NYSE:AEE | Historical Stock Price | AMEREN 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
1998-01-02 to 2026-09-04
Data captured

Stock Price Chart

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

$20.53$38.21$71.12$132.37$246.37$458.541998-01-022026-08-27

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

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Historical Stock Price — 2002

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2002-12-31$41.57$57.37432,500
2002-12-30$41.82$57.72489,000
2002-12-27$41.43$57.18386,200
2002-12-26$41.47$57.23348,300
2002-12-24$40.93$56.49228,100
2002-12-23$40.94$56.50659,300
2002-12-20$41.65$57.481,700,400
2002-12-19$41.58$57.391,683,200
2002-12-18$41.52$57.30449,900
2002-12-17$41.45$57.21648,200
2002-12-16$41.25$56.931,931,900
2002-12-13$41.95$57.90721,800
2002-12-12$41.29$56.99462,300
2002-12-11$40.74$56.23442,000
2002-12-10$40.49$55.88365,300
2002-12-09$40.33$55.66693,000
2002-12-06$40.71$55.31540,300
2002-12-05$40.95$55.63565,000
2002-12-04$40.97$55.66910,900
2002-12-03$42.00$57.06735,100
2002-12-02$41.30$56.11766,500
2002-11-29$41.35$56.18267,100
2002-11-27$41.36$56.19698,700
2002-11-26$41.13$55.88575,700
2002-11-25$41.20$55.971,092,400
2002-11-22$41.13$55.88902,500
2002-11-21$40.52$55.05539,900
2002-11-20$40.29$54.74427,000
2002-11-19$40.25$54.68337,900
2002-11-18$40.29$54.74773,300
2002-11-15$40.23$54.66794,800
2002-11-14$39.92$54.24810,800
2002-11-13$39.90$54.21464,600
2002-11-12$39.26$53.34775,200
2002-11-11$39.89$54.19484,200
2002-11-08$39.66$53.88475,800
2002-11-07$40.00$54.34715,500
2002-11-06$41.25$56.04657,500
2002-11-05$41.06$55.78845,900
2002-11-04$41.35$56.181,427,500
2002-11-01$40.50$55.02899,400
2002-10-31$40.40$54.89540,900
2002-10-30$40.49$55.01551,300
2002-10-29$40.31$54.77718,500
2002-10-28$40.62$55.19775,700
2002-10-25$40.39$54.87575,300
2002-10-24$40.26$54.701,419,500
2002-10-23$40.45$54.96951,900
2002-10-22$40.48$55.001,041,800
2002-10-21$41.51$56.40806,900
2002-10-18$40.80$55.431,434,100
2002-10-17$41.35$56.18713,400
2002-10-16$40.75$55.36567,400
2002-10-15$41.37$56.21743,700
2002-10-14$41.05$55.77934,300
2002-10-11$41.00$55.701,202,300
2002-10-10$40.87$55.531,851,900
2002-10-09$38.76$52.661,402,400
2002-10-08$40.90$55.571,352,100
2002-10-07$41.27$56.07752,800
2002-10-04$41.10$55.84894,700
2002-10-03$41.87$56.88543,200
2002-10-02$41.78$56.76525,000
2002-10-01$42.40$57.601,426,700
2002-09-30$41.65$56.591,376,000
2002-09-27$41.88$56.90797,700
2002-09-26$42.85$58.22772,900
2002-09-25$41.75$56.72738,200
2002-09-24$41.01$55.72757,900
2002-09-23$41.65$56.59602,400
2002-09-20$42.07$57.161,248,800
2002-09-19$42.51$57.75789,900
2002-09-18$42.53$57.78726,700
2002-09-17$41.15$55.91540,700
2002-09-16$42.04$57.12540,100
2002-09-13$41.73$56.69546,500
2002-09-12$40.90$55.57425,500
2002-09-11$42.08$57.17340,100
2002-09-10$42.24$57.39885,000
2002-09-09$42.76$58.091,031,700
2002-09-06$43.42$58.131,119,300
2002-09-05$42.67$57.122,638,100
2002-09-04$42.20$56.492,420,000
2002-09-03$42.85$57.36885,400
2002-08-30$44.05$58.97491,300
2002-08-29$43.76$58.58523,000
2002-08-28$44.45$59.51722,800
2002-08-27$44.35$59.37780,100
2002-08-26$44.44$59.49758,400
2002-08-23$44.01$58.92574,100
2002-08-22$44.73$59.88932,600
2002-08-21$44.77$59.94707,000
2002-08-20$44.02$58.93403,500
2002-08-19$43.99$58.89603,300
2002-08-16$43.94$58.82488,800
2002-08-15$44.05$58.97691,900
2002-08-14$44.50$59.57619,700
2002-08-13$43.63$58.41777,200
2002-08-12$44.99$60.23476,700
2002-08-09$44.19$59.16770,400
2002-08-08$44.20$59.17495,200
2002-08-07$44.00$58.90535,300
2002-08-06$43.88$58.74629,100
2002-08-05$43.07$57.66776,400
2002-08-02$42.92$57.46544,700
2002-08-01$43.03$57.61960,000
2002-07-31$43.70$58.501,281,200
2002-07-30$43.83$58.681,135,400
2002-07-29$41.50$55.56886,100
2002-07-26$41.21$55.17809,200
2002-07-25$41.73$55.871,001,500
2002-07-24$39.75$53.211,212,200
2002-07-23$36.55$48.931,040,000
2002-07-22$38.66$51.76783,800
2002-07-19$37.98$50.85877,900
2002-07-18$39.81$53.29676,400
2002-07-17$40.27$53.911,066,600
2002-07-16$40.06$53.631,099,800
2002-07-15$41.37$55.381,209,000
2002-07-12$40.15$53.751,213,000
2002-07-11$40.03$53.59547,000
2002-07-10$39.03$52.25678,300
2002-07-09$40.70$54.49418,100
2002-07-08$42.21$56.51478,600
2002-07-05$42.28$56.60179,700
2002-07-03$41.53$55.60411,300
2002-07-02$41.88$56.07437,200
2002-07-01$42.47$56.86447,900
2002-06-28$43.01$57.58405,800
2002-06-27$42.45$56.83603,900
2002-06-26$41.86$56.04500,900
2002-06-25$41.70$55.83507,800
2002-06-24$41.99$56.21377,100
2002-06-21$42.35$56.70990,300
2002-06-20$41.98$56.20460,100
2002-06-19$41.77$55.92296,500
2002-06-18$42.15$56.43441,200
2002-06-17$41.70$55.83350,800
2002-06-14$41.29$55.28352,600
2002-06-13$41.54$55.61328,400
2002-06-12$41.49$55.54333,100
2002-06-11$40.99$54.87462,500
2002-06-10$40.98$54.86482,500
2002-06-07$40.48$54.19750,400
2002-06-06$41.22$55.18481,200
2002-06-05$42.67$56.27931,600
2002-06-04$43.00$56.711,143,900
2002-06-03$42.77$56.41572,500
2002-05-31$43.72$57.66592,700
2002-05-30$43.57$57.46257,100
2002-05-29$44.02$58.05335,500
2002-05-28$44.60$58.82271,200
2002-05-24$44.85$59.15333,700
2002-05-23$45.13$59.52485,600
2002-05-22$44.98$59.32381,900
2002-05-21$44.15$58.23352,200
2002-05-20$43.99$58.01557,400
2002-05-17$43.40$57.24670,900
2002-05-16$43.27$57.06620,800
2002-05-15$43.43$57.28478,500
2002-05-14$43.55$57.43567,300
2002-05-13$43.02$56.74331,700
2002-05-10$42.65$56.25669,300
2002-05-09$42.77$56.41312,800
2002-05-08$42.74$56.37388,700
2002-05-07$42.21$55.67336,500
2002-05-06$42.20$55.65371,500
2002-05-03$42.00$55.39239,400
2002-05-02$41.90$55.26364,900
2002-05-01$41.88$55.23315,000
2002-04-30$41.76$55.07832,800
2002-04-29$41.60$54.86648,600
2002-04-26$41.90$55.26437,900
2002-04-25$42.32$55.81275,400
2002-04-24$42.73$56.35284,900
2002-04-23$42.85$56.51488,000
2002-04-22$42.54$56.10259,100
2002-04-19$42.58$56.15204,200
2002-04-18$42.39$55.90209,700
2002-04-17$42.14$55.57309,200
2002-04-16$42.05$55.46405,900
2002-04-15$41.80$55.13329,200
2002-04-12$42.19$55.64312,900
2002-04-11$42.10$55.52585,700
2002-04-10$42.90$56.58317,500
2002-04-09$42.15$55.59338,700
2002-04-08$42.46$56.00476,000
2002-04-05$42.17$55.61285,400
2002-04-04$42.35$55.85262,900
2002-04-03$42.20$55.65450,500
2002-04-02$42.19$55.64425,400
2002-04-01$42.16$55.60318,400
2002-03-28$42.75$56.38419,700
2002-03-27$42.23$55.69638,200
2002-03-26$41.60$54.86428,900
2002-03-25$41.48$54.70478,600
2002-03-22$41.56$54.81625,900
2002-03-21$41.69$54.98481,500
2002-03-20$41.20$54.33470,300
2002-03-19$41.17$54.30420,000
2002-03-18$40.90$53.94541,500
2002-03-15$40.84$53.86896,600
2002-03-14$41.25$54.40655,900
2002-03-13$41.37$54.56500,100
2002-03-12$41.25$54.40665,500
2002-03-11$41.58$54.84402,900
2002-03-08$41.54$54.78780,600
2002-03-07$42.26$55.731,671,100
2002-03-06$43.35$56.331,865,200
2002-03-05$42.45$55.16806,800
2002-03-04$42.06$54.66900,000
2002-03-01$41.42$53.821,018,200
2002-02-28$40.74$52.94960,000
2002-02-27$40.60$52.763,970,200
2002-02-26$39.50$51.331,973,200
2002-02-25$39.92$51.881,414,700
2002-02-22$40.40$52.501,420,900
2002-02-21$40.53$52.67862,700
2002-02-20$40.97$53.241,051,600
2002-02-19$41.14$53.461,272,200
2002-02-15$42.00$54.58425,700
2002-02-14$41.79$54.31504,400
2002-02-13$42.29$54.96837,200
2002-02-12$42.37$55.06725,100
2002-02-11$42.33$55.01411,400
2002-02-08$42.50$55.23321,400
2002-02-07$42.30$54.97462,900
2002-02-06$42.45$55.16683,900
2002-02-05$42.58$55.33530,900
2002-02-04$43.15$56.07414,500
2002-02-01$43.00$55.88410,200
2002-01-31$42.87$55.71500,000
2002-01-30$42.35$55.03257,000
2002-01-29$42.32$54.99344,400
2002-01-28$42.66$55.44160,400
2002-01-25$42.71$55.50321,200
2002-01-24$42.73$55.53342,400
2002-01-23$42.98$55.85278,100
2002-01-22$43.07$55.97287,700
2002-01-18$43.47$56.49290,700
2002-01-17$43.24$56.19462,800
2002-01-16$43.52$56.55333,600
2002-01-15$43.53$56.57378,800
2002-01-14$43.30$56.27428,300
2002-01-11$42.94$55.80395,900
2002-01-10$43.09$56.00367,900
2002-01-09$42.95$55.81567,900
2002-01-08$42.25$54.90326,800
2002-01-07$42.48$55.20295,600
2002-01-04$42.30$54.97243,000
2002-01-03$42.59$55.35245,300
2002-01-02$42.75$55.55290,800