Atmos Energy Corporation (ATO)
NYSE: ATO · Real-Time Price · USD
170.19
+1.34 (0.79%)
Oct 3, 2025, 4:00 PM EDT - Market closed
Atmos Energy Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 3, 2025 | 168.90 | 170.99 | 168.90 | 170.19 | 170.19 | 0.79% | 607,158 |
| Oct 2, 2025 | 168.72 | 169.12 | 167.62 | 168.85 | 168.85 | -0.31% | 578,704 |
| Oct 1, 2025 | 171.16 | 171.16 | 169.09 | 169.38 | 169.38 | -0.80% | 851,401 |
| Sep 30, 2025 | 169.72 | 171.20 | 169.37 | 170.75 | 170.75 | 0.71% | 866,828 |
| Sep 29, 2025 | 168.90 | 169.70 | 167.38 | 169.55 | 169.55 | 0.65% | 753,186 |
| Sep 26, 2025 | 167.68 | 169.96 | 167.04 | 168.45 | 168.45 | 1.20% | 687,288 |
| Sep 25, 2025 | 166.92 | 168.86 | 166.00 | 166.46 | 166.46 | -0.19% | 758,678 |
| Sep 24, 2025 | 166.34 | 167.24 | 166.08 | 166.77 | 166.77 | 0.26% | 621,505 |
| Sep 23, 2025 | 162.71 | 166.49 | 162.70 | 166.34 | 166.34 | 2.07% | 822,261 |
| Sep 22, 2025 | 162.72 | 163.60 | 162.20 | 162.96 | 162.96 | 0.02% | 778,089 |
| Sep 19, 2025 | 162.78 | 163.94 | 161.45 | 162.93 | 162.93 | 0.30% | 1,605,660 |
| Sep 18, 2025 | 161.13 | 163.12 | 160.10 | 162.44 | 162.44 | -0.62% | 1,004,334 |
| Sep 17, 2025 | 163.57 | 164.87 | 162.53 | 163.45 | 163.45 | 0.15% | 1,052,372 |
| Sep 16, 2025 | 164.61 | 165.75 | 162.90 | 163.21 | 163.21 | -1.57% | 1,182,279 |
| Sep 15, 2025 | 166.60 | 166.60 | 165.69 | 165.81 | 165.81 | -0.44% | 680,353 |
| Sep 12, 2025 | 166.57 | 167.14 | 165.97 | 166.54 | 166.54 | 0.09% | 414,826 |
| Sep 11, 2025 | 163.65 | 166.55 | 162.71 | 166.39 | 166.39 | 1.51% | 692,127 |
| Sep 10, 2025 | 164.59 | 164.95 | 163.62 | 163.91 | 163.91 | -0.10% | 703,724 |
| Sep 9, 2025 | 162.90 | 164.92 | 162.51 | 164.07 | 164.07 | 0.12% | 659,352 |
| Sep 8, 2025 | 166.48 | 166.55 | 163.34 | 163.87 | 163.87 | -1.57% | 1,030,548 |
| Sep 5, 2025 | 165.21 | 166.57 | 164.83 | 166.48 | 166.48 | 1.03% | 847,665 |
| Sep 4, 2025 | 165.98 | 166.47 | 162.99 | 164.79 | 164.79 | -0.26% | 980,871 |
| Sep 3, 2025 | 165.24 | 165.76 | 164.31 | 165.22 | 165.22 | -0.15% | 652,843 |
| Sep 2, 2025 | 165.74 | 166.75 | 165.36 | 165.46 | 165.46 | -0.40% | 963,979 |
| Aug 29, 2025 | 165.32 | 166.72 | 164.91 | 166.13 | 166.13 | 0.42% | 724,242 |
| Aug 28, 2025 | 166.02 | 166.02 | 165.10 | 165.43 | 165.43 | -0.49% | 650,719 |
| Aug 27, 2025 | 166.01 | 166.64 | 165.35 | 166.25 | 166.25 | 0.14% | 927,883 |
| Aug 26, 2025 | 165.35 | 166.46 | 164.53 | 166.01 | 166.01 | 0.34% | 2,010,968 |
| Aug 25, 2025 | 166.43 | 166.85 | 165.18 | 165.45 | 165.45 | -1.64% | 638,047 |
| Aug 22, 2025 | 167.39 | 168.86 | 167.16 | 168.21 | 167.33 | 0.85% | 719,985 |
| Aug 21, 2025 | 165.75 | 167.15 | 165.62 | 166.79 | 165.92 | 0.42% | 514,517 |
| Aug 20, 2025 | 166.40 | 167.85 | 165.57 | 166.09 | 165.22 | 0.17% | 766,230 |
| Aug 19, 2025 | 163.88 | 165.88 | 163.77 | 165.81 | 164.94 | 1.09% | 669,658 |
| Aug 18, 2025 | 165.35 | 165.35 | 163.82 | 164.02 | 163.16 | -0.82% | 869,993 |
| Aug 15, 2025 | 165.99 | 166.66 | 164.86 | 165.37 | 164.51 | -0.46% | 968,655 |
| Aug 14, 2025 | 166.98 | 167.44 | 165.69 | 166.13 | 165.26 | -0.51% | 658,400 |
| Aug 13, 2025 | 165.47 | 166.99 | 164.51 | 166.98 | 166.11 | 0.76% | 861,360 |
| Aug 12, 2025 | 165.21 | 165.95 | 163.70 | 165.72 | 164.85 | 0.41% | 1,006,972 |
| Aug 11, 2025 | 164.54 | 165.16 | 163.33 | 165.04 | 164.18 | 0.46% | 1,306,459 |
| Aug 8, 2025 | 162.84 | 166.37 | 162.73 | 164.29 | 163.43 | 0.96% | 1,416,091 |
| Aug 7, 2025 | 160.99 | 166.43 | 160.91 | 162.72 | 161.87 | 3.63% | 2,039,508 |
| Aug 6, 2025 | 156.62 | 158.57 | 155.56 | 157.02 | 156.20 | 0.25% | 1,409,932 |
| Aug 5, 2025 | 159.50 | 160.00 | 156.44 | 156.63 | 155.81 | -1.77% | 863,205 |
| Aug 4, 2025 | 156.01 | 159.76 | 155.89 | 159.45 | 158.62 | 2.34% | 1,092,910 |
| Aug 1, 2025 | 157.49 | 157.49 | 154.62 | 155.81 | 155.00 | -0.07% | 829,964 |
| Jul 31, 2025 | 155.87 | 156.87 | 154.55 | 155.92 | 155.10 | -0.18% | 1,166,475 |
| Jul 30, 2025 | 156.69 | 157.54 | 155.75 | 156.20 | 155.38 | 0.06% | 656,360 |
| Jul 29, 2025 | 155.40 | 156.53 | 154.53 | 156.11 | 155.29 | 0.92% | 614,337 |
| Jul 28, 2025 | 156.40 | 156.59 | 154.23 | 154.68 | 153.87 | -1.38% | 734,529 |
| Jul 25, 2025 | 157.39 | 158.02 | 156.12 | 156.84 | 156.02 | -0.55% | 533,688 |