Atmos Energy Corporation (ATO)
NYSE: ATO · Real-Time Price · USD
161.85
-0.11 (-0.07%)
Sep 17, 2026, 11:36 AM EDT - Market open

Atmos Energy Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Sep 17, 2026162.60162.60162.60162.60-0.40%17,400
Sep 16, 2026163.20163.98161.53161.96161.96-0.05%1,180,579
Sep 15, 2026163.81164.25161.99162.04162.04-1.10%1,090,086
Sep 14, 2026164.16165.08163.14163.84163.840.40%983,683
Sep 11, 2026165.72165.87163.04163.19163.19-0.98%961,448
Sep 10, 2026167.56168.06164.67164.81164.81-1.07%898,428
Sep 9, 2026168.22168.30165.89166.59166.59-0.88%666,795
Sep 8, 2026167.19169.06167.19168.07168.070.30%766,364
Sep 4, 2026168.40169.58167.28167.56167.56-0.92%693,652
Sep 3, 2026168.30169.44167.42169.12169.120.86%688,207
Sep 2, 2026167.66168.36165.98167.68167.68-0.01%874,765
Sep 1, 2026167.13167.75166.17167.70167.700.95%784,873
Aug 31, 2026165.50166.76164.62166.13166.13-0.31%1,114,035
Aug 28, 2026168.35168.35166.38166.65166.65-0.34%516,292
Aug 27, 2026168.07168.07166.41167.22167.22-1.32%819,354
Aug 26, 2026167.74169.63166.50169.46169.461.13%736,230
Aug 25, 2026167.94168.43167.10167.56167.56-0.15%971,311
Aug 24, 2026166.35167.97166.03167.82167.821.19%765,087
Aug 21, 2026172.12172.12166.85166.85165.85-2.15%1,072,206
Aug 20, 2026170.75173.13170.37170.52169.50-0.46%1,128,054
Aug 19, 2026171.40172.17170.39171.31170.280.47%916,246
Aug 18, 2026172.07172.73170.32170.51169.490.36%825,852
Aug 17, 2026170.47171.52168.90169.90168.88-0.01%1,548,066
Aug 14, 2026169.50170.28169.12169.92168.90-0.02%1,285,330
Aug 13, 2026170.30172.09169.40169.96168.940.22%1,316,101
Aug 12, 2026169.06170.36168.13169.59168.570.22%1,270,442
Aug 11, 2026167.79169.48167.24169.21168.200.77%909,562
Aug 10, 2026172.27172.27167.15167.92166.91-1.33%898,896
Aug 7, 2026170.96172.30169.70170.19169.17-1.04%907,518
Aug 6, 2026173.35173.60170.87171.98170.95-0.13%1,127,337
Aug 5, 2026172.18172.58170.46172.20171.17-0.26%1,279,637
Aug 4, 2026172.60173.71170.00172.65171.62-0.14%1,348,062
Aug 3, 2026171.96174.22171.53172.89171.850.06%812,414
Jul 31, 2026173.30174.92172.22172.78171.74-0.85%1,045,693
Jul 30, 2026176.94177.42173.55174.26173.22-1.92%1,156,702
Jul 29, 2026180.49181.37177.09177.67176.61-0.95%961,387
Jul 28, 2026179.61182.64178.97179.38178.300.65%984,408
Jul 27, 2026180.79180.79177.57178.22177.15-0.56%638,512
Jul 24, 2026179.09180.00178.10179.22178.150.66%817,406
Jul 23, 2026177.40179.71177.40178.04176.97-0.24%697,947
Jul 22, 2026176.90178.56176.19178.47177.401.95%791,201
Jul 21, 2026176.75176.89174.68175.05174.00-1.29%800,830
Jul 20, 2026177.43178.65176.19177.33176.27-0.20%1,089,199
Jul 17, 2026176.04181.47176.04177.68176.62-0.20%1,483,153
Jul 16, 2026175.20178.21175.19178.04176.971.75%1,254,165
Jul 15, 2026177.65178.22174.65174.98173.93-1.94%1,301,818
Jul 14, 2026179.47180.85178.07178.45177.38-0.58%1,021,506
Jul 13, 2026177.35179.96176.94179.50178.421.87%918,665
Jul 10, 2026174.56176.60174.56176.20175.140.85%527,259
Jul 9, 2026177.03177.44174.46174.72173.67-1.34%1,379,099