NYSE:ATO | Historical Stock Price | ATMOS ENERGY CORP

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1983-12-28 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$5.03$14.08$39.46$110.56$309.75$867.821983-12-282026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2023

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2023-12-29$115.90$487.25429,800
2023-12-28$116.08$488.01436,300
2023-12-27$115.92$487.34437,600
2023-12-26$115.81$486.87602,700
2023-12-22$114.91$483.09375,100
2023-12-21$113.75$478.21436,300
2023-12-20$113.16$475.73588,500
2023-12-19$115.15$484.10787,800
2023-12-18$114.28$480.44918,900
2023-12-15$114.82$482.712,470,500
2023-12-14$115.39$485.111,317,900
2023-12-13$116.85$491.251,900,500
2023-12-12$113.70$478.00894,700
2023-12-11$113.32$476.41878,200
2023-12-08$113.46$476.99885,500
2023-12-07$114.53$481.49864,800
2023-12-06$114.73$482.33932,100
2023-12-05$113.88$478.761,046,000
2023-12-04$114.92$483.131,363,300
2023-12-01$113.85$478.631,687,300
2023-11-30$113.81$478.4710,055,800
2023-11-29$112.05$471.071,329,700
2023-11-28$112.50$472.961,151,000
2023-11-27$112.64$473.551,319,200
2023-11-24$112.00$470.86732,400
2023-11-22$113.05$471.891,452,100
2023-11-21$111.60$465.831,313,400
2023-11-20$112.92$471.341,214,600
2023-11-17$113.90$475.431,112,000
2023-11-16$114.05$476.061,099,300
2023-11-15$113.53$473.891,282,900
2023-11-14$114.14$476.44934,500
2023-11-13$111.12$463.83747,800
2023-11-10$111.41$465.04910,100
2023-11-09$111.29$464.541,556,600
2023-11-08$109.27$456.111,217,200
2023-11-07$109.86$458.57644,200
2023-11-06$110.70$462.08812,700
2023-11-03$111.49$465.38762,000
2023-11-02$111.38$464.92951,400
2023-11-01$108.67$453.601,167,000
2023-10-31$107.66$449.391,380,600
2023-10-30$106.44$444.30712,500
2023-10-27$106.12$442.96846,800
2023-10-26$108.76$453.98790,400
2023-10-25$108.35$452.27975,200
2023-10-24$108.67$453.60509,300
2023-10-23$107.79$449.93585,400
2023-10-20$108.78$454.06840,000
2023-10-19$110.10$459.57799,400
2023-10-18$111.88$467.00922,500
2023-10-17$112.73$470.55620,600
2023-10-16$112.25$468.55948,800
2023-10-13$111.98$467.42764,500
2023-10-12$111.12$463.83696,500
2023-10-11$111.79$466.63916,300
2023-10-10$110.80$462.49763,200
2023-10-09$109.69$457.86656,200
2023-10-06$108.55$453.101,216,700
2023-10-05$107.44$448.471,311,200
2023-10-04$106.31$443.751,560,600
2023-10-03$104.34$435.531,392,500
2023-10-02$102.76$428.931,422,300
2023-09-29$105.93$442.171,028,700
2023-09-28$105.91$442.081,393,500
2023-09-27$106.46$444.381,388,500
2023-09-26$106.98$446.551,189,600
2023-09-25$110.48$461.16772,100
2023-09-22$110.85$462.70731,500
2023-09-21$111.64$466.00615,300
2023-09-20$114.16$476.52448,100
2023-09-19$114.09$476.23587,300
2023-09-18$114.50$477.94690,200
2023-09-15$115.01$480.072,483,400
2023-09-14$116.36$485.70678,400
2023-09-13$115.26$481.11714,200
2023-09-12$113.88$475.35801,900
2023-09-11$113.93$475.56616,500
2023-09-08$114.18$476.60556,900
2023-09-07$114.03$475.98683,300
2023-09-06$112.27$468.63725,700
2023-09-05$112.22$468.42909,300
2023-09-01$115.47$481.99494,500
2023-08-31$115.95$483.99873,000
2023-08-30$117.36$489.88439,800
2023-08-29$117.25$489.42553,100
2023-08-28$116.81$487.58500,300
2023-08-25$117.70$491.30788,600
2023-08-24$116.40$485.87587,100
2023-08-23$116.51$486.33692,300
2023-08-22$117.01$488.42516,700
2023-08-21$116.74$487.29491,000
2023-08-18$116.96$488.21665,900
2023-08-17$116.68$483.95848,800
2023-08-16$115.66$479.72418,400
2023-08-15$114.70$475.74585,200
2023-08-14$116.25$482.17527,800
2023-08-11$117.46$487.19556,400
2023-08-10$116.96$485.11446,000
2023-08-09$117.48$487.27617,300
2023-08-08$117.14$485.86936,200
2023-08-07$117.99$489.381,025,900
2023-08-04$117.27$486.401,208,400
2023-08-03$118.34$490.841,123,600
2023-08-02$121.48$503.861,383,300
2023-08-01$121.06$502.12810,000
2023-07-31$121.71$504.811,574,200
2023-07-28$122.10$506.43526,900
2023-07-27$122.26$507.09697,300
2023-07-26$124.41$516.01511,200
2023-07-25$123.85$513.69545,200
2023-07-24$123.17$510.87638,900
2023-07-21$123.28$511.32622,700
2023-07-20$122.18$506.76791,400
2023-07-19$121.17$502.57597,000
2023-07-18$119.35$495.02733,600
2023-07-17$119.69$496.43696,700
2023-07-14$119.44$495.40576,200
2023-07-13$120.39$499.34551,500
2023-07-12$120.37$499.25573,100
2023-07-11$118.48$491.42621,300
2023-07-10$117.58$487.68818,900
2023-07-07$117.31$486.56694,300
2023-07-06$117.54$487.52536,000
2023-07-05$118.59$491.87794,000
2023-07-03$117.30$486.52260,200
2023-06-30$116.34$482.54520,900
2023-06-29$115.70$479.89827,100
2023-06-28$115.26$478.06756,300
2023-06-27$117.19$486.07530,600
2023-06-26$116.35$482.58590,600
2023-06-23$114.42$474.58865,100
2023-06-22$115.95$480.92506,000
2023-06-21$117.58$487.68610,400
2023-06-20$115.91$480.76701,200
2023-06-16$117.00$485.281,510,700
2023-06-15$117.49$487.31887,500
2023-06-14$117.07$485.57949,000
2023-06-13$117.57$487.64671,100
2023-06-12$117.50$487.35791,300
2023-06-09$117.33$486.65544,600
2023-06-08$117.50$487.35765,000
2023-06-07$117.14$485.86653,800
2023-06-06$115.17$477.69706,100
2023-06-05$114.60$475.32783,000
2023-06-02$114.52$474.991,205,200
2023-06-01$112.07$464.831,393,300
2023-05-31$115.28$478.146,839,700
2023-05-30$114.43$474.62792,000
2023-05-26$113.70$471.59885,700
2023-05-25$114.84$476.32713,200
2023-05-24$116.41$482.83776,300
2023-05-23$116.40$482.79593,200
2023-05-22$116.37$482.66715,900
2023-05-19$116.56$483.45949,400
2023-05-18$116.11$478.52842,000
2023-05-17$116.78$481.28822,700
2023-05-16$115.99$478.02677,800
2023-05-15$117.59$484.62786,100
2023-05-12$119.15$491.05933,600
2023-05-11$118.10$486.72806,500
2023-05-10$119.31$491.701,046,100
2023-05-09$118.50$488.371,449,600
2023-05-08$117.86$485.73837,000
2023-05-05$117.56$484.491,169,200
2023-05-04$117.96$486.141,864,700
2023-05-03$112.91$465.33731,000
2023-05-02$112.30$462.81706,900
2023-05-01$114.55$472.09707,600
2023-04-28$114.14$470.40684,200
2023-04-27$114.94$473.69790,600
2023-04-26$113.85$469.20806,500
2023-04-25$116.27$479.18632,500
2023-04-24$116.22$478.97470,700
2023-04-21$115.38$475.51472,100
2023-04-20$115.77$477.12813,300
2023-04-19$114.74$472.87743,100
2023-04-18$113.60$468.17840,600
2023-04-17$114.10$470.23883,800
2023-04-14$113.04$465.86905,400
2023-04-13$114.34$471.22923,500
2023-04-12$115.90$477.65863,000
2023-04-11$116.37$479.59783,200
2023-04-10$116.07$478.35962,500
2023-04-06$115.42$475.67903,600
2023-04-05$114.84$473.28907,000
2023-04-04$111.15$458.08839,900
2023-04-03$111.11$457.91645,500
2023-03-31$112.36$463.061,245,300
2023-03-30$111.94$461.33690,400
2023-03-29$111.53$459.64577,000
2023-03-28$110.06$453.58584,200
2023-03-27$110.25$454.37533,500
2023-03-24$109.38$450.78945,300
2023-03-23$106.52$438.99896,300
2023-03-22$107.29$442.17877,600
2023-03-21$110.21$454.201,473,400
2023-03-20$114.88$473.451,022,300
2023-03-17$114.69$472.662,777,100
2023-03-16$114.34$471.221,070,800
2023-03-15$113.78$468.911,096,800
2023-03-14$112.05$461.78722,300
2023-03-13$110.53$455.521,112,700
2023-03-10$109.16$449.87948,900
2023-03-09$110.53$455.52961,400
2023-03-08$112.39$463.19606,500
2023-03-07$111.20$458.28588,700
2023-03-06$113.40$467.35573,100
2023-03-03$112.73$464.59565,300
2023-03-02$111.49$459.48544,800
2023-03-01$110.54$455.56709,400
2023-02-28$112.81$464.921,069,300
2023-02-27$114.90$473.53493,000
2023-02-24$115.75$477.03515,400
2023-02-23$116.15$478.68541,100
2023-02-22$115.64$476.58761,700
2023-02-21$116.05$478.27824,600
2023-02-17$117.11$482.641,223,000
2023-02-16$115.69$476.79809,700
2023-02-15$116.91$478.76754,400
2023-02-14$115.77$474.10551,800
2023-02-13$116.81$478.35578,700
2023-02-10$116.25$476.06682,600
2023-02-09$114.60$469.30716,200
2023-02-08$116.45$476.88971,100
2023-02-07$116.90$478.72797,700
2023-02-06$117.64$481.75648,800
2023-02-03$117.19$479.911,130,400
2023-02-02$119.55$489.571,299,700
2023-02-01$118.97$487.201,098,600
2023-01-31$117.54$481.341,145,100
2023-01-30$115.53$473.11681,500
2023-01-27$115.95$474.83585,000
2023-01-26$115.48$472.91519,600
2023-01-25$115.14$471.52566,300
2023-01-24$114.85$470.33511,600
2023-01-23$113.52$464.88581,400
2023-01-20$113.00$462.75592,800
2023-01-19$112.04$458.82812,100
2023-01-18$111.62$457.10595,000
2023-01-17$113.95$466.64689,600
2023-01-13$114.74$469.88633,600
2023-01-12$116.38$476.59585,800
2023-01-11$116.73$478.03644,000
2023-01-10$114.30$468.08698,800
2023-01-09$113.79$465.99834,800
2023-01-06$112.53$460.83820,700
2023-01-05$108.87$445.84768,100
2023-01-04$111.94$458.41755,200
2023-01-03$111.20$455.381,040,000