NYSE:SO | Historical Stock Price | SOUTHERN CO

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
1981-12-31 to 2026-09-04
Data captured

Stock Price Chart

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

$3.45$11.42$37.87$125.57$416.29$1,380.151981-12-312026-08-27

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

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Historical Stock Price — 2009

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2009-12-31$33.32$220.093,235,300
2009-12-30$33.68$222.472,063,800
2009-12-29$33.52$221.411,789,000
2009-12-28$33.44$220.892,448,600
2009-12-24$33.45$220.951,326,900
2009-12-23$33.29$219.893,912,300
2009-12-22$33.40$220.623,091,400
2009-12-21$33.74$222.873,065,600
2009-12-18$33.79$223.205,245,700
2009-12-17$33.50$221.285,488,700
2009-12-16$33.88$223.793,821,200
2009-12-15$34.10$225.253,489,300
2009-12-14$34.17$225.713,242,100
2009-12-11$34.22$226.044,933,200
2009-12-10$33.78$223.135,161,900
2009-12-09$33.58$221.815,370,700
2009-12-08$33.17$219.105,084,800
2009-12-07$33.01$218.056,437,200
2009-12-04$32.83$216.867,893,700
2009-12-03$33.13$218.845,877,500
2009-12-02$32.64$215.607,400,600
2009-12-01$32.41$214.086,120,400
2009-11-30$32.09$211.978,913,700
2009-11-27$31.61$208.803,345,300
2009-11-25$32.03$211.574,821,000
2009-11-24$31.98$211.245,150,400
2009-11-23$31.85$210.384,237,100
2009-11-20$31.40$207.416,189,300
2009-11-19$31.49$208.004,433,000
2009-11-18$31.72$209.524,077,700
2009-11-17$31.77$209.853,076,400
2009-11-16$31.90$210.714,811,900
2009-11-13$31.58$208.604,665,200
2009-11-12$31.59$208.674,319,200
2009-11-11$31.97$211.185,293,300
2009-11-10$32.20$212.693,995,600
2009-11-09$32.09$211.973,420,900
2009-11-06$31.59$208.673,150,900
2009-11-05$31.50$208.073,502,300
2009-11-04$31.19$206.024,818,900
2009-11-03$30.99$204.703,553,800
2009-11-02$31.04$205.036,231,100
2009-10-30$31.19$206.027,670,700
2009-10-29$31.71$209.466,396,600
2009-10-28$32.53$211.988,739,400
2009-10-27$32.65$212.764,287,200
2009-10-26$32.58$212.315,120,000
2009-10-23$32.67$212.894,717,300
2009-10-22$33.28$216.874,550,700
2009-10-21$33.48$218.176,777,600
2009-10-20$33.21$216.416,283,100
2009-10-19$33.27$216.806,403,700
2009-10-16$32.50$211.795,242,200
2009-10-15$32.11$209.244,029,500
2009-10-14$31.85$207.552,978,300
2009-10-13$31.75$206.903,013,500
2009-10-12$31.92$208.012,276,900
2009-10-09$31.84$207.492,639,700
2009-10-08$31.82$207.352,532,900
2009-10-07$31.83$207.423,078,500
2009-10-06$31.89$207.813,201,500
2009-10-05$31.73$206.773,444,000
2009-10-02$31.73$206.774,006,000
2009-10-01$31.67$206.386,534,700
2009-09-30$31.67$206.384,978,700
2009-09-29$31.97$208.332,421,700
2009-09-28$31.97$208.332,670,800
2009-09-25$31.90$207.884,018,500
2009-09-24$31.93$208.073,907,400
2009-09-23$31.81$207.294,093,200
2009-09-22$31.79$207.163,258,500
2009-09-21$32.04$208.792,713,800
2009-09-18$32.03$208.725,836,400
2009-09-17$32.07$208.984,459,600
2009-09-16$32.16$209.575,007,400
2009-09-15$31.96$208.275,599,900
2009-09-14$31.52$205.403,433,700
2009-09-11$31.03$202.213,951,700
2009-09-10$31.21$203.384,262,900
2009-09-09$31.15$202.993,310,100
2009-09-08$31.44$204.884,701,200
2009-09-04$31.42$204.753,425,300
2009-09-03$31.13$202.863,546,200
2009-09-02$31.07$202.474,600,400
2009-09-01$31.12$202.794,950,300
2009-08-31$31.20$203.314,782,000
2009-08-28$31.58$205.793,022,000
2009-08-27$31.56$205.663,608,200
2009-08-26$31.63$206.122,975,100
2009-08-25$31.53$205.464,248,900
2009-08-24$31.58$205.792,680,700
2009-08-21$31.51$205.337,556,300
2009-08-20$31.35$204.293,118,900
2009-08-19$31.10$202.663,832,700
2009-08-18$30.89$201.292,506,600
2009-08-17$31.08$202.533,049,000
2009-08-14$31.47$205.072,190,200
2009-08-13$31.37$204.423,515,500
2009-08-12$31.41$204.683,948,600
2009-08-11$31.23$203.512,032,900
2009-08-10$31.34$204.232,788,000
2009-08-07$31.51$205.333,364,300
2009-08-06$31.31$204.034,661,200
2009-08-05$31.24$203.583,321,500
2009-08-04$31.35$204.294,369,300
2009-08-03$31.26$203.715,109,800
2009-07-31$31.40$204.625,726,500
2009-07-30$31.85$207.555,472,300
2009-07-29$31.81$204.447,564,200
2009-07-28$32.00$205.665,377,700
2009-07-27$32.62$209.642,551,900
2009-07-24$32.63$209.713,886,700
2009-07-23$32.30$207.585,186,600
2009-07-22$31.78$204.243,428,500
2009-07-21$31.93$205.214,666,000
2009-07-20$31.79$204.313,666,300
2009-07-17$31.48$202.313,670,700
2009-07-16$31.80$204.373,117,800
2009-07-15$31.53$202.645,636,200
2009-07-14$30.84$198.204,495,900
2009-07-13$30.72$197.436,403,100
2009-07-10$30.70$197.302,795,500
2009-07-09$30.77$197.753,944,000
2009-07-08$30.92$198.724,477,100
2009-07-07$31.08$199.743,218,400
2009-07-06$31.67$203.545,539,800
2009-07-02$31.01$199.294,702,800
2009-07-01$31.52$202.574,096,500
2009-06-30$31.16$200.268,228,700
2009-06-29$31.86$204.763,957,100
2009-06-26$31.90$205.015,008,400
2009-06-25$31.78$204.245,050,000
2009-06-24$31.30$201.164,346,700
2009-06-23$31.10$199.875,734,100
2009-06-22$31.07$199.684,810,400
2009-06-19$30.61$196.725,440,400
2009-06-18$31.09$199.814,414,600
2009-06-17$30.37$195.184,395,400
2009-06-16$30.12$193.573,860,400
2009-06-15$30.14$193.705,259,100
2009-06-12$30.55$196.345,345,800
2009-06-11$29.91$192.226,957,100
2009-06-10$29.05$186.705,563,800
2009-06-09$28.63$184.003,959,200
2009-06-08$28.82$185.224,372,600
2009-06-05$28.91$185.806,407,200
2009-06-04$28.73$184.644,266,900
2009-06-03$28.73$184.644,060,200
2009-06-02$29.03$186.575,498,400
2009-06-01$28.93$185.935,579,400
2009-05-29$28.41$182.585,533,800
2009-05-28$28.29$181.815,091,000
2009-05-27$28.09$180.537,007,200
2009-05-26$28.31$181.945,987,400
2009-05-22$27.70$178.025,222,900
2009-05-21$27.36$175.844,778,800
2009-05-20$27.45$176.415,390,900
2009-05-19$27.98$179.825,803,100
2009-05-18$28.12$180.724,099,500
2009-05-15$28.12$180.724,196,500
2009-05-14$28.48$183.035,780,700
2009-05-13$28.64$184.065,324,700
2009-05-12$28.87$185.544,938,100
2009-05-11$28.99$186.316,690,700
2009-05-08$28.76$184.837,652,800
2009-05-07$29.27$188.114,609,700
2009-05-06$29.17$187.474,322,200
2009-05-05$28.91$185.804,149,300
2009-05-04$29.00$186.384,916,400
2009-05-01$28.82$185.226,121,000
2009-04-30$28.88$185.6010,729,500
2009-04-29$30.03$190.184,720,100
2009-04-28$30.03$190.184,016,400
2009-04-27$29.75$188.413,888,400
2009-04-24$29.46$186.575,184,700
2009-04-23$29.51$186.894,114,500
2009-04-22$29.48$186.703,988,300
2009-04-21$30.04$190.244,133,700
2009-04-20$29.85$189.044,493,100
2009-04-17$29.64$187.715,048,700
2009-04-16$29.86$189.105,249,600
2009-04-15$30.05$190.314,005,800
2009-04-14$29.85$189.044,499,600
2009-04-13$30.53$193.353,469,700
2009-04-09$30.89$195.635,233,800
2009-04-08$31.38$198.733,332,700
2009-04-07$30.94$195.944,016,700
2009-04-06$30.98$196.203,570,400
2009-04-03$31.08$196.833,853,500
2009-04-02$31.07$196.777,293,500
2009-04-01$30.81$195.125,387,800
2009-03-31$30.62$193.924,689,400
2009-03-30$30.34$192.143,658,300
2009-03-27$30.57$193.603,840,700
2009-03-26$30.71$194.496,337,000
2009-03-25$30.45$192.844,952,300
2009-03-24$30.72$194.554,523,200
2009-03-23$31.82$201.526,768,700
2009-03-20$30.58$193.669,222,800
2009-03-19$30.30$191.896,156,900
2009-03-18$29.73$188.287,524,200
2009-03-17$28.82$182.525,784,600
2009-03-16$28.16$178.347,129,100
2009-03-13$27.14$171.884,768,900
2009-03-12$26.81$169.797,468,900
2009-03-11$27.14$171.885,124,700
2009-03-10$27.25$172.575,748,200
2009-03-09$26.82$169.855,907,800
2009-03-06$28.05$177.645,928,800
2009-03-05$27.81$176.125,944,800
2009-03-04$28.75$182.075,880,400
2009-03-03$28.47$180.307,589,500
2009-03-02$29.78$188.605,927,200
2009-02-27$30.31$191.955,288,900
2009-02-26$30.65$194.115,295,700
2009-02-25$31.21$197.657,086,700
2009-02-24$30.97$196.137,564,800
2009-02-23$29.71$188.154,260,700
2009-02-20$30.17$191.076,003,700
2009-02-19$30.87$195.504,532,100
2009-02-18$30.72$194.555,703,800
2009-02-17$30.41$192.595,035,000
2009-02-13$31.39$198.794,016,400
2009-02-12$31.62$200.256,894,800
2009-02-11$32.15$203.614,710,900
2009-02-10$32.12$203.426,495,600
2009-02-09$33.06$209.374,876,500
2009-02-06$33.59$212.733,304,400
2009-02-05$33.34$211.144,612,400
2009-02-04$33.55$212.473,515,900
2009-02-03$33.47$211.973,567,800
2009-02-02$33.29$210.834,567,200
2009-01-30$33.45$211.845,811,300
2009-01-29$33.86$214.444,372,700
2009-01-28$34.37$215.016,549,000
2009-01-27$34.94$218.575,482,400
2009-01-26$34.94$218.575,862,100
2009-01-23$34.65$216.764,519,700
2009-01-22$34.95$218.634,284,300
2009-01-21$34.94$218.575,179,700
2009-01-20$34.73$217.265,014,400
2009-01-16$35.03$219.144,523,100
2009-01-15$34.69$217.015,683,100
2009-01-14$34.34$214.826,467,200
2009-01-13$34.86$218.076,294,600
2009-01-12$35.79$223.893,654,100
2009-01-09$35.53$222.264,356,700
2009-01-08$35.59$222.644,707,900
2009-01-07$35.73$223.514,826,000
2009-01-06$35.79$223.895,090,000
2009-01-05$36.67$229.394,727,300
2009-01-02$37.47$234.403,341,400