Atmos Energy Corporation (ATO)
NYSE: ATO · Real-Time Price · USD
167.56
-0.26 (-0.15%)
At close: Aug 25, 2026, 4:00 PM EDT
167.47
-0.09 (-0.05%)
After-hours: Aug 25, 2026, 7:45 PM EDT
Atmos Energy Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 25, 2026 | 167.94 | 168.43 | 167.10 | 167.56 | 167.56 | -0.15% | 971,311 |
| Aug 24, 2026 | 166.35 | 167.97 | 166.03 | 167.82 | 167.82 | 1.19% | 765,087 |
| Aug 21, 2026 | 172.12 | 172.12 | 166.85 | 166.85 | 165.85 | -2.15% | 1,072,206 |
| Aug 20, 2026 | 170.75 | 173.13 | 170.37 | 170.52 | 169.50 | -0.46% | 1,128,054 |
| Aug 19, 2026 | 171.40 | 172.17 | 170.39 | 171.31 | 170.28 | 0.47% | 916,246 |
| Aug 18, 2026 | 172.07 | 172.73 | 170.32 | 170.51 | 169.49 | 0.36% | 825,852 |
| Aug 17, 2026 | 170.47 | 171.52 | 168.90 | 169.90 | 168.88 | -0.01% | 1,548,066 |
| Aug 14, 2026 | 169.50 | 170.28 | 169.12 | 169.92 | 168.90 | -0.02% | 1,285,330 |
| Aug 13, 2026 | 170.30 | 172.09 | 169.40 | 169.96 | 168.94 | 0.22% | 1,316,101 |
| Aug 12, 2026 | 169.06 | 170.36 | 168.13 | 169.59 | 168.57 | 0.22% | 1,270,442 |
| Aug 11, 2026 | 167.79 | 169.48 | 167.24 | 169.21 | 168.20 | 0.77% | 909,562 |
| Aug 10, 2026 | 172.27 | 172.27 | 167.15 | 167.92 | 166.91 | -1.33% | 898,896 |
| Aug 7, 2026 | 170.96 | 172.30 | 169.70 | 170.19 | 169.17 | -1.04% | 907,518 |
| Aug 6, 2026 | 173.35 | 173.60 | 170.87 | 171.98 | 170.95 | -0.13% | 1,127,337 |
| Aug 5, 2026 | 172.18 | 172.58 | 170.46 | 172.20 | 171.17 | -0.26% | 1,279,637 |
| Aug 4, 2026 | 172.60 | 173.71 | 170.00 | 172.65 | 171.62 | -0.14% | 1,348,062 |
| Aug 3, 2026 | 171.96 | 174.22 | 171.53 | 172.89 | 171.85 | 0.06% | 812,414 |
| Jul 31, 2026 | 173.30 | 174.92 | 172.22 | 172.78 | 171.74 | -0.85% | 1,045,693 |
| Jul 30, 2026 | 176.94 | 177.42 | 173.55 | 174.26 | 173.22 | -1.92% | 1,156,702 |
| Jul 29, 2026 | 180.49 | 181.37 | 177.09 | 177.67 | 176.61 | -0.95% | 961,387 |
| Jul 28, 2026 | 179.61 | 182.64 | 178.97 | 179.38 | 178.30 | 0.65% | 984,408 |
| Jul 27, 2026 | 180.79 | 180.79 | 177.57 | 178.22 | 177.15 | -0.56% | 638,512 |
| Jul 24, 2026 | 179.09 | 180.00 | 178.10 | 179.22 | 178.15 | 0.66% | 817,406 |
| Jul 23, 2026 | 177.40 | 179.71 | 177.40 | 178.04 | 176.97 | -0.24% | 697,947 |
| Jul 22, 2026 | 176.90 | 178.56 | 176.19 | 178.47 | 177.40 | 1.95% | 791,201 |
| Jul 21, 2026 | 176.75 | 176.89 | 174.68 | 175.05 | 174.00 | -1.29% | 800,830 |
| Jul 20, 2026 | 177.43 | 178.65 | 176.19 | 177.33 | 176.27 | -0.20% | 1,089,199 |
| Jul 17, 2026 | 176.04 | 181.47 | 176.04 | 177.68 | 176.62 | -0.20% | 1,483,153 |
| Jul 16, 2026 | 175.20 | 178.21 | 175.19 | 178.04 | 176.97 | 1.75% | 1,254,165 |
| Jul 15, 2026 | 177.65 | 178.22 | 174.65 | 174.98 | 173.93 | -1.94% | 1,301,818 |
| Jul 14, 2026 | 179.47 | 180.85 | 178.07 | 178.45 | 177.38 | -0.58% | 1,021,506 |
| Jul 13, 2026 | 177.35 | 179.96 | 176.94 | 179.50 | 178.42 | 1.87% | 918,665 |
| Jul 10, 2026 | 174.56 | 176.60 | 174.56 | 176.20 | 175.14 | 0.85% | 527,259 |
| Jul 9, 2026 | 177.03 | 177.44 | 174.46 | 174.72 | 173.67 | -1.34% | 1,379,099 |
| Jul 8, 2026 | 178.14 | 179.13 | 176.18 | 177.09 | 176.03 | -0.28% | 1,092,898 |
| Jul 7, 2026 | 175.70 | 179.79 | 174.98 | 177.58 | 176.52 | 2.16% | 1,481,236 |
| Jul 6, 2026 | 176.79 | 176.79 | 173.49 | 173.83 | 172.79 | -1.72% | 1,139,863 |
| Jul 2, 2026 | 174.29 | 176.88 | 173.06 | 176.87 | 175.81 | 2.22% | 898,738 |
| Jul 1, 2026 | 172.11 | 173.85 | 172.00 | 173.03 | 171.99 | 0.44% | 1,142,884 |
| Jun 30, 2026 | 173.39 | 174.22 | 172.18 | 172.27 | 171.24 | -1.47% | 1,388,094 |
| Jun 29, 2026 | 174.28 | 175.42 | 173.82 | 174.84 | 173.79 | -0.19% | 1,465,827 |
| Jun 26, 2026 | 171.70 | 175.19 | 171.70 | 175.17 | 174.12 | 0.86% | 2,030,623 |
| Jun 25, 2026 | 173.00 | 175.27 | 173.00 | 173.67 | 172.63 | 0.63% | 1,256,994 |
| Jun 24, 2026 | 173.53 | 173.70 | 171.63 | 172.59 | 171.56 | 0.88% | 1,343,399 |
| Jun 23, 2026 | 170.89 | 172.77 | 169.95 | 171.09 | 170.06 | 0.88% | 1,101,446 |
| Jun 22, 2026 | 169.23 | 170.79 | 168.90 | 169.59 | 168.57 | -0.31% | 1,271,717 |
| Jun 18, 2026 | 169.64 | 171.21 | 169.04 | 170.11 | 169.09 | 0.28% | 2,227,846 |
| Jun 17, 2026 | 168.62 | 170.05 | 168.22 | 169.64 | 168.62 | 0.01% | 1,480,024 |
| Jun 16, 2026 | 170.19 | 171.28 | 168.93 | 169.63 | 168.61 | 0.02% | 1,027,958 |
| Jun 15, 2026 | 168.82 | 170.85 | 168.40 | 169.60 | 168.58 | -0.21% | 1,576,934 |