Atmos Energy Corporation (ATO)
NYSE: ATO · Real-Time Price · USD
175.93
+0.18 (0.10%)
At close: Oct 24, 2025, 4:00 PM EDT
177.00
+1.07 (0.61%)
After-hours: Oct 24, 2025, 7:30 PM EDT

Atmos Energy Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Oct 24, 2025176.23176.67175.19175.93175.930.10%627,246
Oct 23, 2025178.00178.00174.98175.75175.75-0.76%765,477
Oct 22, 2025177.70177.92176.14177.10177.100.03%729,937
Oct 21, 2025178.21178.49176.44177.04177.04-0.39%692,274
Oct 20, 2025177.57178.07175.31177.74177.740.75%654,540
Oct 17, 2025176.87177.23175.02176.41176.410.02%1,075,045
Oct 16, 2025178.63179.60176.15176.37176.37-1.57%1,062,271
Oct 15, 2025177.82179.70177.65179.19179.190.87%578,259
Oct 14, 2025176.21177.95175.41177.65177.651.20%610,527
Oct 13, 2025175.75176.92174.13175.54175.54-0.53%475,426
Oct 10, 2025175.91177.83175.29176.48176.480.89%639,834
Oct 9, 2025176.61177.01174.72174.93174.93-0.47%501,038
Oct 8, 2025175.57176.11173.22175.75175.750.48%740,398
Oct 7, 2025174.39175.49173.54174.91174.910.92%643,523
Oct 6, 2025170.64173.55170.19173.32173.321.84%844,123
Oct 3, 2025168.90170.99168.90170.19170.190.79%607,158
Oct 2, 2025168.72169.12167.62168.85168.85-0.31%578,704
Oct 1, 2025171.16171.16169.09169.38169.38-0.80%851,401
Sep 30, 2025169.72171.20169.37170.75170.750.71%866,828
Sep 29, 2025168.90169.70167.38169.55169.550.65%753,186
Sep 26, 2025167.68169.96167.04168.45168.451.20%687,288
Sep 25, 2025166.92168.86166.00166.46166.46-0.19%758,678
Sep 24, 2025166.34167.24166.08166.77166.770.26%621,505
Sep 23, 2025162.71166.49162.70166.34166.342.07%822,261
Sep 22, 2025162.72163.60162.20162.96162.960.02%778,089
Sep 19, 2025162.78163.94161.45162.93162.930.30%1,605,660
Sep 18, 2025161.13163.12160.10162.44162.44-0.62%1,004,334
Sep 17, 2025163.57164.87162.53163.45163.450.15%1,052,372
Sep 16, 2025164.61165.75162.90163.21163.21-1.57%1,182,279
Sep 15, 2025166.60166.60165.69165.81165.81-0.44%680,353
Sep 12, 2025166.57167.14165.97166.54166.540.09%414,826
Sep 11, 2025163.65166.55162.71166.39166.391.51%692,127
Sep 10, 2025164.59164.95163.62163.91163.91-0.10%703,724
Sep 9, 2025162.90164.92162.51164.07164.070.12%659,352
Sep 8, 2025166.48166.55163.34163.87163.87-1.57%1,030,548
Sep 5, 2025165.21166.57164.83166.48166.481.03%847,665
Sep 4, 2025165.98166.47162.99164.79164.79-0.26%980,871
Sep 3, 2025165.24165.76164.31165.22165.22-0.15%652,843
Sep 2, 2025165.74166.75165.36165.46165.46-0.40%963,979
Aug 29, 2025165.32166.72164.91166.13166.130.42%724,242
Aug 28, 2025166.02166.02165.10165.43165.43-0.49%650,719
Aug 27, 2025166.01166.64165.35166.25166.250.14%927,883
Aug 26, 2025165.35166.46164.53166.01166.010.34%2,010,968
Aug 25, 2025166.43166.85165.18165.45165.45-1.64%638,047
Aug 22, 2025167.39168.86167.16168.21167.330.85%719,985
Aug 21, 2025165.75167.15165.62166.79165.920.42%514,517
Aug 20, 2025166.40167.85165.57166.09165.220.17%766,230
Aug 19, 2025163.88165.88163.77165.81164.941.09%669,658
Aug 18, 2025165.35165.35163.82164.02163.16-0.82%869,993
Aug 15, 2025165.99166.66164.86165.37164.51-0.46%968,655