Atmos Energy Corporation (ATO) — Price History
As of 2026-08-07 — refreshed nightly from the Closelook data lake. Diary readings, not advice.
Daily prices
| Date | Open | High | Low | Close | Chg % | Volume |
|---|---|---|---|---|---|---|
| 2026-08-07 | 170.96 | 172.30 | 169.70 | 170.19 | -1.04% | 907,500 |
| 2026-08-06 | 173.35 | 173.60 | 170.87 | 171.98 | -0.13% | 1,127,300 |
| 2026-08-05 | 172.18 | 172.58 | 170.46 | 172.20 | -0.26% | 1,279,600 |
| 2026-08-04 | 172.60 | 173.71 | 170.00 | 172.65 | -0.14% | 1,348,100 |
| 2026-08-03 | 171.96 | 174.22 | 171.53 | 172.89 | +0.06% | 812,400 |
| 2026-07-31 | 173.30 | 174.92 | 172.22 | 172.78 | -0.85% | 1,045,400 |
| 2026-07-30 | 176.94 | 177.42 | 173.55 | 174.26 | -1.92% | 1,156,700 |
| 2026-07-29 | 180.49 | 181.37 | 177.09 | 177.67 | -0.95% | 961,400 |
| 2026-07-28 | 179.61 | 182.64 | 178.97 | 179.38 | +0.65% | 984,400 |
| 2026-07-27 | 180.79 | 180.79 | 177.57 | 178.22 | -0.56% | 638,500 |
| 2026-07-24 | 179.09 | 180.00 | 178.10 | 179.22 | +0.66% | 817,400 |
| 2026-07-23 | 177.40 | 179.71 | 177.40 | 178.04 | -0.24% | 697,900 |
| 2026-07-22 | 176.90 | 178.56 | 176.19 | 178.47 | +1.95% | 791,100 |
| 2026-07-21 | 176.75 | 176.89 | 174.68 | 175.05 | -1.29% | 800,830 |
| 2026-07-20 | 177.43 | 178.65 | 176.19 | 177.33 | -0.20% | 1,089,199 |
| 2026-07-17 | 176.04 | 181.47 | 176.04 | 177.68 | -0.20% | 1,483,200 |
| 2026-07-16 | 175.20 | 178.21 | 175.19 | 178.04 | +1.75% | 1,254,200 |
| 2026-07-15 | 177.65 | 178.22 | 174.65 | 174.98 | -1.94% | 1,301,800 |
| 2026-07-14 | 179.47 | 180.85 | 178.07 | 178.45 | -0.58% | 1,021,500 |
| 2026-07-13 | 177.35 | 179.96 | 176.94 | 179.50 | +1.87% | 918,700 |
| 2026-07-10 | 174.56 | 176.60 | 174.56 | 176.20 | +0.85% | 527,300 |
| 2026-07-09 | 177.03 | 177.44 | 174.46 | 174.72 | -1.34% | 1,379,000 |
| 2026-07-08 | 178.14 | 179.13 | 176.18 | 177.09 | -0.28% | 1,092,900 |
| 2026-07-07 | 175.70 | 179.79 | 174.98 | 177.58 | +2.16% | 1,481,200 |
| 2026-07-06 | 176.79 | 176.79 | 173.49 | 173.83 | -1.72% | 1,139,900 |
| 2026-07-02 | 174.29 | 176.88 | 173.06 | 176.87 | +2.22% | 898,600 |
| 2026-07-01 | 172.11 | 173.85 | 172.00 | 173.03 | +0.44% | 1,142,900 |
| 2026-06-30 | 173.39 | 174.22 | 172.18 | 172.27 | -1.47% | 1,387,900 |
| 2026-06-29 | 174.28 | 175.42 | 173.82 | 174.84 | -0.19% | 1,465,800 |
| 2026-06-26 | 171.70 | 175.19 | 171.70 | 175.17 | +0.86% | 2,030,600 |
| 2026-06-25 | 173.00 | 175.27 | 173.00 | 173.67 | +0.63% | 1,257,000 |
| 2026-06-24 | 173.53 | 173.70 | 171.63 | 172.59 | +0.88% | 1,343,400 |
| 2026-06-23 | 170.89 | 172.77 | 169.95 | 171.09 | +0.88% | 1,101,400 |
| 2026-06-22 | 169.23 | 170.79 | 168.90 | 169.59 | -0.31% | 1,271,700 |
| 2026-06-18 | 169.64 | 171.21 | 169.04 | 170.11 | +0.28% | 2,227,800 |
| 2026-06-17 | 168.62 | 170.05 | 168.22 | 169.64 | +0.01% | 1,480,000 |
| 2026-06-16 | 170.19 | 171.28 | 168.93 | 169.63 | +0.02% | 1,027,900 |
| 2026-06-15 | 168.82 | 170.85 | 168.40 | 169.60 | -0.21% | 1,576,900 |
| 2026-06-12 | 168.22 | 169.99 | 167.77 | 169.96 | +1.03% | 1,540,700 |
| 2026-06-11 | 170.26 | 170.59 | 167.74 | 168.23 | -0.61% | 1,632,500 |
| 2026-06-10 | 168.95 | 169.94 | 167.78 | 169.27 | +0.98% | 1,776,600 |
| 2026-06-09 | 168.29 | 168.92 | 166.69 | 167.62 | -0.16% | 1,793,900 |
| 2026-06-08 | 169.97 | 170.04 | 167.11 | 167.89 | -1.38% | 2,243,800 |
| 2026-06-05 | 168.94 | 171.95 | 168.45 | 170.24 | +1.36% | 1,467,600 |
| 2026-06-04 | 169.78 | 170.13 | 166.33 | 167.96 | -0.20% | 1,701,000 |
| 2026-06-03 | 169.32 | 171.27 | 168.24 | 168.30 | -0.27% | 2,125,000 |
| 2026-06-02 | 168.13 | 168.91 | 166.47 | 168.75 | +0.96% | 1,783,034 |
| 2026-06-01 | 168.10 | 169.06 | 167.11 | 167.15 | -1.17% | 1,992,632 |
| 2026-05-29 | 172.44 | 172.94 | 168.12 | 169.13 | -2.25% | 6,473,400 |
| 2026-05-28 | 174.83 | 176.47 | 172.04 | 173.03 | -1.82% | 1,565,500 |
| 2026-05-27 | 176.78 | 177.86 | 175.15 | 176.24 | -0.83% | 996,700 |
| 2026-05-26 | 176.98 | 178.85 | 176.12 | 177.72 | -0.05% | 1,477,400 |
| 2026-05-22 | 178.18 | 178.48 | 176.31 | 177.81 | +0.20% | 1,472,300 |
| 2026-05-21 | 176.22 | 177.47 | 175.23 | 177.46 | +0.83% | 1,615,200 |
| 2026-05-20 | 178.20 | 179.02 | 175.86 | 176.00 | -0.97% | 2,009,900 |
| 2026-05-19 | 178.64 | 180.56 | 177.57 | 177.73 | -0.44% | 2,326,000 |
| 2026-05-18 | 177.73 | 179.81 | 176.99 | 178.52 | +1.16% | 1,764,600 |
| 2026-05-15 | 180.88 | 181.22 | 176.29 | 176.48 | -2.43% | 1,616,600 |
| 2026-05-14 | 180.28 | 181.37 | 179.65 | 180.87 | +0.51% | 1,622,900 |
| 2026-05-13 | 181.08 | 181.08 | 178.03 | 179.95 | -1.09% | 1,379,300 |
| 2026-05-12 | 182.74 | 183.43 | 180.91 | 181.94 | -0.10% | 903,900 |
| 2026-05-11 | 182.45 | 183.14 | 180.61 | 182.13 | +0.70% | 796,400 |
| 2026-05-08 | 183.49 | 184.83 | 180.85 | 180.87 | -0.54% | 1,136,600 |
| 2026-05-07 | 186.86 | 190.19 | 180.68 | 181.86 | -1.57% | 1,868,800 |
| 2026-05-06 | 188.98 | 188.98 | 183.70 | 184.76 | -1.33% | 906,800 |
| 2026-05-05 | 186.50 | 188.90 | 185.57 | 187.25 | -0.28% | 860,900 |
| 2026-05-04 | 187.23 | 189.69 | 186.67 | 187.77 | -0.41% | 748,100 |
| 2026-05-01 | 188.57 | 191.49 | 187.99 | 188.54 | -0.76% | 676,200 |
| 2026-04-30 | 186.09 | 190.10 | 185.92 | 189.98 | +2.30% | 1,172,300 |
| 2026-04-29 | 186.52 | 187.22 | 185.57 | 185.71 | -0.76% | 696,700 |
| 2026-04-28 | 187.82 | 187.82 | 185.71 | 187.13 | +0.81% | 457,600 |
| 2026-04-27 | 186.49 | 187.50 | 185.56 | 185.62 | +0.09% | 845,200 |
| 2026-04-24 | 187.41 | 187.41 | 185.11 | 185.45 | -1.26% | 617,300 |
| 2026-04-23 | 183.65 | 188.54 | 182.47 | 187.81 | +2.92% | 735,500 |
| 2026-04-22 | 183.96 | 184.65 | 181.32 | 182.49 | -0.24% | 846,000 |
| 2026-04-21 | 187.35 | 187.35 | 182.68 | 182.93 | -1.77% | 608,100 |
| 2026-04-20 | 186.09 | 187.71 | 186.00 | 186.23 | -0.17% | 514,400 |
| 2026-04-17 | 187.34 | 187.34 | 183.77 | 186.54 | -0.77% | 841,200 |
| 2026-04-16 | 185.94 | 188.31 | 185.75 | 187.98 | +0.92% | 1,095,800 |
| 2026-04-15 | 187.50 | 187.50 | 185.36 | 186.26 | -1.01% | 578,300 |
| 2026-04-14 | 187.04 | 188.33 | 185.28 | 188.16 | +0.22% | 497,400 |
| 2026-04-13 | 190.26 | 190.26 | 186.48 | 187.75 | -1.37% | 874,700 |
| 2026-04-10 | 192.29 | 192.31 | 190.31 | 190.36 | -1.00% | 910,100 |
| 2026-04-09 | 189.46 | 192.51 | 189.22 | 192.29 | +1.39% | 932,600 |
| 2026-04-08 | 186.70 | 190.03 | 186.02 | 189.66 | +0.51% | 1,043,500 |
| 2026-04-07 | 187.81 | 190.05 | 187.57 | 188.70 | +0.47% | 816,600 |
| 2026-04-06 | 188.81 | 190.00 | 187.56 | 187.81 | -0.61% | 614,200 |
| 2026-04-02 | 186.21 | 189.11 | 185.31 | 188.97 | +1.88% | 664,700 |
| 2026-04-01 | 183.60 | 186.59 | 183.58 | 185.49 | +0.42% | 811,200 |
| 2026-03-31 | 185.87 | 186.07 | 182.50 | 184.72 | -0.16% | 886,700 |
| 2026-03-30 | 184.85 | 186.22 | 184.05 | 185.02 | +1.00% | 838,900 |
| 2026-03-27 | 183.44 | 184.45 | 182.75 | 183.19 | +0.01% | 636,300 |
| 2026-03-26 | 181.21 | 183.26 | 180.85 | 183.18 | +0.90% | 694,700 |
| 2026-03-25 | 182.48 | 183.42 | 181.41 | 181.55 | -0.01% | 770,400 |
| 2026-03-24 | 180.21 | 183.63 | 179.32 | 181.57 | +0.30% | 766,600 |
| 2026-03-23 | 181.31 | 182.29 | 180.52 | 181.03 | +0.30% | 1,034,700 |
| 2026-03-20 | 184.95 | 185.42 | 180.43 | 180.49 | -2.39% | 3,328,800 |
| 2026-03-19 | 185.13 | 186.21 | 183.42 | 184.90 | -0.19% | 1,082,000 |
| 2026-03-18 | 185.86 | 186.45 | 185.10 | 185.25 | -0.93% | 2,133,800 |
| 2026-03-17 | 189.07 | 189.07 | 186.52 | 186.98 | -0.45% | 691,500 |
| 2026-03-16 | 190.13 | 190.13 | 187.07 | 187.82 | -0.40% | 899,100 |
| 2026-03-13 | 188.62 | 189.32 | 186.85 | 188.58 | +0.96% | 765,000 |
| 2026-03-12 | 184.83 | 188.80 | 183.79 | 186.79 | +1.35% | 930,600 |
| 2026-03-11 | 184.52 | 184.84 | 182.19 | 184.30 | +0.47% | 842,400 |
| 2026-03-10 | 184.20 | 186.30 | 183.07 | 183.44 | -0.97% | 1,222,800 |
| 2026-03-09 | 183.12 | 185.90 | 182.91 | 185.24 | +0.11% | 1,601,300 |
| 2026-03-06 | 184.44 | 186.23 | 183.23 | 185.04 | -0.18% | 1,057,900 |
| 2026-03-05 | 185.11 | 186.51 | 184.00 | 185.38 | -0.74% | 1,263,300 |
| 2026-03-04 | 185.89 | 186.89 | 183.85 | 186.77 | +0.41% | 1,456,700 |
| 2026-03-03 | 184.85 | 186.46 | 182.65 | 186.00 | -0.57% | 1,659,100 |
| 2026-03-02 | 186.79 | 187.98 | 185.25 | 187.07 | +0.15% | 1,053,900 |
| 2026-02-27 | 184.36 | 187.82 | 182.88 | 186.79 | +1.72% | 2,836,600 |
| 2026-02-26 | 182.34 | 183.91 | 181.97 | 183.63 | +0.86% | 931,400 |
| 2026-02-25 | 181.89 | 182.48 | 180.09 | 182.06 | +0.02% | 814,600 |
| 2026-02-24 | 181.78 | 182.39 | 180.41 | 182.02 | +0.17% | 720,500 |
| 2026-02-23 | 180.19 | 182.69 | 180.19 | 181.72 | +0.41% | 823,900 |
| 2026-02-20 | 180.26 | 181.08 | 178.30 | 180.97 | +1.12% | 1,037,300 |
| 2026-02-19 | 179.15 | 180.12 | 178.25 | 178.97 | +0.48% | 928,900 |
| 2026-02-18 | 179.95 | 180.39 | 177.63 | 178.12 | -1.18% | 1,584,100 |
| 2026-02-17 | 180.09 | 181.01 | 179.26 | 180.24 | +0.55% | 912,400 |
| 2026-02-13 | 177.52 | 179.94 | 176.61 | 179.25 | +0.83% | 1,184,000 |
| 2026-02-12 | 176.68 | 179.89 | 176.53 | 177.77 | +1.02% | 2,037,900 |
| 2026-02-11 | 174.15 | 176.37 | 173.77 | 175.97 | +1.03% | 1,296,600 |
| 2026-02-10 | 171.85 | 174.50 | 171.14 | 174.17 | +1.58% | 1,125,600 |
| 2026-02-09 | 171.28 | 171.72 | 169.82 | 171.46 | +0.05% | 1,271,600 |
| 2026-02-06 | 172.66 | 174.57 | 170.78 | 171.38 | -0.07% | 962,200 |
| 2026-02-05 | 173.61 | 173.61 | 170.21 | 171.50 | -0.19% | 1,624,700 |
| 2026-02-04 | 171.12 | 174.57 | 168.67 | 171.83 | +1.79% | 1,821,600 |
| 2026-02-03 | 166.13 | 169.99 | 166.13 | 168.81 | +1.38% | 2,334,100 |
| 2026-02-02 | 166.33 | 167.29 | 164.50 | 166.52 | +0.11% | 1,673,800 |
| 2026-01-30 | 165.59 | 167.21 | 164.40 | 166.34 | +0.20% | 3,291,700 |
| 2026-01-29 | 166.93 | 168.82 | 165.94 | 166.00 | +0.00% | 2,091,400 |
| 2026-01-28 | 169.00 | 169.40 | 165.98 | 166.00 | -1.79% | 1,966,400 |
| 2026-01-27 | 168.24 | 169.03 | 167.39 | 169.03 | +0.31% | 2,044,700 |
| 2026-01-26 | 166.61 | 169.03 | 166.25 | 168.50 | +1.91% | 2,474,900 |
| 2026-01-23 | 165.26 | 165.53 | 163.57 | 165.34 | -0.04% | 2,542,700 |
| 2026-01-22 | 169.31 | 169.31 | 163.77 | 165.40 | -1.76% | 2,000,600 |
| 2026-01-21 | 169.70 | 169.84 | 166.68 | 168.37 | +0.22% | 2,305,100 |
| 2026-01-20 | 170.73 | 172.09 | 167.99 | 168.00 | -1.45% | 1,648,400 |
| 2026-01-16 | 169.37 | 170.67 | 169.13 | 170.47 | +0.11% | 1,372,900 |
| 2026-01-15 | 169.34 | 170.49 | 168.52 | 170.28 | +0.92% | 795,900 |
| 2026-01-14 | 168.58 | 170.13 | 168.18 | 168.72 | +0.18% | 1,450,100 |
| 2026-01-13 | 167.63 | 168.94 | 166.70 | 168.41 | +0.48% | 1,154,800 |
| 2026-01-12 | 166.93 | 168.66 | 166.74 | 167.61 | +0.50% | 935,200 |
| 2026-01-09 | 167.20 | 168.62 | 166.39 | 166.78 | -0.19% | 713,000 |
| 2026-01-08 | 166.01 | 168.30 | 165.73 | 167.10 | +0.57% | 950,700 |
| 2026-01-07 | 168.15 | 168.61 | 165.52 | 166.15 | -0.83% | 719,100 |
| 2026-01-06 | 167.21 | 168.17 | 166.49 | 167.54 | +0.40% | 899,200 |
| 2026-01-05 | 168.50 | 169.17 | 164.50 | 166.88 | -1.46% | 971,300 |
| 2026-01-02 | 167.15 | 170.11 | 166.34 | 169.36 | +1.03% | 656,500 |
| 2025-12-31 | 168.58 | 169.01 | 167.47 | 167.63 | -0.56% | 469,100 |
| 2025-12-30 | 168.91 | 169.27 | 168.25 | 168.58 | -0.12% | 472,900 |
| 2025-12-29 | 168.93 | 169.60 | 168.47 | 168.78 | +0.39% | 526,300 |
| 2025-12-26 | 168.34 | 168.78 | 167.30 | 168.13 | -0.16% | 345,900 |
| 2025-12-24 | 168.44 | 169.21 | 167.72 | 168.40 | +0.24% | 438,600 |
| 2025-12-23 | 167.42 | 168.68 | 166.99 | 167.99 | +0.39% | 983,900 |
| 2025-12-22 | 166.70 | 167.45 | 165.37 | 167.34 | +0.38% | 910,800 |
| 2025-12-19 | 169.19 | 169.42 | 166.60 | 166.70 | -1.61% | 1,628,200 |
| 2025-12-18 | 168.71 | 170.44 | 168.71 | 169.42 | +0.15% | 1,025,000 |
| 2025-12-17 | 167.95 | 170.78 | 167.43 | 169.17 | +0.70% | 1,192,400 |
| 2025-12-16 | 168.67 | 170.43 | 167.89 | 168.00 | -1.61% | 1,570,000 |
| 2025-12-15 | 168.75 | 171.42 | 167.91 | 170.75 | +1.41% | 1,819,100 |
| 2025-12-12 | 167.34 | 169.64 | 167.07 | 168.37 | +0.77% | 983,900 |
| 2025-12-11 | 167.37 | 170.10 | 166.40 | 167.09 | +0.17% | 916,800 |
| 2025-12-10 | 166.16 | 167.73 | 165.99 | 166.80 | +0.31% | 1,051,300 |
| 2025-12-09 | 168.24 | 169.08 | 165.89 | 166.28 | -0.47% | 972,500 |
| 2025-12-08 | 170.83 | 171.16 | 166.75 | 167.07 | -2.46% | 1,066,600 |
| 2025-12-05 | 170.28 | 172.13 | 170.28 | 171.29 | +0.20% | 939,100 |
| 2025-12-04 | 170.40 | 172.11 | 170.40 | 170.95 | -0.12% | 1,222,500 |
| 2025-12-03 | 170.91 | 172.29 | 170.18 | 171.15 | +0.63% | 968,300 |
| 2025-12-02 | 172.53 | 172.53 | 169.64 | 170.08 | -0.96% | 865,400 |
| 2025-12-01 | 175.61 | 176.22 | 171.56 | 171.72 | -2.64% | 958,700 |
| 2025-11-28 | 176.22 | 176.99 | 175.61 | 176.37 | +0.36% | 336,500 |
| 2025-11-26 | 173.31 | 176.02 | 173.21 | 175.74 | +1.38% | 715,200 |
| 2025-11-25 | 174.89 | 175.63 | 172.64 | 173.34 | -0.70% | 991,000 |
| 2025-11-24 | 174.00 | 175.37 | 173.34 | 174.56 | -0.34% | 4,679,900 |
| 2025-11-21 | 175.30 | 176.11 | 174.30 | 175.16 | +0.22% | 1,894,700 |
| 2025-11-20 | 174.51 | 176.00 | 174.02 | 174.77 | +0.49% | 975,700 |
| 2025-11-19 | 175.02 | 175.66 | 173.56 | 173.92 | -0.74% | 993,300 |
| 2025-11-18 | 175.95 | 177.05 | 174.96 | 175.22 | -0.26% | 926,200 |
| 2025-11-17 | 175.95 | 177.02 | 174.80 | 175.68 | +0.32% | 1,430,100 |
| 2025-11-14 | 177.97 | 179.26 | 174.89 | 175.12 | -1.60% | 1,321,800 |
| 2025-11-13 | 178.22 | 180.33 | 177.74 | 177.97 | +0.08% | 1,210,300 |
| 2025-11-12 | 178.39 | 179.20 | 177.50 | 177.83 | -0.46% | 939,200 |
| 2025-11-11 | 178.26 | 178.84 | 177.39 | 178.66 | +0.51% | 669,100 |
| 2025-11-10 | 175.92 | 178.02 | 175.80 | 177.76 | +0.48% | 885,800 |
| 2025-11-07 | 176.43 | 177.87 | 175.29 | 176.91 | +0.81% | 1,343,600 |
| 2025-11-06 | 177.15 | 180.65 | 175.22 | 175.48 | +1.67% | 1,741,700 |
| 2025-11-05 | 173.55 | 174.34 | 171.70 | 172.59 | -0.78% | 1,028,300 |
| 2025-11-04 | 173.51 | 174.11 | 171.82 | 173.95 | +0.72% | 834,600 |
| 2025-11-03 | 170.98 | 173.23 | 169.31 | 172.70 | +0.57% | 766,600 |
| 2025-10-31 | 172.95 | 173.62 | 171.38 | 171.72 | -0.94% | 1,906,600 |
| 2025-10-30 | 172.41 | 174.13 | 172.26 | 173.35 | +0.98% | 660,300 |
| 2025-10-29 | 173.82 | 174.40 | 171.44 | 171.66 | -1.62% | 816,300 |
| 2025-10-28 | 175.90 | 176.46 | 174.28 | 174.49 | -1.05% | 713,700 |
| 2025-10-27 | 175.84 | 176.35 | 174.44 | 176.35 | +0.24% | 635,600 |
| 2025-10-24 | 176.23 | 176.67 | 175.19 | 175.93 | +0.10% | 627,200 |
| 2025-10-23 | 178.00 | 178.00 | 174.98 | 175.75 | -0.76% | 765,500 |
| 2025-10-22 | 177.70 | 177.92 | 176.14 | 177.10 | +0.03% | 729,900 |
| 2025-10-21 | 178.21 | 178.49 | 176.44 | 177.04 | -0.39% | 692,300 |
| 2025-10-20 | 177.57 | 178.07 | 175.31 | 177.74 | +0.75% | 654,500 |
| 2025-10-17 | 176.87 | 177.23 | 175.02 | 176.41 | +0.02% | 1,075,000 |
| 2025-10-16 | 178.63 | 179.60 | 176.15 | 176.37 | -1.57% | 1,062,100 |
| 2025-10-15 | 177.82 | 179.70 | 177.65 | 179.19 | +0.87% | 578,300 |
| 2025-10-14 | 176.21 | 177.95 | 175.41 | 177.65 | +1.20% | 610,500 |
| 2025-10-13 | 175.75 | 176.92 | 174.13 | 175.54 | -0.53% | 475,400 |
| 2025-10-10 | 175.91 | 177.83 | 175.29 | 176.48 | +0.89% | 639,800 |
| 2025-10-09 | 176.61 | 177.01 | 174.72 | 174.93 | -0.47% | 501,000 |
| 2025-10-08 | 175.57 | 176.11 | 173.22 | 175.75 | +0.48% | 740,300 |
| 2025-10-07 | 174.39 | 175.49 | 173.54 | 174.91 | +0.92% | 643,500 |
| 2025-10-06 | 170.64 | 173.55 | 170.19 | 173.32 | +1.84% | 843,900 |
| 2025-10-03 | 168.90 | 170.99 | 168.90 | 170.19 | +0.79% | 607,200 |
| 2025-10-02 | 168.72 | 169.12 | 167.62 | 168.85 | -0.31% | 578,700 |
| 2025-10-01 | 171.16 | 171.16 | 169.09 | 169.38 | -0.80% | 851,400 |
| 2025-09-30 | 169.72 | 171.20 | 169.37 | 170.75 | +0.71% | 866,700 |
| 2025-09-29 | 168.90 | 169.70 | 167.38 | 169.55 | +0.65% | 753,100 |
| 2025-09-26 | 167.68 | 169.96 | 167.04 | 168.45 | +1.20% | 687,300 |
| 2025-09-25 | 166.92 | 168.86 | 166.00 | 166.46 | -0.19% | 758,700 |
| 2025-09-24 | 166.34 | 167.24 | 166.08 | 166.77 | +0.26% | 621,500 |
| 2025-09-23 | 162.71 | 166.49 | 162.70 | 166.34 | +2.07% | 822,200 |
| 2025-09-22 | 162.72 | 163.60 | 162.20 | 162.96 | +0.02% | 778,100 |
| 2025-09-19 | 162.78 | 163.94 | 161.45 | 162.93 | +0.30% | 1,605,700 |
| 2025-09-18 | 161.13 | 163.12 | 160.10 | 162.44 | -0.62% | 1,004,300 |
| 2025-09-17 | 163.57 | 164.87 | 162.53 | 163.45 | +0.15% | 1,052,400 |
| 2025-09-16 | 164.61 | 165.75 | 162.90 | 163.21 | -1.57% | 1,182,300 |
| 2025-09-15 | 166.60 | 166.60 | 165.69 | 165.81 | -0.44% | 680,400 |
| 2025-09-12 | 166.57 | 167.14 | 165.97 | 166.54 | +0.09% | 414,800 |
| 2025-09-11 | 163.65 | 166.55 | 162.71 | 166.39 | +1.51% | 692,100 |
| 2025-09-10 | 164.59 | 164.95 | 163.62 | 163.91 | -0.10% | 703,700 |
| 2025-09-09 | 162.90 | 164.92 | 162.51 | 164.07 | +0.12% | 659,300 |
| 2025-09-08 | 166.48 | 166.55 | 163.34 | 163.87 | -1.57% | 1,030,400 |
| 2025-09-05 | 165.21 | 166.57 | 164.83 | 166.48 | +1.03% | 847,700 |
| 2025-09-04 | 165.98 | 166.47 | 162.99 | 164.79 | -0.26% | 980,900 |
| 2025-09-03 | 165.24 | 165.76 | 164.31 | 165.22 | -0.15% | 655,300 |
| 2025-09-02 | 165.74 | 166.75 | 165.36 | 165.46 | -0.40% | 964,000 |
| 2025-08-29 | 165.32 | 166.72 | 164.91 | 166.13 | +0.42% | 724,200 |
| 2025-08-28 | 166.02 | 166.02 | 165.10 | 165.43 | -0.49% | 650,700 |
| 2025-08-27 | 166.01 | 166.64 | 165.35 | 166.25 | +0.14% | 927,900 |
| 2025-08-26 | 165.35 | 166.46 | 164.53 | 166.01 | +0.34% | 2,011,000 |
| 2025-08-25 | 166.43 | 166.85 | 165.18 | 165.45 | -1.64% | 638,000 |
| 2025-08-22 | 167.39 | 168.86 | 167.16 | 168.21 | +0.85% | 720,000 |
| 2025-08-21 | 165.75 | 167.15 | 165.62 | 166.79 | +0.42% | 514,400 |
| 2025-08-20 | 166.40 | 167.85 | 165.57 | 166.09 | +0.17% | 766,200 |
| 2025-08-19 | 163.88 | 165.88 | 163.77 | 165.81 | +1.09% | 669,700 |
| 2025-08-18 | 165.35 | 165.35 | 163.82 | 164.02 | -0.82% | 870,000 |
| 2025-08-15 | 165.99 | 166.66 | 164.86 | 165.37 | -0.46% | 968,700 |
| 2025-08-14 | 166.98 | 167.44 | 165.69 | 166.13 | -0.51% | 658,400 |
| 2025-08-13 | 165.47 | 166.99 | 164.51 | 166.98 | +0.76% | 861,400 |
| 2025-08-12 | 165.21 | 165.95 | 163.70 | 165.72 | +0.41% | 1,007,000 |
| 2025-08-11 | 164.54 | 165.16 | 163.33 | 165.04 | +0.46% | 1,306,500 |
Most recent 250 sessions, newest first.
Seasonal returns
Best month historically: Nov (+7.32%). Worst month: May (-3.85%). Based on 5 years of daily data (2022–2026).
FAQ · from the current price data · as of 2026-08-07
Quick answers
What is Atmos Energy Corporation's (ATO) latest close?
170.19 on 2026-08-07, from the Closelook data lake's daily price record.
What is ATO's 52-week high and low?
192.51 high and 160.10 low over the trailing 52 weeks, as of 2026-08-07.
What is Atmos Energy Corporation's strongest and weakest month historically?
Historically, ATO's strongest calendar month has been Nov (average +7.32%) and its weakest May (average -3.85%), based on 5 years of daily data (2022–2026).
How many years of seasonality does this cover?
5 years (2022–2026), computed from 965 daily bars in the Closelook data lake.