Atmos Energy Corporation (ATO)
NYSE: ATO · Real-Time Price · USD
186.23
-0.31 (-0.17%)
Apr 20, 2026, 4:00 PM EDT - Market closed

Atmos Energy Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Apr 20, 2026186.09187.71186.00186.23186.23-0.17%498,871
Apr 17, 2026187.34187.34183.77186.54186.54-0.77%832,216
Apr 16, 2026185.94188.31185.75187.98187.980.92%1,087,266
Apr 15, 2026187.50187.50185.36186.26186.26-1.01%575,139
Apr 14, 2026187.04188.33185.28188.16188.160.22%494,815
Apr 13, 2026190.26190.26186.48187.75187.75-1.37%873,780
Apr 10, 2026192.29192.31190.31190.36190.36-1.00%906,505
Apr 9, 2026189.46192.51189.22192.29192.291.39%879,973
Apr 8, 2026186.70190.03186.02189.66189.660.51%1,023,715
Apr 7, 2026187.81190.05187.57188.70188.700.47%815,724
Apr 6, 2026188.81190.00187.56187.81187.81-0.61%614,098
Apr 2, 2026186.21189.11185.31188.97188.971.88%664,613
Apr 1, 2026183.60186.59183.58185.49185.490.42%811,227
Mar 31, 2026185.87186.07182.50184.72184.72-0.16%860,357
Mar 30, 2026184.85186.22184.05185.02185.021.00%834,027
Mar 27, 2026183.44184.45182.75183.19183.190.01%636,287
Mar 26, 2026181.21183.26180.85183.18183.180.90%694,638
Mar 25, 2026182.48183.42181.41181.55181.55-0.01%750,971
Mar 24, 2026180.21183.63179.32181.57181.570.30%765,439
Mar 23, 2026181.31182.29180.52181.03181.030.30%1,034,591
Mar 20, 2026184.95185.42180.43180.49180.49-2.39%3,060,807
Mar 19, 2026185.13186.21183.42184.90184.90-0.19%1,080,717
Mar 18, 2026185.86186.45185.10185.25185.25-0.93%2,133,738
Mar 17, 2026189.07189.07186.52186.98186.98-0.45%688,682
Mar 16, 2026190.13190.13187.07187.82187.82-0.40%898,987
Mar 13, 2026188.62189.32186.85188.58188.580.96%759,787
Mar 12, 2026184.83188.80183.79186.79186.791.35%930,572
Mar 11, 2026184.52184.84182.19184.30184.300.47%842,198
Mar 10, 2026184.20186.30183.07183.44183.44-0.97%1,220,671
Mar 9, 2026183.12185.90182.91185.24185.240.11%1,530,741
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