Atmos Energy Corporation (ATO)
NYSE: ATO · Real-Time Price · USD
175.16
+0.39 (0.22%)
Nov 21, 2025, 4:00 PM EST - Market closed
Atmos Energy Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Nov 21, 2025 | 175.30 | 176.11 | 174.30 | 175.16 | 175.16 | 0.22% | 1,825,061 |
| Nov 20, 2025 | 174.51 | 176.00 | 174.02 | 174.77 | 174.77 | 0.49% | 975,712 |
| Nov 19, 2025 | 175.02 | 175.66 | 173.56 | 173.92 | 173.92 | -0.74% | 993,339 |
| Nov 18, 2025 | 175.95 | 177.05 | 174.96 | 175.22 | 175.22 | -0.26% | 926,166 |
| Nov 17, 2025 | 175.95 | 177.02 | 174.80 | 175.68 | 175.68 | 0.32% | 1,430,088 |
| Nov 14, 2025 | 177.97 | 179.26 | 174.89 | 175.12 | 175.12 | -1.60% | 1,321,807 |
| Nov 13, 2025 | 178.22 | 180.33 | 177.74 | 177.97 | 177.97 | 0.08% | 1,210,338 |
| Nov 12, 2025 | 178.39 | 179.20 | 177.50 | 177.83 | 177.83 | -0.46% | 939,195 |
| Nov 11, 2025 | 178.26 | 178.84 | 177.39 | 178.66 | 178.66 | 0.51% | 669,095 |
| Nov 10, 2025 | 175.92 | 178.02 | 175.80 | 177.76 | 177.76 | 0.48% | 885,811 |
| Nov 7, 2025 | 176.43 | 177.87 | 175.29 | 176.91 | 176.91 | 0.81% | 1,343,595 |
| Nov 6, 2025 | 177.15 | 180.65 | 175.22 | 175.48 | 175.48 | 1.67% | 1,741,696 |
| Nov 5, 2025 | 173.55 | 174.34 | 171.70 | 172.59 | 172.59 | -0.78% | 1,028,344 |
| Nov 4, 2025 | 173.51 | 174.11 | 171.82 | 173.95 | 173.95 | 0.72% | 834,551 |
| Nov 3, 2025 | 170.98 | 173.23 | 169.31 | 172.70 | 172.70 | 0.57% | 766,568 |
| Oct 31, 2025 | 172.95 | 173.62 | 171.38 | 171.72 | 171.72 | -0.94% | 1,906,626 |
| Oct 30, 2025 | 172.41 | 174.13 | 172.26 | 173.35 | 173.35 | 0.98% | 660,319 |
| Oct 29, 2025 | 173.82 | 174.40 | 171.44 | 171.66 | 171.66 | -1.62% | 816,260 |
| Oct 28, 2025 | 175.90 | 176.46 | 174.28 | 174.49 | 174.49 | -1.05% | 713,792 |
| Oct 27, 2025 | 175.84 | 176.35 | 174.44 | 176.35 | 176.35 | 0.24% | 635,596 |
| Oct 24, 2025 | 176.23 | 176.67 | 175.19 | 175.93 | 175.93 | 0.10% | 627,246 |
| Oct 23, 2025 | 178.00 | 178.00 | 174.98 | 175.75 | 175.75 | -0.76% | 765,477 |
| Oct 22, 2025 | 177.70 | 177.92 | 176.14 | 177.10 | 177.10 | 0.03% | 729,937 |
| Oct 21, 2025 | 178.21 | 178.49 | 176.44 | 177.04 | 177.04 | -0.39% | 692,274 |
| Oct 20, 2025 | 177.57 | 178.07 | 175.31 | 177.74 | 177.74 | 0.75% | 654,540 |
| Oct 17, 2025 | 176.87 | 177.23 | 175.02 | 176.41 | 176.41 | 0.02% | 1,075,045 |
| Oct 16, 2025 | 178.63 | 179.60 | 176.15 | 176.37 | 176.37 | -1.57% | 1,062,271 |
| Oct 15, 2025 | 177.82 | 179.70 | 177.65 | 179.19 | 179.19 | 0.87% | 578,259 |
| Oct 14, 2025 | 176.21 | 177.95 | 175.41 | 177.65 | 177.65 | 1.20% | 610,527 |
| Oct 13, 2025 | 175.75 | 176.92 | 174.13 | 175.54 | 175.54 | -0.53% | 475,426 |
| Oct 10, 2025 | 175.91 | 177.83 | 175.29 | 176.48 | 176.48 | 0.89% | 639,834 |
| Oct 9, 2025 | 176.61 | 177.01 | 174.72 | 174.93 | 174.93 | -0.47% | 501,038 |
| Oct 8, 2025 | 175.57 | 176.11 | 173.22 | 175.75 | 175.75 | 0.48% | 740,398 |
| Oct 7, 2025 | 174.39 | 175.49 | 173.54 | 174.91 | 174.91 | 0.92% | 643,523 |
| Oct 6, 2025 | 170.64 | 173.55 | 170.19 | 173.32 | 173.32 | 1.84% | 844,123 |
| 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 |