Atmos Energy Corporation (ATO)
NYSE: ATO · Real-Time Price · USD
171.29
+0.34 (0.20%)
Dec 5, 2025, 4:00 PM EST - Market closed
Atmos Energy Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Dec 5, 2025 | 170.28 | 172.13 | 170.28 | 171.29 | 171.29 | 0.20% | 932,594 |
| Dec 4, 2025 | 170.40 | 172.11 | 170.40 | 170.95 | 170.95 | -0.12% | 1,190,910 |
| Dec 3, 2025 | 170.91 | 172.29 | 170.18 | 171.15 | 171.15 | 0.63% | 966,546 |
| Dec 2, 2025 | 172.53 | 172.53 | 169.64 | 170.08 | 170.08 | -0.96% | 840,307 |
| Dec 1, 2025 | 175.61 | 176.22 | 171.56 | 171.72 | 171.72 | -2.64% | 958,535 |
| Nov 28, 2025 | 176.22 | 176.99 | 175.61 | 176.37 | 176.37 | 0.36% | 336,372 |
| Nov 26, 2025 | 173.31 | 176.02 | 173.21 | 175.74 | 175.74 | 1.38% | 711,753 |
| Nov 25, 2025 | 174.89 | 175.63 | 172.64 | 173.34 | 173.34 | -0.70% | 987,006 |
| Nov 24, 2025 | 174.00 | 175.37 | 173.34 | 174.56 | 174.56 | -0.34% | 4,664,448 |
| Nov 21, 2025 | 175.30 | 176.11 | 174.30 | 175.16 | 174.16 | 0.22% | 1,894,706 |
| Nov 20, 2025 | 174.51 | 176.00 | 174.02 | 174.77 | 173.77 | 0.49% | 975,720 |
| Nov 19, 2025 | 175.02 | 175.66 | 173.56 | 173.92 | 172.93 | -0.74% | 993,339 |
| Nov 18, 2025 | 175.95 | 177.05 | 174.96 | 175.22 | 174.22 | -0.26% | 926,166 |
| Nov 17, 2025 | 175.95 | 177.02 | 174.80 | 175.68 | 174.68 | 0.32% | 1,430,088 |
| Nov 14, 2025 | 177.97 | 179.26 | 174.89 | 175.12 | 174.12 | -1.60% | 1,321,807 |
| Nov 13, 2025 | 178.22 | 180.33 | 177.74 | 177.97 | 176.95 | 0.08% | 1,210,338 |
| Nov 12, 2025 | 178.39 | 179.20 | 177.50 | 177.83 | 176.81 | -0.46% | 939,195 |
| Nov 11, 2025 | 178.26 | 178.84 | 177.39 | 178.66 | 177.64 | 0.51% | 669,095 |
| Nov 10, 2025 | 175.92 | 178.02 | 175.80 | 177.76 | 176.75 | 0.48% | 885,811 |
| Nov 7, 2025 | 176.43 | 177.87 | 175.29 | 176.91 | 175.90 | 0.81% | 1,343,595 |
| Nov 6, 2025 | 177.15 | 180.65 | 175.22 | 175.48 | 174.48 | 1.67% | 1,741,696 |
| Nov 5, 2025 | 173.55 | 174.34 | 171.70 | 172.59 | 171.60 | -0.78% | 1,028,344 |
| Nov 4, 2025 | 173.51 | 174.11 | 171.82 | 173.95 | 172.96 | 0.72% | 834,551 |
| Nov 3, 2025 | 170.98 | 173.23 | 169.31 | 172.70 | 171.71 | 0.57% | 766,568 |
| Oct 31, 2025 | 172.95 | 173.62 | 171.38 | 171.72 | 170.74 | -0.94% | 1,906,626 |
| Oct 30, 2025 | 172.41 | 174.13 | 172.26 | 173.35 | 172.36 | 0.98% | 660,319 |
| Oct 29, 2025 | 173.82 | 174.40 | 171.44 | 171.66 | 170.68 | -1.62% | 816,260 |
| Oct 28, 2025 | 175.90 | 176.46 | 174.28 | 174.49 | 173.49 | -1.05% | 713,792 |
| Oct 27, 2025 | 175.84 | 176.35 | 174.44 | 176.35 | 175.34 | 0.24% | 635,596 |
| Oct 24, 2025 | 176.23 | 176.67 | 175.19 | 175.93 | 174.93 | 0.10% | 627,246 |
| Oct 23, 2025 | 178.00 | 178.00 | 174.98 | 175.75 | 174.75 | -0.76% | 765,477 |
| Oct 22, 2025 | 177.70 | 177.92 | 176.14 | 177.10 | 176.09 | 0.03% | 729,937 |
| Oct 21, 2025 | 178.21 | 178.49 | 176.44 | 177.04 | 176.03 | -0.39% | 692,274 |
| Oct 20, 2025 | 177.57 | 178.07 | 175.31 | 177.74 | 176.73 | 0.75% | 654,540 |
| Oct 17, 2025 | 176.87 | 177.23 | 175.02 | 176.41 | 175.40 | 0.02% | 1,075,045 |
| Oct 16, 2025 | 178.63 | 179.60 | 176.15 | 176.37 | 175.36 | -1.57% | 1,062,271 |
| Oct 15, 2025 | 177.82 | 179.70 | 177.65 | 179.19 | 178.17 | 0.87% | 578,259 |
| Oct 14, 2025 | 176.21 | 177.95 | 175.41 | 177.65 | 176.64 | 1.20% | 610,527 |
| Oct 13, 2025 | 175.75 | 176.92 | 174.13 | 175.54 | 174.54 | -0.53% | 475,426 |
| Oct 10, 2025 | 175.91 | 177.83 | 175.29 | 176.48 | 175.47 | 0.89% | 639,834 |
| Oct 9, 2025 | 176.61 | 177.01 | 174.72 | 174.93 | 173.93 | -0.47% | 501,038 |
| Oct 8, 2025 | 175.57 | 176.11 | 173.22 | 175.75 | 174.75 | 0.48% | 740,398 |
| Oct 7, 2025 | 174.39 | 175.49 | 173.54 | 174.91 | 173.91 | 0.92% | 643,523 |
| Oct 6, 2025 | 170.64 | 173.55 | 170.19 | 173.32 | 172.33 | 1.84% | 844,123 |
| Oct 3, 2025 | 168.90 | 170.99 | 168.90 | 170.19 | 169.22 | 0.79% | 607,158 |
| Oct 2, 2025 | 168.72 | 169.12 | 167.62 | 168.85 | 167.89 | -0.31% | 578,704 |
| Oct 1, 2025 | 171.16 | 171.16 | 169.09 | 169.38 | 168.41 | -0.80% | 851,401 |
| Sep 30, 2025 | 169.72 | 171.20 | 169.37 | 170.75 | 169.78 | 0.71% | 866,828 |
| Sep 29, 2025 | 168.90 | 169.70 | 167.38 | 169.55 | 168.58 | 0.65% | 753,186 |
| Sep 26, 2025 | 167.68 | 169.96 | 167.04 | 168.45 | 167.49 | 1.20% | 687,288 |
| Sep 25, 2025 | 166.92 | 168.86 | 166.00 | 166.46 | 165.51 | -0.19% | 758,678 |
| Sep 24, 2025 | 166.34 | 167.24 | 166.08 | 166.77 | 165.82 | 0.26% | 621,505 |
| Sep 23, 2025 | 162.71 | 166.49 | 162.70 | 166.34 | 165.39 | 2.07% | 822,261 |
| Sep 22, 2025 | 162.72 | 163.60 | 162.20 | 162.96 | 162.03 | 0.02% | 778,089 |
| Sep 19, 2025 | 162.78 | 163.94 | 161.45 | 162.93 | 162.00 | 0.30% | 1,605,660 |
| Sep 18, 2025 | 161.13 | 163.12 | 160.10 | 162.44 | 161.51 | -0.62% | 1,004,334 |
| Sep 17, 2025 | 163.57 | 164.87 | 162.53 | 163.45 | 162.52 | 0.15% | 1,052,372 |
| Sep 16, 2025 | 164.61 | 165.75 | 162.90 | 163.21 | 162.28 | -1.57% | 1,182,279 |
| Sep 15, 2025 | 166.60 | 166.60 | 165.69 | 165.81 | 164.86 | -0.44% | 680,353 |
| Sep 12, 2025 | 166.57 | 167.14 | 165.97 | 166.54 | 165.59 | 0.09% | 414,826 |
| Sep 11, 2025 | 163.65 | 166.55 | 162.71 | 166.39 | 165.44 | 1.51% | 692,127 |
| Sep 10, 2025 | 164.59 | 164.95 | 163.62 | 163.91 | 162.97 | -0.10% | 703,724 |
| Sep 9, 2025 | 162.90 | 164.92 | 162.51 | 164.07 | 163.13 | 0.12% | 659,352 |
| Sep 8, 2025 | 166.48 | 166.55 | 163.34 | 163.87 | 162.93 | -1.57% | 1,030,548 |
| Sep 5, 2025 | 165.21 | 166.57 | 164.83 | 166.48 | 165.53 | 1.03% | 847,665 |
| Sep 4, 2025 | 165.98 | 166.47 | 162.99 | 164.79 | 163.85 | -0.26% | 980,871 |
| Sep 3, 2025 | 165.24 | 165.76 | 164.31 | 165.22 | 164.28 | -0.15% | 655,315 |
| Sep 2, 2025 | 165.74 | 166.75 | 165.36 | 165.46 | 164.52 | -0.40% | 963,979 |
| Aug 29, 2025 | 165.32 | 166.72 | 164.91 | 166.13 | 165.18 | 0.42% | 724,242 |
| Aug 28, 2025 | 166.02 | 166.02 | 165.10 | 165.43 | 164.49 | -0.49% | 650,719 |
| Aug 27, 2025 | 166.01 | 166.64 | 165.35 | 166.25 | 165.30 | 0.14% | 927,883 |
| Aug 26, 2025 | 165.35 | 166.46 | 164.53 | 166.01 | 165.06 | 0.34% | 2,010,968 |
| Aug 25, 2025 | 166.43 | 166.85 | 165.18 | 165.45 | 164.51 | -1.64% | 638,047 |
| Aug 22, 2025 | 167.39 | 168.86 | 167.16 | 168.21 | 166.38 | 0.85% | 719,985 |
| Aug 21, 2025 | 165.75 | 167.15 | 165.62 | 166.79 | 164.98 | 0.42% | 514,517 |
| Aug 20, 2025 | 166.40 | 167.85 | 165.57 | 166.09 | 164.29 | 0.17% | 766,230 |
| Aug 19, 2025 | 163.88 | 165.88 | 163.77 | 165.81 | 164.01 | 1.09% | 669,658 |
| Aug 18, 2025 | 165.35 | 165.35 | 163.82 | 164.02 | 162.24 | -0.82% | 869,993 |
| Aug 15, 2025 | 165.99 | 166.66 | 164.86 | 165.37 | 163.58 | -0.46% | 968,655 |
| Aug 14, 2025 | 166.98 | 167.44 | 165.69 | 166.13 | 164.33 | -0.51% | 658,400 |
| Aug 13, 2025 | 165.47 | 166.99 | 164.51 | 166.98 | 165.17 | 0.76% | 861,360 |
| Aug 12, 2025 | 165.21 | 165.95 | 163.70 | 165.72 | 163.92 | 0.41% | 1,006,972 |
| Aug 11, 2025 | 164.54 | 165.16 | 163.33 | 165.04 | 163.25 | 0.46% | 1,306,459 |
| Aug 8, 2025 | 162.84 | 166.37 | 162.73 | 164.29 | 162.51 | 0.96% | 1,416,091 |
| Aug 7, 2025 | 160.99 | 166.43 | 160.91 | 162.72 | 160.95 | 3.63% | 2,039,508 |
| Aug 6, 2025 | 156.62 | 158.57 | 155.56 | 157.02 | 155.32 | 0.25% | 1,409,932 |
| Aug 5, 2025 | 159.50 | 160.00 | 156.44 | 156.63 | 154.93 | -1.77% | 863,205 |
| Aug 4, 2025 | 156.01 | 159.76 | 155.89 | 159.45 | 157.72 | 2.34% | 1,092,910 |
| Aug 1, 2025 | 157.49 | 157.49 | 154.62 | 155.81 | 154.12 | -0.07% | 829,964 |
| Jul 31, 2025 | 155.87 | 156.87 | 154.55 | 155.92 | 154.23 | -0.18% | 1,166,475 |
| Jul 30, 2025 | 156.69 | 157.54 | 155.75 | 156.20 | 154.50 | 0.06% | 656,360 |
| Jul 29, 2025 | 155.40 | 156.53 | 154.53 | 156.11 | 154.42 | 0.92% | 614,337 |
| Jul 28, 2025 | 156.40 | 156.59 | 154.23 | 154.68 | 153.00 | -1.38% | 734,529 |
| Jul 25, 2025 | 157.39 | 158.02 | 156.12 | 156.84 | 155.14 | -0.55% | 533,688 |
| Jul 24, 2025 | 157.64 | 158.55 | 157.08 | 157.71 | 156.00 | 0.39% | 451,127 |
| Jul 23, 2025 | 158.98 | 159.40 | 156.46 | 157.09 | 155.39 | -1.06% | 509,051 |
| Jul 22, 2025 | 158.69 | 160.58 | 158.49 | 158.78 | 157.06 | 0.35% | 495,519 |
| Jul 21, 2025 | 156.66 | 159.11 | 156.66 | 158.22 | 156.50 | 1.00% | 753,412 |
| Jul 18, 2025 | 155.60 | 157.47 | 155.60 | 156.66 | 154.96 | 0.90% | 751,424 |
| Jul 17, 2025 | 155.06 | 155.94 | 153.94 | 155.27 | 153.59 | 0.28% | 488,276 |