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Atmos Energy Corporation (ATO)
NYSE: ATO · Real-Time Price · USD
185.04
-0.34 (-0.18%)
Mar 6, 2026, 4:00 PM EST - Market closed

Atmos Energy Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Mar 6, 2026184.44186.23183.23185.04185.04-0.18%1,057,904
Mar 5, 2026185.11186.51184.00185.38185.38-0.74%1,263,231
Mar 4, 2026185.89186.89183.85186.77186.770.41%1,385,590
Mar 3, 2026184.85186.46182.65186.00186.00-0.57%1,658,567
Mar 2, 2026186.79187.98185.25187.07187.070.15%1,051,911
Feb 27, 2026184.36187.82182.88186.79186.791.72%2,091,919
Feb 26, 2026182.34183.91181.97183.63183.630.86%882,357
Feb 25, 2026181.89182.48180.09182.06182.060.02%814,570
Feb 24, 2026181.78182.39180.41182.02182.020.17%720,471
Feb 23, 2026180.19182.69180.19181.72181.720.41%823,809
Feb 20, 2026180.26181.08178.30180.97179.971.12%1,037,458
Feb 19, 2026179.15180.12178.25178.97177.980.48%929,242
Feb 18, 2026179.95180.39177.63178.12177.14-1.18%1,584,124
Feb 17, 2026180.09181.01179.26180.24179.240.55%912,434
Feb 13, 2026177.52179.94176.61179.25178.260.83%1,184,031
Feb 12, 2026176.68179.89176.53177.77176.791.02%2,037,948
Feb 11, 2026174.15176.37173.77175.97175.001.03%1,296,660
Feb 10, 2026171.85174.50171.14174.17173.211.58%1,125,589
Feb 9, 2026171.28171.72169.82171.46170.510.05%1,271,648
Feb 6, 2026172.66174.57170.78171.38170.43-0.07%962,209
Feb 5, 2026173.61173.61170.21171.50170.55-0.19%1,624,733
Feb 4, 2026171.12174.57168.67171.83170.881.79%1,821,629
Feb 3, 2026166.13169.99166.13168.81167.881.38%2,334,072
Feb 2, 2026166.33167.29164.50166.52165.600.11%1,673,768
Jan 30, 2026165.59167.21164.40166.34165.420.20%3,291,716
Jan 29, 2026166.93168.82165.94166.00165.08-2,091,425
Jan 28, 2026169.00169.40165.98166.00165.08-1.79%1,966,464
Jan 27, 2026168.24169.03167.39169.03168.100.31%2,044,747
Jan 26, 2026166.61169.03166.25168.50167.571.91%2,474,916
Jan 23, 2026165.26165.53163.57165.34164.43-0.04%2,542,710
Jan 22, 2026169.31169.31163.77165.40164.49-1.76%2,000,633
Jan 21, 2026169.70169.84166.68168.37167.440.22%2,305,090
Jan 20, 2026170.73172.09167.99168.00167.07-1.45%1,648,463
Jan 16, 2026169.37170.67169.13170.47169.530.11%1,372,932
Jan 15, 2026169.34170.49168.52170.28169.340.92%795,929
Jan 14, 2026168.58170.13168.18168.72167.790.18%1,450,111
Jan 13, 2026167.63168.94166.70168.41167.480.48%1,154,752
Jan 12, 2026166.93168.66166.74167.61166.680.50%935,223
Jan 9, 2026167.20168.62166.39166.78165.86-0.19%713,054
Jan 8, 2026166.01168.30165.73167.10166.180.57%950,703
Jan 7, 2026168.15168.61165.52166.15165.23-0.83%719,107
Jan 6, 2026167.21168.17166.49167.54166.610.40%899,304
Jan 5, 2026168.50169.17164.50166.88165.96-1.46%971,277
Jan 2, 2026167.15170.11166.34169.36168.421.03%656,476
Dec 31, 2025168.58169.01167.47167.63166.70-0.56%469,144
Dec 30, 2025168.91169.27168.25168.58167.65-0.12%472,929
Dec 29, 2025168.93169.60168.47168.78167.850.39%526,625
Dec 26, 2025168.34168.78167.30168.13167.20-0.16%345,909
Dec 24, 2025168.44169.21167.72168.40167.470.24%438,564
Dec 23, 2025167.42168.68166.99167.99167.060.39%983,932
Dec 22, 2025166.70167.45165.37167.34166.420.38%910,771
Dec 19, 2025169.19169.42166.60166.70165.78-1.61%1,628,234
Dec 18, 2025168.71170.44168.71169.42168.480.15%1,024,978
Dec 17, 2025167.95170.78167.43169.17168.240.70%1,192,382
Dec 16, 2025168.67170.43167.89168.00167.07-1.61%1,570,004
Dec 15, 2025168.75171.42167.91170.75169.811.41%1,819,145
Dec 12, 2025167.34169.64167.07168.37167.440.77%983,945
Dec 11, 2025167.37170.10166.40167.09166.170.17%916,804
Dec 10, 2025166.16167.73165.99166.80165.880.31%1,051,257
Dec 9, 2025168.24169.08165.89166.28165.36-0.47%972,536
Dec 8, 2025170.83171.16166.75167.07166.15-2.46%1,066,599
Dec 5, 2025170.28172.13170.28171.29170.340.20%939,141
Dec 4, 2025170.40172.11170.40170.95170.01-0.12%1,222,544
Dec 3, 2025170.91172.29170.18171.15170.200.63%968,338
Dec 2, 2025172.53172.53169.64170.08169.14-0.96%865,541
Dec 1, 2025175.61176.22171.56171.72170.77-2.64%958,665
Nov 28, 2025176.22176.99175.61176.37175.400.36%336,511
Nov 26, 2025173.31176.02173.21175.74174.771.38%715,186
Nov 25, 2025174.89175.63172.64173.34172.38-0.70%991,000
Nov 24, 2025174.00175.37173.34174.56173.60-0.34%4,679,912
Nov 21, 2025175.30176.11174.30175.16173.200.22%1,894,706
Nov 20, 2025174.51176.00174.02174.77172.810.49%975,720
Nov 19, 2025175.02175.66173.56173.92171.97-0.74%993,339
Nov 18, 2025175.95177.05174.96175.22173.26-0.26%926,166
Nov 17, 2025175.95177.02174.80175.68173.710.32%1,430,088
Nov 14, 2025177.97179.26174.89175.12173.16-1.60%1,321,807
Nov 13, 2025178.22180.33177.74177.97175.980.08%1,210,338
Nov 12, 2025178.39179.20177.50177.83175.84-0.46%939,195
Nov 11, 2025178.26178.84177.39178.66176.660.51%669,095
Nov 10, 2025175.92178.02175.80177.76175.770.48%885,811
Nov 7, 2025176.43177.87175.29176.91174.930.81%1,343,595
Nov 6, 2025177.15180.65175.22175.48173.511.67%1,741,696
Nov 5, 2025173.55174.34171.70172.59170.66-0.78%1,028,344
Nov 4, 2025173.51174.11171.82173.95172.000.72%834,551
Nov 3, 2025170.98173.23169.31172.70170.770.57%766,568
Oct 31, 2025172.95173.62171.38171.72169.80-0.94%1,906,626
Oct 30, 2025172.41174.13172.26173.35171.410.98%660,319
Oct 29, 2025173.82174.40171.44171.66169.74-1.62%816,260
Oct 28, 2025175.90176.46174.28174.49172.54-1.05%713,792
Oct 27, 2025175.84176.35174.44176.35174.370.24%635,596
Oct 24, 2025176.23176.67175.19175.93173.960.10%627,246
Oct 23, 2025178.00178.00174.98175.75173.78-0.76%765,477
Oct 22, 2025177.70177.92176.14177.10175.120.03%729,937
Oct 21, 2025178.21178.49176.44177.04175.06-0.39%692,274
Oct 20, 2025177.57178.07175.31177.74175.750.75%654,540
Oct 17, 2025176.87177.23175.02176.41174.430.02%1,075,045
Oct 16, 2025178.63179.60176.15176.37174.39-1.57%1,062,271
Oct 15, 2025177.82179.70177.65179.19177.180.87%578,259
Oct 14, 2025176.21177.95175.41177.65175.661.20%610,527
Oct 13, 2025175.75176.92174.13175.54173.57-0.53%475,426