | 176.17 | 177.47 | — |
| 2026-05-08 | 179.83 | 179.7 | 176.16 | 176.53 | — |
| 2026-05-07 | 179.49 | 180.91 | 178.43 | 179.77 | — |
| 2026-05-06 | 179.15 | 181.25 | 178.41 | 180.16 | — |
| 2026-05-05 | 180 | 180.68 | 176.76 | 178.12 | — |
| 2026-05-04 | 180.67 | 182.63 | 179.23 | 180.88 | — |
| 2026-05-01 | 183.77 | 184.11 | 180.9 | 181.61 | — |
| 2026-04-30 | 177.99 | 182.98 | 177.07 | 182.71 | — |
| 2026-04-29 | 177.54 | 179.22 | 176.59 | 178.19 | — |
| 2026-04-28 | 176.5 | 180.16 | 174.29 | 178.4 | — |
| 2026-04-27 | 178.64 | 178.9 | 174.7 | 175.3 | — |
| 2026-04-24 | 178.89 | 179.62 | 176.26 | 178.21 | — |
| 2026-04-23 | 177.55 | 179.21 | 176.38 | 179.01 | — |
| 2026-04-22 | 176.93 | 178.18 | 174.84 | 176.31 | — |
| 2026-04-21 | 181.74 | 181.88 | 174.31 | 174.76 | — |
| 2026-04-20 | 181.37 | 183.43 | 180.5 | 181.66 | — |
| 2026-04-17 | 178.29 | 183.07 | 178.01 | 182.36 | — |
| 2026-04-16 | 177.17 | 178.64 | 176.58 | 178.6 | — |
| 2026-04-15 | 177.77 | 178.7 | 176.22 | 176.99 | — |
| 2026-04-14 | 178.44 | 178.84 | 173 | 176.41 | — |
| 2026-04-13 | 179.48 | 181.21 | 178.48 | 180.94 | — |
| 2026-04-10 | 180.55 | 181.58 | 178.34 | 179.29 | — |
| 2026-04-09 | 175.24 | 182.36 | 175.65 | 179.93 | — |
| 2026-04-08 | 175 | 177.2 | 173.73 | 176.18 | — |
| 2026-04-07 | 175.82 | 176.38 | 172.88 | 174.08 | — |
| 2026-04-06 | 172.74 | 177.19 | 171.72 | 176.14 | — |
| 2026-04-02 | 171.49 | 176.47 | 170.34 | 173.73 | — |
| 2026-04-01 | 172.67 | 173.91 | 169.84 | 171.02 | — |
| 2026-03-31 | 172.63 | 173.11 | 170.48 | 172.58 | — |
| 2026-03-30 | 171.54 | 173.03 | 169.78 | 170.36 | — |
| 2026-03-27 | 168.79 | 171.66 | 167.97 | 169.52 | — |
| 2026-03-26 | 167.29 | 169.07 | 165.79 | 168.92 | — |
| 2026-03-25 | 169.48 | 171.99 | 165.08 | 167.27 | — |
| 2026-03-24 | 175.49 | 176.35 | 170.11 | 170.36 | — |
| 2026-03-23 | 179.2 | 179.63 | 173.15 | 176.5 | — |
| 2026-03-20 | 184.02 | 185.48 | 175.6 | 176.79 | — |
| 2026-03-19 | 180.29 | 183.07 | 178.35 | 182.76 | — |
| 2026-03-18 | 183.14 | 184.2 | 180.21 | 180.69 | — |
| 2026-03-17 | 185.6 | 187.83 | 184.14 | 185.07 | — |
| 2026-03-16 | 185.73 | 186.21 | 184.15 | 184.71 | — |
| 2026-03-13 | 182.1 | 184.54 | 181.01 | 184.41 | — |
| 2026-03-12 | 181.06 | 184.18 | 179.6 | 179.86 | — |
| 2026-03-11 | 185.61 | 185.61 | 182.49 | 182.85 | — |
| 2026-03-10 | 186.5 | 187.99 | 184.53 | 186.12 | — |
| 2026-03-09 | 188.23 | 189.53 | 185.3 | 186.64 | — |
| 2026-03-06 | 187.89 | 190.15 | 185.86 | 188.59 | — |
| 2026-03-05 | 189 | 189.03 | 185.03 | 187.64 | — |
| 2026-03-04 | 188.51 | 190.99 | 187.22 | 190.8 | — |
| 2026-03-03 | 187.53 | 191.18 | 186.25 | 190.25 | — |
| 2026-03-02 | 190.02 | 192.24 | 188.54 | 190.2 | — |
| 2026-02-27 | 186.16 | 191.97 | 184.68 | 191.86 | — |
| 2026-02-26 | 183.17 | 187.39 | 181.18 | 185.01 | — |
| 2026-02-25 | 191.6 | 191.65 | 182.29 | 182.48 | — |
| 2026-02-25 | 191.6 | 191.65 | 182.29 | 182.48 | — |
| 2026-02-25 | 191.6 | 191.65 | 182.29 | 182.48 | — |
| 2026-02-24 | 188.15 | 195.45 | 187.03 | 190.19 | — |
| 2026-02-23 | 187.5 | 191.49 | 186.68 | 190.05 | — |
| 2026-02-20 | 186 | 187.42 | 183.41 | 187.31 | — |
| 2026-02-19 | 186.58 | 188.38 | 184.4 | 184.79 | — |
| 2026-02-18 | 192.07 | 192.18 | 185.63 | 186.62 | — |
| 2026-02-17 | 192.5 | 193.62 | 189.93 | 193.09 | — |
| 2026-02-13 | 188.67 | 192.21 | 188.1 | 192.1 | — |
| 2026-02-12 | 182.47 | 190.34 | 181.85 | 188.19 | — |
| 2026-02-11 | 177.51 | 180.54 | 175.6 | 180.48 | — |
| 2026-02-10 | 174.35 | 179.67 | 173.59 | 178.51 | — |
| 2026-02-09 | 171.05 | 174.26 | 169.32 | 173.71 | — |
| 2026-02-06 | 172.77 | 173.6 | 168.68 | 171.27 | — |
| 2026-02-05 | 172.58 | 173.72 | 169.3 | 171.49 | — |
| 2026-02-04 | 174.13 | 177.92 | 172.38 | 176.55 | — |
| 2026-02-03 | 173.04 | 174.23 | 171.44 | 173.13 | — |
| 2026-02-02 | 178.98 | 179.82 | 173.59 | 173.7 | — |
| 2026-01-30 | 181.21 | 181.21 | 175.3 | 179.28 | — |
| 2026-01-29 | 177.51 | 181.89 | 176.81 | 181.34 | — |
| 2026-01-28 | 180.07 | 180.88 | 176.23 | 177.51 | — |
| 2026-01-27 | 178.59 | 181.36 | 177.08 | 180.07 | — |
| 2026-01-26 | 179.82 | 182.64 | 178.99 | 179.46 | — |
| 2026-01-23 | 176.38 | 179.7 | 175.15 | 178.75 | — |
| 2026-01-22 | 177.29 | 181.08 | 176.52 | 176.95 | — |
| 2026-01-21 | 178.99 | 179.68 | 176.69 | 178.17 | — |
| 2026-01-20 | 182.9 | 183.96 | 177.63 | 177.75 | — |