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 — 1984

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1984-12-31$6.54$6.5416,200
1984-12-28$6.67$6.6751,900
1984-12-27$6.42$6.4211,100
1984-12-26$6.42$6.426,000
1984-12-24$6.42$6.4211,700
1984-12-21$6.42$6.425,400
1984-12-20$6.42$6.4236,600
1984-12-19$6.54$6.5416,800
1984-12-18$6.54$6.5417,400
1984-12-17$6.54$6.549,300
1984-12-14$6.54$6.5423,100
1984-12-13$6.54$6.5416,500
1984-12-12$6.50$6.505,400
1984-12-11$6.50$6.5023,700
1984-12-10$6.50$6.5010,200
1984-12-07$6.42$6.425,400
1984-12-06$6.42$6.4226,400
1984-12-05$6.42$6.423,300
1984-12-04$6.42$6.4212,600
1984-12-03$6.50$6.5015,000
1984-11-30$6.29$6.2921,600
1984-11-29$6.42$6.4240,500
1984-11-28$6.29$6.2921,900
1984-11-27$6.42$6.4246,500
1984-11-26$6.54$6.5446,200
1984-11-23$6.50$6.502,700
1984-11-21$6.50$6.5025,500
1984-11-20$6.50$6.502,400
1984-11-19$6.50$6.5010,200
1984-11-16$6.50$6.5019,200
1984-11-15$6.50$6.5043,500
1984-11-14$6.50$6.50108,300
1984-11-13$6.50$6.5024,900
1984-11-12$6.50$6.5027,300
1984-11-09$6.50$6.5027,000
1984-11-08$6.29$6.2912,000
1984-11-07$6.25$6.2515,000
1984-11-06$6.50$6.5012,900
1984-11-05$6.54$6.5442,000
1984-11-02$6.50$6.5058,200
1984-11-01$6.17$6.1730,300
1984-10-31$5.79$5.7931,800
1984-10-30$5.75$5.7522,500
1984-10-29$5.67$5.6718,600
1984-10-26$5.54$5.5410,200
1984-10-25$5.54$5.5426,700
1984-10-24$5.54$5.543,600
1984-10-23$5.54$5.5415,300
1984-10-22$5.54$5.542,700
1984-10-19$5.54$5.544,200
1984-10-18$5.54$5.5416,800
1984-10-17$5.54$5.54900
1984-10-16$5.54$5.543,600
1984-10-15$5.54$5.542,700
1984-10-12$5.54$5.5414,100
1984-10-11$5.67$5.675,400
1984-10-10$5.67$5.675,700
1984-10-09$5.67$5.677,800
1984-10-08$5.67$5.6712,600
1984-10-05$5.67$5.6710,800
1984-10-04$5.67$5.6715,600
1984-10-03$5.54$5.541,500
1984-10-02$5.54$5.5412,900
1984-10-01$5.54$5.54600
1984-09-28$5.54$5.5410,500
1984-09-27$5.50$5.501,800
1984-09-26$5.42$5.4217,400
1984-09-25$5.50$5.5039,600
1984-09-24$5.50$5.509,300
1984-09-21$5.50$5.5012,000
1984-09-20$5.42$5.4287,300
1984-09-19$5.29$5.2952,200
1984-09-18$5.29$5.2933,300
1984-09-17$5.29$5.2936,300
1984-09-14$5.29$5.2914,100
1984-09-13$5.42$5.4289,100
1984-09-12$5.42$5.428,400
1984-09-11$5.29$5.2921,000
1984-09-10$5.25$5.255,400
1984-09-07$5.25$5.2525,500
1984-09-06$5.17$5.178,700
1984-09-05$5.17$5.1713,500
1984-09-04$5.17$5.176,000
1984-08-31$5.17$5.172,400
1984-08-30$5.04$5.0417,700
1984-08-29$5.17$5.173,600
1984-08-28$5.17$5.176,300
1984-08-27$5.17$5.1715,000
1984-08-24$5.29$5.292,100
1984-08-23$5.29$5.291,800
1984-08-22$5.29$5.293,300
1984-08-21$5.29$5.2911,700
1984-08-20$5.42$5.4210,800
1984-08-17$5.29$5.293,000
1984-08-16$5.29$5.297,800
1984-08-15$5.29$5.293,600
1984-08-14$5.42$5.425,400
1984-08-13$5.29$5.29900
1984-08-10$5.42$5.425,400
1984-08-09$5.42$5.42600
1984-08-08$5.42$5.424,500
1984-08-07$5.42$5.425,400
1984-08-06$5.50$5.503,600
1984-08-03$5.50$5.501,800
1984-08-02$5.50$5.5010,200
1984-08-01$5.50$5.503,900
1984-07-31$5.50$5.5011,700
1984-07-30$5.50$5.506,000
1984-07-27$5.50$5.503,900
1984-07-26$5.50$5.502,100
1984-07-25$5.42$5.428,400
1984-07-24$5.50$5.5016,800
1984-07-23$5.54$5.543,000
1984-07-20$5.67$5.671,200
1984-07-19$5.75$5.758,100
1984-07-18$5.75$5.754,500
1984-07-17$5.75$5.753,900
1984-07-16$5.75$5.75900
1984-07-13$5.75$5.753,600
1984-07-12$5.79$5.7978,900
1984-07-11$5.79$5.796,600
1984-07-10$5.75$5.753,900
1984-07-09$5.75$5.756,600
1984-07-06$5.75$5.755,400
1984-07-05$5.75$5.751,800
1984-07-03$5.75$5.751,500
1984-07-02$5.75$5.7511,100
1984-06-29$5.79$5.7920,100
1984-06-28$5.79$5.794,800
1984-06-27$5.92$5.9227,900
1984-06-26$5.75$5.7535,700
1984-06-25$5.67$5.673,000
1984-06-22$5.67$5.675,400
1984-06-21$5.67$5.6717,700
1984-06-20$5.67$5.676,000
1984-06-19$5.67$5.676,000
1984-06-18$5.67$5.6721,300
1984-06-15$5.54$5.5412,300
1984-06-14$5.54$5.549,900
1984-06-13$5.54$5.549,300
1984-06-12$5.54$5.5422,500
1984-06-11$5.54$5.5416,800
1984-06-08$5.54$5.5410,500
1984-06-07$5.54$5.542,700
1984-06-06$5.54$5.543,000
1984-06-05$5.54$5.546,900
1984-06-04$5.67$5.6748,600
1984-06-01$5.50$5.5020,400
1984-05-31$5.50$5.505,400
1984-05-30$5.50$5.506,600
1984-05-29$5.50$5.508,400
1984-05-25$5.50$5.5012,600
1984-05-24$5.54$5.5419,200
1984-05-23$5.75$5.756,900
1984-05-22$5.75$5.7524,600
1984-05-21$5.92$5.929,300
1984-05-18$5.92$5.927,500
1984-05-17$5.92$5.9226,100
1984-05-16$5.92$5.927,500
1984-05-15$5.92$5.927,500
1984-05-14$5.92$5.926,000
1984-05-11$6.00$6.0031,200
1984-05-10$6.00$6.0012,600
1984-05-09$6.00$6.0037,800
1984-05-08$5.92$5.9228,800
1984-05-07$5.79$5.7932,400
1984-05-04$5.79$5.7940,200
1984-05-03$5.75$5.7535,400
1984-05-02$5.67$5.6732,100
1984-05-01$5.79$5.7933,000
1984-04-30$5.50$5.5034,500
1984-04-27$5.29$5.2919,800
1984-04-26$5.29$5.296,600
1984-04-25$5.29$5.295,100
1984-04-24$5.42$5.4215,300
1984-04-23$5.42$5.429,600
1984-04-19$5.50$5.5010,500
1984-04-18$5.50$5.509,600
1984-04-17$5.50$5.509,600
1984-04-16$5.54$5.5418,900
1984-04-13$5.54$5.5414,400
1984-04-12$5.67$5.6715,000
1984-04-11$5.67$5.6725,500
1984-04-10$5.54$5.546,300
1984-04-09$5.54$5.546,900
1984-04-06$5.54$5.5423,100
1984-04-05$5.54$5.5446,500
1984-04-04$5.67$5.6766,000
1984-04-03$5.67$5.6715,900
1984-04-02$5.79$5.7930,000
1984-03-30$5.83$5.8320,700
1984-03-29$5.83$5.8326,100
1984-03-28$5.83$5.8312,300
1984-03-27$5.83$5.8321,300
1984-03-26$5.83$5.8343,200
1984-03-23$5.79$5.7919,500
1984-03-22$5.79$5.798,100
1984-03-21$5.79$5.793,600
1984-03-20$5.79$5.7939,000
1984-03-19$5.79$5.7913,800
1984-03-16$5.79$5.7968,700
1984-03-15$5.79$5.793,600
1984-03-14$5.79$5.7919,800
1984-03-13$5.79$5.798,400
1984-03-12$5.79$5.7918,000
1984-03-09$5.75$5.753,300
1984-03-08$5.67$5.6712,300
1984-03-07$5.67$5.6724,300
1984-03-06$5.75$5.7512,900
1984-03-05$5.67$5.6715,300
1984-03-02$5.67$5.6717,700
1984-03-01$5.67$5.673,300
1984-02-29$5.67$5.6712,000
1984-02-28$5.67$5.6721,600
1984-02-27$5.67$5.6715,600
1984-02-24$5.75$5.7518,600
1984-02-23$5.75$5.7551,900
1984-02-22$5.75$5.756,600
1984-02-21$5.79$5.7923,100
1984-02-17$5.92$5.9225,200
1984-02-16$5.79$5.7911,100
1984-02-15$5.79$5.798,400
1984-02-14$5.79$5.7914,400
1984-02-13$5.79$5.7931,800
1984-02-10$6.04$6.0443,500
1984-02-09$6.00$6.0014,100
1984-02-08$6.00$6.0033,300
1984-02-07$5.79$5.7923,100
1984-02-06$5.79$5.7939,900
1984-02-03$5.92$5.9214,100
1984-02-02$5.75$5.7528,500
1984-02-01$5.67$5.6720,700
1984-01-31$5.54$5.5428,800
1984-01-30$5.67$5.6747,400
1984-01-27$5.67$5.6721,900
1984-01-26$5.50$5.5016,500
1984-01-25$5.50$5.5028,200
1984-01-24$5.50$5.5027,600
1984-01-23$5.50$5.5084,900
1984-01-20$5.50$5.5046,500
1984-01-19$5.50$5.5065,700
1984-01-18$5.50$5.5054,600
1984-01-17$5.50$5.5075,600
1984-01-16$5.54$5.5431,800
1984-01-13$5.50$5.5032,700
1984-01-12$5.50$5.5027,900
1984-01-11$5.50$5.5060,000
1984-01-10$5.54$5.5444,400
1984-01-09$5.54$5.5440,200
1984-01-06$5.50$5.5060,600
1984-01-05$5.42$5.4235,100
1984-01-04$5.42$5.4251,600
1984-01-03$5.50$5.5033,000