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.

View year

Historical Stock Price — 2000

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2000-12-29$24.38$43.86156,500
2000-12-28$25.31$45.55159,100
2000-12-27$26.25$47.23412,100
2000-12-26$24.69$44.42128,800
2000-12-22$23.75$42.73157,600
2000-12-21$23.38$42.06242,300
2000-12-20$23.38$42.06208,900
2000-12-19$23.63$42.51200,100
2000-12-18$23.44$42.17469,600
2000-12-15$24.00$43.182,802,000
2000-12-14$22.63$40.71150,100
2000-12-13$22.31$40.15249,000
2000-12-12$21.75$39.14110,300
2000-12-11$23.25$41.8348,100
2000-12-08$23.56$42.4075,400
2000-12-07$23.44$42.1746,100
2000-12-06$23.75$42.7334,600
2000-12-05$23.63$42.5118,000
2000-12-04$23.75$42.7353,300
2000-12-01$23.50$42.2875,600
2000-11-30$25.13$45.2145,000
2000-11-29$25.31$45.5552,400
2000-11-28$24.88$44.76257,300
2000-11-27$24.88$44.7639,300
2000-11-24$25.13$45.2117,100
2000-11-22$25.06$45.1057,100
2000-11-21$25.13$45.2119,200
2000-11-20$24.88$44.7664,100
2000-11-17$24.63$43.7928,600
2000-11-16$24.50$43.5636,000
2000-11-15$24.06$42.7921,200
2000-11-14$24.25$43.1220,600
2000-11-13$23.81$42.349,400
2000-11-10$23.75$42.2348,600
2000-11-09$23.94$42.5633,600
2000-11-08$23.38$41.5615,300
2000-11-07$23.69$42.1238,200
2000-11-06$23.63$42.0123,500
2000-11-03$23.63$42.0135,000
2000-11-02$23.88$42.4534,800
2000-11-01$23.19$41.2318,700
2000-10-31$23.13$41.1283,400
2000-10-30$22.31$39.6730,200
2000-10-27$21.56$38.3414,500
2000-10-26$21.19$37.6740,300
2000-10-25$21.19$37.6736,700
2000-10-24$21.44$38.1218,100
2000-10-23$21.38$38.0112,700
2000-10-20$21.31$37.9027,600
2000-10-19$21.25$37.7923,600
2000-10-18$21.13$37.5630,100
2000-10-17$21.25$37.7934,300
2000-10-16$20.94$37.2342,500
2000-10-13$20.69$36.7957,600
2000-10-12$20.75$36.9056,600
2000-10-11$20.31$36.1269,000
2000-10-10$19.69$35.0130,800
2000-10-09$19.88$35.3441,800
2000-10-06$19.31$34.3441,400
2000-10-05$20.00$35.5647,800
2000-10-04$19.88$35.3425,100
2000-10-03$20.00$35.5630,000
2000-10-02$20.50$36.4536,400
2000-09-29$20.63$36.6760,900
2000-09-28$20.88$37.1226,300
2000-09-27$20.25$36.0131,400
2000-09-26$20.56$36.5645,500
2000-09-25$20.44$36.3434,200
2000-09-22$21.25$37.7928,300
2000-09-21$21.06$37.4529,700
2000-09-20$21.50$38.2340,300
2000-09-19$21.13$37.5648,600
2000-09-18$21.25$37.7927,300
2000-09-15$22.25$39.5650,500
2000-09-14$22.06$39.2360,400
2000-09-13$21.13$37.5627,700
2000-09-12$20.50$36.4536,600
2000-09-11$20.00$35.5638,300
2000-09-08$19.81$35.2342,800
2000-09-07$20.00$35.5626,900
2000-09-06$19.81$35.2353,800
2000-09-05$19.69$35.0141,500
2000-09-01$19.81$35.2378,800
2000-08-31$20.75$36.9054,300
2000-08-30$20.81$37.0143,800
2000-08-29$20.88$37.1233,900
2000-08-28$21.00$37.3431,700
2000-08-25$21.06$37.4523,500
2000-08-24$21.00$37.3433,900
2000-08-23$21.38$38.0144,400
2000-08-22$22.13$38.8326,900
2000-08-21$22.38$39.2747,600
2000-08-18$22.56$39.6050,800
2000-08-17$23.25$40.8130,300
2000-08-16$22.75$39.9317,100
2000-08-15$22.63$39.7126,100
2000-08-14$22.44$39.3826,200
2000-08-11$21.75$38.1832,600
2000-08-10$21.13$37.0822,600
2000-08-09$21.50$37.7431,700
2000-08-08$21.31$37.4132,600
2000-08-07$21.00$36.8626,900
2000-08-04$21.00$36.8615,600
2000-08-03$20.75$36.4234,200
2000-08-02$20.63$36.2034,200
2000-08-01$20.13$35.3241,800
2000-07-31$20.63$36.2066,500
2000-07-28$19.69$34.5633,500
2000-07-27$19.69$34.5640,500
2000-07-26$19.81$34.7821,100
2000-07-25$19.81$34.7863,800
2000-07-24$19.88$34.8945,900
2000-07-21$20.25$35.5419,100
2000-07-20$20.31$35.6536,100
2000-07-19$19.75$34.6713,000
2000-07-18$19.81$34.7824,900
2000-07-17$20.13$35.3237,900
2000-07-14$19.75$34.6727,700
2000-07-13$20.00$35.1024,900
2000-07-12$20.38$35.7629,100
2000-07-11$20.38$35.7620,000
2000-07-10$20.44$35.8753,000
2000-07-07$19.81$34.7847,500
2000-07-06$19.19$33.6830,400
2000-07-05$18.50$32.4728,700
2000-07-03$19.25$33.7963,100
2000-06-30$17.52$30.74123,700
2000-06-29$19.44$34.1240,000
2000-06-28$20.00$35.1092,400
2000-06-27$18.94$33.2491,800
2000-06-26$19.50$34.2359,100
2000-06-23$19.75$34.678,700
2000-06-22$20.00$35.1066,900
2000-06-21$20.00$35.1030,200
2000-06-20$20.00$35.1046,400
2000-06-19$20.56$36.0928,500
2000-06-16$20.13$35.3261,200
2000-06-15$19.75$34.6736,700
2000-06-14$19.25$33.7924,800
2000-06-13$19.38$34.0163,700
2000-06-12$19.13$33.5753,000
2000-06-09$19.06$33.4628,800
2000-06-08$19.13$33.5718,800
2000-06-07$19.13$33.5786,000
2000-06-06$18.75$32.9132,500
2000-06-05$18.69$32.8056,300
2000-06-02$18.63$32.6972,100
2000-06-01$19.00$33.35167,300
2000-05-31$18.31$32.14108,000
2000-05-30$17.13$30.06190,300
2000-05-26$16.56$29.07216,200
2000-05-25$15.19$26.6680,900
2000-05-24$15.69$27.5445,800
2000-05-23$15.69$27.5447,100
2000-05-22$16.38$28.2449,400
2000-05-19$16.13$27.8143,800
2000-05-18$16.06$27.7092,200
2000-05-17$16.19$27.9245,100
2000-05-16$16.50$28.46101,200
2000-05-15$15.88$27.3860,800
2000-05-12$15.94$27.4933,100
2000-05-11$15.69$27.0672,700
2000-05-10$15.44$26.6267,100
2000-05-09$15.56$26.8486,900
2000-05-08$15.94$27.4977,700
2000-05-05$15.94$27.4969,700
2000-05-04$16.00$27.5936,500
2000-05-03$15.88$27.3854,400
2000-05-02$15.94$27.4943,400
2000-05-01$16.00$27.5989,500
2000-04-28$15.88$27.3838,700
2000-04-27$15.50$26.7382,900
2000-04-26$14.75$25.4479,900
2000-04-25$14.75$25.4469,500
2000-04-24$14.75$25.44197,700
2000-04-20$14.81$25.5563,100
2000-04-19$14.88$25.65100,800
2000-04-18$14.94$25.76116,800
2000-04-17$15.00$25.87123,600
2000-04-14$15.38$26.5277,900
2000-04-13$15.44$26.6269,800
2000-04-12$15.44$26.62125,100
2000-04-11$15.38$26.5243,500
2000-04-10$15.38$26.52120,400
2000-04-07$15.50$26.7365,500
2000-04-06$15.50$26.7347,700
2000-04-05$15.50$26.73173,400
2000-04-04$15.81$27.27100,900
2000-04-03$16.19$27.9250,300
2000-03-31$16.38$28.24102,200
2000-03-30$16.25$28.03195,200
2000-03-29$16.63$28.67161,200
2000-03-28$16.88$29.10118,800
2000-03-27$17.25$29.7573,000
2000-03-24$17.44$30.0780,200
2000-03-23$18.13$31.2636,300
2000-03-22$17.44$30.0745,700
2000-03-21$17.56$30.2946,700
2000-03-20$18.38$31.6940,200
2000-03-17$18.38$31.6987,400
2000-03-16$18.63$32.1278,700
2000-03-15$17.69$30.5152,500
2000-03-14$17.25$29.75229,300
2000-03-13$17.13$29.54124,900
2000-03-10$15.63$26.95100,900
2000-03-09$16.13$27.8181,900
2000-03-08$15.56$26.8491,400
2000-03-07$15.56$26.84106,800
2000-03-06$16.00$27.5952,700
2000-03-03$15.81$27.2755,800
2000-03-02$16.38$28.2463,300
2000-03-01$16.50$28.4644,700
2000-02-29$17.13$29.5486,300
2000-02-28$16.25$28.0370,100
2000-02-25$15.81$27.274,023,800
2000-02-24$16.00$27.5946,500
2000-02-23$16.56$28.5635,400
2000-02-22$16.56$28.0778,600
2000-02-18$17.19$29.1361,500
2000-02-17$17.88$30.3041,700
2000-02-16$17.75$30.0932,600
2000-02-15$17.44$29.5696,500
2000-02-14$16.81$28.5059,300
2000-02-11$15.88$26.9194,100
2000-02-10$17.19$29.1340,400
2000-02-09$17.38$29.45197,700
2000-02-08$17.31$29.3451,000
2000-02-07$17.38$29.4545,900
2000-02-04$17.69$29.9862,300
2000-02-03$17.81$30.1956,200
2000-02-02$17.44$29.5644,100
2000-02-01$17.75$30.0936,000
2000-01-31$17.50$29.6672,400
2000-01-28$16.75$28.3950,600
2000-01-27$17.00$28.8134,900
2000-01-26$16.94$28.7172,700
2000-01-25$17.75$30.0963,400
2000-01-24$18.25$30.93109,100
2000-01-21$18.25$30.93170,900
2000-01-20$18.56$31.4640,300
2000-01-19$18.63$31.5742,500
2000-01-18$18.75$31.7870,400
2000-01-14$18.81$31.8975,900
2000-01-13$19.13$32.4255,500
2000-01-12$19.50$33.0532,500
2000-01-11$19.81$33.58155,600
2000-01-10$19.81$33.5857,300
2000-01-07$20.06$34.01228,900
2000-01-06$19.88$33.6924,300
2000-01-05$20.19$34.22251,700
2000-01-04$19.56$33.16143,800
2000-01-03$20.06$34.0136,600