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 — 1998

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1998-12-31$32.25$52.2224,400
1998-12-30$32.25$52.2234,000
1998-12-29$31.63$51.2133,500
1998-12-28$31.56$51.1114,900
1998-12-24$31.50$51.0116,600
1998-12-23$31.50$51.0151,600
1998-12-22$31.44$50.9127,800
1998-12-21$31.00$50.2028,200
1998-12-18$30.44$49.2937,400
1998-12-17$30.25$48.9999,600
1998-12-16$29.88$48.3854,900
1998-12-15$29.94$48.4843,200
1998-12-14$29.25$47.3757,700
1998-12-11$28.63$46.3537,600
1998-12-10$28.38$45.9548,200
1998-12-09$29.06$47.0622,900
1998-12-08$29.31$47.4728,100
1998-12-07$29.31$47.4782,300
1998-12-04$28.56$46.25241,500
1998-12-03$30.00$48.5843,000
1998-12-02$30.19$48.887,600
1998-12-01$30.63$49.5942,500
1998-11-30$30.63$49.5916,700
1998-11-27$31.06$50.3018,700
1998-11-25$31.00$50.2026,300
1998-11-24$31.00$50.2012,800
1998-11-23$31.25$50.6145,700
1998-11-20$31.19$50.0627,500
1998-11-19$31.31$50.2636,800
1998-11-18$31.13$49.9633,000
1998-11-17$30.75$49.3623,100
1998-11-16$30.69$49.2625,300
1998-11-13$30.56$49.0629,600
1998-11-12$31.00$49.7618,600
1998-11-11$30.50$48.966,300
1998-11-10$31.00$49.7631,000
1998-11-09$30.00$48.1521,000
1998-11-06$31.56$50.6615,100
1998-11-05$31.63$50.7670,300
1998-11-04$31.00$49.7615,600
1998-11-03$30.19$48.4516,900
1998-11-02$30.56$49.0615,000
1998-10-30$29.69$47.6526,400
1998-10-29$30.63$49.167,100
1998-10-28$30.88$49.5637,500
1998-10-27$30.38$48.7543,100
1998-10-26$30.19$48.4526,500
1998-10-23$30.31$48.6558,900
1998-10-22$29.88$47.9533,200
1998-10-21$29.50$47.3524,000
1998-10-20$29.38$47.1554,000
1998-10-19$29.00$46.5528,700
1998-10-16$29.44$47.2515,300
1998-10-15$29.06$46.659,800
1998-10-14$29.19$46.8522,400
1998-10-13$28.81$46.2552,800
1998-10-12$29.19$46.8519,700
1998-10-09$29.31$47.059,600
1998-10-08$29.38$47.1526,000
1998-10-07$29.44$47.2550,800
1998-10-06$29.06$46.6533,500
1998-10-05$28.56$45.8525,300
1998-10-02$29.13$46.7543,100
1998-10-01$28.50$45.7424,300
1998-09-30$28.56$45.85188,600
1998-09-29$28.06$45.0453,500
1998-09-28$27.88$44.7453,800
1998-09-25$27.56$44.2431,000
1998-09-24$27.63$44.3442,400
1998-09-23$28.00$44.9448,300
1998-09-22$28.00$44.9470,500
1998-09-21$27.69$44.4424,800
1998-09-18$27.94$44.8459,500
1998-09-17$27.63$44.3423,900
1998-09-16$27.50$44.1419,400
1998-09-15$28.00$44.9452,400
1998-09-14$27.69$44.4450,900
1998-09-11$27.00$43.3457,400
1998-09-10$25.75$41.3384,100
1998-09-09$26.56$42.6429,900
1998-09-08$27.63$44.3468,000
1998-09-04$26.88$43.1445,100
1998-09-03$27.38$43.9457,000
1998-09-02$27.19$43.6490,000
1998-09-01$27.69$44.44143,800
1998-08-31$28.38$45.5421,800
1998-08-28$28.69$46.0543,700
1998-08-27$28.63$45.9523,800
1998-08-26$29.31$47.0533,200
1998-08-25$28.81$46.25947,800
1998-08-24$28.25$45.3444,700
1998-08-21$27.94$44.8443,900
1998-08-20$28.44$45.2257,300
1998-08-19$28.00$44.5264,100
1998-08-18$28.56$45.4259,800
1998-08-17$28.50$45.3236,700
1998-08-14$28.94$46.0121,300
1998-08-13$28.69$45.6231,100
1998-08-12$29.88$47.5129,000
1998-08-11$29.50$46.9136,800
1998-08-10$30.00$47.7020,900
1998-08-07$30.50$48.5057,400
1998-08-06$30.13$47.9081,500
1998-08-05$29.38$46.7147,600
1998-08-04$29.69$47.2143,200
1998-08-03$29.50$46.9120,400
1998-07-31$29.25$46.5162,500
1998-07-30$30.00$47.7034,800
1998-07-29$29.31$46.6130,600
1998-07-28$29.13$46.3134,800
1998-07-27$28.94$46.0128,600
1998-07-24$29.13$46.3115,700
1998-07-23$29.44$46.8119,200
1998-07-22$29.56$47.0124,400
1998-07-21$29.56$47.0119,300
1998-07-20$29.63$47.1116,000
1998-07-17$29.63$47.1115,700
1998-07-16$29.56$47.0124,300
1998-07-15$29.38$46.7110,200
1998-07-14$29.06$46.2121,000
1998-07-13$29.31$46.6110,100
1998-07-10$29.31$46.617,100
1998-07-09$29.38$46.7138,000
1998-07-08$29.50$46.9126,800
1998-07-07$30.00$47.7054,100
1998-07-06$30.31$48.2030,700
1998-07-02$30.19$48.0019,300
1998-07-01$30.88$49.1018,600
1998-06-30$30.50$48.5030,200
1998-06-29$30.13$47.9016,600
1998-06-26$30.25$48.1020,000
1998-06-25$29.50$46.9115,600
1998-06-24$29.88$47.5112,400
1998-06-23$29.88$47.5190,500
1998-06-22$29.81$47.4114,400
1998-06-19$29.69$47.2148,700
1998-06-18$29.88$47.5130,100
1998-06-17$29.94$47.6025,900
1998-06-16$29.44$46.8146,300
1998-06-15$29.69$47.2163,300
1998-06-12$30.50$48.5014,800
1998-06-11$29.75$47.3116,900
1998-06-10$29.50$46.9148,500
1998-06-09$29.88$47.5117,300
1998-06-08$30.63$48.7031,000
1998-06-05$30.25$48.1013,900
1998-06-04$29.94$47.6013,600
1998-06-03$30.25$48.1016,400
1998-06-02$30.63$48.7017,200
1998-06-01$30.63$48.7022,100
1998-05-29$30.75$48.9027,500
1998-05-28$30.00$47.7027,100
1998-05-27$29.31$46.6136,400
1998-05-26$29.63$47.1118,600
1998-05-22$29.38$46.7126,400
1998-05-21$30.56$48.6053,200
1998-05-20$30.69$48.3862,300
1998-05-19$31.06$48.9789,800
1998-05-18$30.94$48.7747,800
1998-05-15$30.81$48.5723,400
1998-05-14$30.81$48.5737,400
1998-05-13$30.75$48.4767,300
1998-05-12$30.38$47.8840,700
1998-05-11$30.31$47.7828,100
1998-05-08$30.06$47.3948,300
1998-05-07$30.13$47.4954,600
1998-05-06$30.00$47.2923,800
1998-05-05$29.81$47.0042,900
1998-05-04$29.75$46.9025,000
1998-05-01$28.94$45.6236,800
1998-04-30$29.44$46.4112,600
1998-04-29$29.13$45.9120,200
1998-04-28$29.63$46.7025,700
1998-04-27$28.81$45.4223,300
1998-04-24$29.06$45.8150,400
1998-04-23$29.81$47.0026,600
1998-04-22$29.88$47.0913,500
1998-04-21$29.94$47.1921,600
1998-04-20$29.56$46.6021,200
1998-04-17$29.56$46.609,500
1998-04-16$29.63$46.7036,200
1998-04-15$29.63$46.7030,600
1998-04-14$29.25$46.1118,700
1998-04-13$29.63$46.7022,500
1998-04-09$29.38$46.3131,600
1998-04-08$29.00$45.7222,400
1998-04-07$29.19$46.0133,900
1998-04-06$29.56$46.6021,700
1998-04-03$29.75$46.9011,400
1998-04-02$30.25$47.6924,000
1998-04-01$30.19$47.5936,400
1998-03-31$29.63$46.7037,500
1998-03-30$29.06$45.8135,000
1998-03-27$28.94$45.6210,600
1998-03-26$28.81$45.4214,400
1998-03-25$28.94$45.6215,500
1998-03-24$29.19$46.0121,600
1998-03-23$29.88$47.09135,400
1998-03-20$28.63$45.1219,500
1998-03-19$28.69$45.2213,400
1998-03-18$28.94$45.6212,900
1998-03-17$28.56$45.037,600
1998-03-16$28.75$45.3240,200
1998-03-13$28.75$45.3226,800
1998-03-12$29.50$46.507,100
1998-03-11$29.69$46.8032,600
1998-03-10$29.38$46.3154,800
1998-03-09$29.69$46.8020,400
1998-03-06$29.13$45.9115,000
1998-03-05$29.75$46.9022,800
1998-03-04$30.31$47.7894,000
1998-03-03$29.50$46.5026,400
1998-03-02$29.25$46.1148,300
1998-02-27$28.69$45.2220,900
1998-02-26$29.06$45.8138,900
1998-02-25$28.44$44.8324,800
1998-02-24$28.50$44.9329,600
1998-02-23$28.50$44.9333,700
1998-02-20$28.88$45.1028,400
1998-02-19$28.56$44.6118,900
1998-02-18$28.63$44.7146,500
1998-02-17$28.75$44.9140,300
1998-02-13$28.19$44.0347,700
1998-02-12$27.69$43.2552,800
1998-02-11$27.19$42.4642,200
1998-02-10$26.31$41.1019,800
1998-02-09$26.25$41.0018,700
1998-02-06$26.88$41.9825,000
1998-02-05$26.81$41.8810,200
1998-02-04$27.13$42.3735,000
1998-02-03$27.38$42.7610,600
1998-02-02$27.56$43.0543,500
1998-01-30$28.50$44.5182,000
1998-01-29$27.25$42.5618,600
1998-01-28$26.88$41.9813,600
1998-01-27$26.69$41.6818,300
1998-01-26$26.63$41.5932,400
1998-01-23$27.13$42.378,400
1998-01-22$27.38$42.7612,400
1998-01-21$27.63$43.1539,900
1998-01-20$28.25$44.1215,600
1998-01-16$28.50$44.5129,100
1998-01-15$28.38$44.32142,200
1998-01-14$28.31$44.2261,800
1998-01-13$28.50$44.5147,200
1998-01-12$28.38$44.3256,600
1998-01-09$27.06$42.2732,400
1998-01-08$28.25$44.1285,900
1998-01-07$28.13$43.93188,500
1998-01-06$28.50$44.51102,800
1998-01-05$28.63$44.7192,300
1998-01-02$28.81$45.0087,500