NYSE : ATO
Atmos Energy Corporation — Price history
Utilities · Utilities - Regulated Gas · United States
Last price 172.41 USD (Oct 30, 2026, 4:00 PM EDT) · Market cap 29.14B
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Price history
Atmos Energy Corporation (ATO) closed at 173.64 USD on 2026-11-02. Daily open, high, low, close and volume for recent sessions:
| Date | Open | High | Low | Close | Volume | Change |
|---|---|---|---|---|---|---|
| 2026-11-02 | 172.2 | 173.72 | 171.64 | 173.64 | 258,019 | +0.71% |
| 2026-10-30 | 173.14 | 173.98 | 171.78 | 172.41 | 1,427,789 | +0.78% |
| 2026-10-29 | 171.79 | 172.56 | 170.58 | 171.07 | 834,838 | +0.91% |
| 2026-10-28 | 170.85 | 171.54 | 169.18 | 169.53 | 619,187 | -1.07% |
| 2026-10-27 | 171.22 | 171.63 | 170.37 | 171.37 | 704,098 | +0.05% |
| 2026-10-26 | 171.81 | 172.98 | 171.06 | 171.29 | 989,842 | -0.53% |
| 2026-10-23 | 173.76 | 174.405 | 172.09 | 172.21 | 1,252,391 | -0.98% |
| 2026-10-22 | 167.86 | 174.12 | 167.825 | 173.91 | 1,290,207 | +4.17% |
| 2026-10-21 | 167.93 | 168.13 | 166.67 | 166.95 | 884,382 | -0.11% |
| 2026-10-20 | 166.29 | 167.9 | 164.94 | 167.13 | 662,732 | +1.45% |
| 2026-10-19 | 166.88 | 166.93 | 164.22 | 164.74 | 1,033,499 | -1.55% |
| 2026-10-16 | 164.88 | 167.81 | 164.49 | 167.34 | 946,491 | +2.07% |
| 2026-10-15 | 166.06 | 166.06 | 163.437 | 163.95 | 871,214 | +0.01% |
| 2026-10-14 | 163.41 | 165 | 161.973 | 163.94 | 862,897 | +0.29% |
| 2026-10-13 | 163.31 | 164.27 | 160.69 | 163.47 | 789,540 | +0.67% |
| 2026-10-12 | 161.66 | 163.205 | 161.37 | 162.38 | 884,381 | +0.45% |
| 2026-10-09 | 159.99 | 161.92 | 159.99 | 161.66 | 869,705 | +0.62% |
| 2026-10-08 | 159.53 | 160.83 | 158.37 | 160.66 | 1,650,480 | +0.91% |
| 2026-10-07 | 160.01 | 160.4 | 158.59 | 159.21 | 1,526,954 | -0.33% |
| 2026-10-06 | 158.91 | 159.95 | 157.84 | 159.74 | 1,041,573 | +1.07% |
| 2026-10-05 | 157.31 | 158.48 | 156.09 | 158.05 | 838,335 | +0.56% |
| 2026-10-02 | 157.07 | 158.62 | 156.585 | 157.17 | 833,867 | +0.51% |
| 2026-10-01 | 156.01 | 156.855 | 154.72 | 156.38 | 1,076,184 | -0.04% |
| 2026-09-30 | 158.13 | 158.16 | 156.25 | 156.44 | 926,441 | -0.74% |
| 2026-09-29 | 156.08 | 157.99 | 155.635 | 157.6 | 897,842 | +0.35% |
| 2026-09-28 | 157.55 | 157.8 | 156.34 | 157.05 | 954,075 | -0.10% |
| 2026-09-25 | 156.11 | 157.5 | 155.39 | 157.21 | 1,034,860 | +0.51% |
| 2026-09-24 | 156.94 | 157.7 | 156.01 | 156.42 | 1,204,085 | +0.12% |
| 2026-09-23 | 156.53 | 157.32 | 155 | 156.24 | 1,055,666 | -0.70% |
| 2026-09-22 | 158.02 | 158.875 | 157.26 | 157.34 | 966,398 | -0.59% |
| 2026-09-21 | 160.26 | 160.41 | 158.15 | 158.27 | 1,059,453 | -1.27% |
| 2026-09-18 | 161 | 161.12 | 159.98 | 160.3 | 2,013,795 | -1.07% |
| 2026-09-17 | 162.42 | 162.955 | 161.43 | 162.03 | 1,159,045 | +0.04% |
| 2026-09-16 | 163.2 | 163.98 | 161.53 | 161.96 | 1,180,579 | -0.05% |
| 2026-09-15 | 163.81 | 164.25 | 161.99 | 162.04 | 1,090,086 | -1.10% |
| 2026-09-14 | 164.16 | 165.075 | 163.14 | 163.84 | 983,683 | +0.40% |
| 2026-09-11 | 165.72 | 165.87 | 163.04 | 163.19 | 961,448 | -0.98% |
| 2026-09-10 | 167.56 | 168.06 | 164.67 | 164.81 | 898,428 | -1.07% |
| 2026-09-09 | 168.22 | 168.3 | 165.89 | 166.59 | 666,795 | -0.88% |
| 2026-09-08 | 167.19 | 169.06 | 167.19 | 168.07 | 766,364 | +0.30% |
| 2026-09-04 | 168.4 | 169.58 | 167.28 | 167.56 | 693,652 | -0.92% |
| 2026-09-03 | 168.3 | 169.44 | 167.42 | 169.12 | 688,207 | +0.86% |
| 2026-09-02 | 167.66 | 168.355 | 165.98 | 167.68 | 874,765 | -0.01% |
| 2026-09-01 | 167.13 | 167.75 | 166.165 | 167.7 | 784,873 | +0.95% |
| 2026-08-31 | 165.5 | 166.755 | 164.62 | 166.13 | 1,114,035 | -0.31% |
| 2026-08-28 | 168.35 | 168.35 | 166.38 | 166.65 | 516,292 | -0.34% |
| 2026-08-27 | 168.07 | 168.07 | 166.41 | 167.22 | 819,354 | -1.32% |
| 2026-08-26 | 167.74 | 169.63 | 166.5 | 169.46 | 736,230 | +1.13% |
| 2026-08-25 | 167.94 | 168.43 | 167.1 | 167.56 | 971,311 | -0.15% |
| 2026-08-24 | 166.35 | 167.97 | 166.03 | 167.82 | 765,087 | +1.19% |
| 2026-08-21 | 172.12 | 172.12 | 166.85 | 166.85 | 1,072,206 | -2.15% |
| 2026-08-20 | 170.75 | 173.125 | 170.37 | 170.52 | 1,128,054 | -0.46% |
| 2026-08-19 | 171.4 | 172.17 | 170.385 | 171.31 | 916,246 | +0.47% |
| 2026-08-18 | 172.07 | 172.73 | 170.32 | 170.51 | 825,852 | +0.36% |
| 2026-08-17 | 170.47 | 171.52 | 168.9 | 169.9 | 1,548,066 | -0.01% |
| 2026-08-14 | 169.5 | 170.28 | 169.12 | 169.92 | 1,285,330 | -0.02% |
| 2026-08-13 | 170.3 | 172.09 | 169.4 | 169.96 | 1,316,101 | +0.22% |
| 2026-08-12 | 169.06 | 170.355 | 168.13 | 169.59 | 1,270,442 | +0.22% |
| 2026-08-11 | 167.79 | 169.475 | 167.24 | 169.21 | 909,562 | +0.77% |
| 2026-08-10 | 172.27 | 172.27 | 167.145 | 167.92 | 898,896 | -1.33% |
| 2026-08-07 | 170.96 | 172.3 | 169.7 | 170.19 | 907,518 | -1.04% |
| 2026-08-06 | 173.35 | 173.6 | 170.87 | 171.98 | 1,127,337 | -0.13% |
| 2026-08-05 | 172.18 | 172.58 | 170.455 | 172.2 | 1,279,637 | -0.26% |
| 2026-08-04 | 172.6 | 173.71 | 170 | 172.65 | 1,348,062 | -0.14% |
| 2026-08-03 | 171.96 | 174.22 | 171.53 | 172.89 | 812,414 | +0.06% |
| 2026-07-31 | 173.3 | 174.92 | 172.22 | 172.78 | 1,045,693 | -0.85% |
| 2026-07-30 | 176.94 | 177.42 | 173.55 | 174.26 | 1,156,702 | -1.92% |
| 2026-07-29 | 180.49 | 181.37 | 177.09 | 177.67 | 961,387 | -0.95% |
| 2026-07-28 | 179.61 | 182.635 | 178.965 | 179.38 | 984,408 | +0.65% |
| 2026-07-27 | 180.79 | 180.79 | 177.57 | 178.22 | 638,512 | -0.56% |
| 2026-07-24 | 179.09 | 180 | 178.1 | 179.22 | 817,406 | +0.66% |
| 2026-07-23 | 177.4 | 179.71 | 177.4 | 178.04 | 697,947 | -0.24% |
| 2026-07-22 | 176.9 | 178.56 | 176.19 | 178.47 | 791,201 | +1.95% |
| 2026-07-21 | 176.75 | 176.89 | 174.68 | 175.05 | 800,830 | -1.29% |
| 2026-07-20 | 177.43 | 178.65 | 176.19 | 177.33 | 1,089,199 | -0.20% |
| 2026-07-17 | 176.04 | 181.47 | 176.04 | 177.68 | 1,483,153 | -0.20% |
| 2026-07-16 | 175.2 | 178.205 | 175.19 | 178.04 | 1,254,165 | +1.75% |
| 2026-07-15 | 177.65 | 178.22 | 174.65 | 174.98 | 1,301,818 | -1.94% |
| 2026-07-14 | 179.47 | 180.85 | 178.07 | 178.45 | 1,021,506 | -0.58% |
| 2026-07-13 | 177.35 | 179.96 | 176.935 | 179.5 | 918,665 | +1.87% |
| 2026-07-10 | 174.56 | 176.6 | 174.56 | 176.2 | 527,259 | +0.85% |
| 2026-07-09 | 177.03 | 177.44 | 174.46 | 174.72 | 1,379,099 | -1.34% |
| 2026-07-08 | 178.14 | 179.13 | 176.18 | 177.09 | 1,092,898 | -0.28% |
| 2026-07-07 | 175.7 | 179.79 | 174.978 | 177.58 | 1,481,236 | +2.16% |
| 2026-07-06 | 176.79 | 176.79 | 173.49 | 173.83 | 1,139,863 | -1.72% |
| 2026-07-02 | 174.29 | 176.88 | 173.06 | 176.87 | 898,738 | +2.22% |
| 2026-07-01 | 172.11 | 173.845 | 172 | 173.03 | 1,142,884 | +0.44% |
| 2026-06-30 | 173.39 | 174.22 | 172.18 | 172.27 | 1,388,094 | -1.47% |
| 2026-06-29 | 174.28 | 175.42 | 173.82 | 174.84 | 1,465,827 | -0.19% |
| 2026-06-26 | 171.7 | 175.19 | 171.7 | 175.17 | 2,030,623 | +0.86% |
| 2026-06-25 | 173 | 175.265 | 173 | 173.67 | 1,256,994 | +0.63% |
| 2026-06-24 | 173.53 | 173.7 | 171.63 | 172.59 | 1,343,399 | +0.88% |
| 2026-06-23 | 170.89 | 172.77 | 169.95 | 171.09 | 1,101,446 | +0.88% |
| 2026-06-22 | 169.23 | 170.79 | 168.9 | 169.59 | 1,271,717 | -0.31% |
| 2026-06-18 | 169.64 | 171.205 | 169.04 | 170.11 | 2,227,846 | +0.28% |
| 2026-06-17 | 168.62 | 170.045 | 168.22 | 169.64 | 1,480,024 | +0.01% |
| 2026-06-16 | 170.19 | 171.28 | 168.93 | 169.63 | 1,027,958 | +0.02% |
| 2026-06-15 | 168.82 | 170.85 | 168.4 | 169.6 | 1,576,934 | -0.21% |
| 2026-06-12 | 168.22 | 169.992 | 167.77 | 169.96 | 1,540,747 | +1.03% |
| 2026-06-11 | 170.26 | 170.585 | 167.74 | 168.23 | 1,632,528 | -0.61% |
| 2026-06-10 | 168.95 | 169.94 | 167.775 | 169.27 | 1,776,623 | +0.98% |
| 2026-06-09 | 168.29 | 168.92 | 166.69 | 167.62 | 1,793,902 | -0.16% |
| 2026-06-08 | 169.965 | 170.04 | 167.11 | 167.89 | 2,243,775 | -1.38% |
| 2026-06-05 | 168.94 | 171.95 | 168.445 | 170.24 | 1,467,560 | +1.36% |
| 2026-06-04 | 169.78 | 170.13 | 166.33 | 167.96 | 1,700,986 | -0.20% |
| 2026-06-03 | 169.32 | 171.27 | 168.24 | 168.3 | 2,125,026 | -0.27% |
| 2026-06-02 | 168.13 | 168.91 | 166.47 | 168.75 | 1,783,034 | +0.96% |
| 2026-06-01 | 168.1 | 169.06 | 167.11 | 167.15 | 1,992,632 | -1.17% |
| 2026-05-29 | 172.44 | 172.94 | 168.12 | 169.13 | 6,473,389 | -2.25% |
| 2026-05-28 | 174.83 | 176.465 | 172.04 | 173.03 | 1,565,468 | -1.82% |
| 2026-05-27 | 176.78 | 177.86 | 175.15 | 176.24 | 996,689 | -0.83% |
| 2026-05-26 | 176.98 | 178.85 | 176.12 | 177.72 | 1,477,398 | +0.51% |
| 2026-05-22 | 178.18 | 178.48 | 176.31 | 177.81 | 1,472,313 | +0.20% |
| 2026-05-21 | 176.22 | 177.47 | 175.23 | 177.46 | 1,615,214 | +0.83% |
| 2026-05-20 | 178.2 | 179.017 | 175.86 | 176 | 2,010,029 | -0.97% |
| 2026-05-19 | 178.64 | 180.56 | 177.57 | 177.73 | 2,326,030 | -0.44% |
| 2026-05-18 | 177.73 | 179.81 | 176.99 | 178.52 | 1,764,558 | +1.16% |
| 2026-05-15 | 180.88 | 181.22 | 176.29 | 176.48 | 1,616,636 | -2.43% |
| 2026-05-14 | 180.28 | 181.365 | 179.65 | 180.87 | 1,622,903 | +0.51% |
| 2026-05-13 | 181.08 | 181.08 | 178.03 | 179.95 | 1,379,331 | -1.09% |