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 — 2005

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2005-12-30$51.24$83.11377,800
2005-12-29$51.58$83.66356,100
2005-12-28$51.81$84.04432,800
2005-12-27$51.76$83.95484,200
2005-12-23$51.74$83.92311,300
2005-12-22$51.74$83.92424,500
2005-12-21$51.51$83.55611,300
2005-12-20$51.90$84.18413,800
2005-12-19$51.72$83.89693,200
2005-12-16$52.27$84.78938,500
2005-12-15$52.32$84.861,155,800
2005-12-14$52.32$84.86818,300
2005-12-13$51.70$83.86743,600
2005-12-12$51.34$83.27835,700
2005-12-09$51.51$83.55656,000
2005-12-08$51.32$83.24953,000
2005-12-07$51.18$83.01494,500
2005-12-06$51.56$83.63913,900
2005-12-05$51.93$84.23660,400
2005-12-02$52.90$84.77613,900
2005-12-01$52.56$84.23698,000
2005-11-30$52.46$84.07770,000
2005-11-29$52.95$84.85603,500
2005-11-28$53.03$84.98550,800
2005-11-25$52.92$84.81189,600
2005-11-23$52.42$84.00659,300
2005-11-22$52.01$83.35800,300
2005-11-21$51.79$83.00524,600
2005-11-18$51.65$82.77512,400
2005-11-17$51.89$83.16510,400
2005-11-16$51.04$81.79386,800
2005-11-15$50.87$81.52624,000
2005-11-14$51.04$81.79411,600
2005-11-11$51.61$82.71485,900
2005-11-10$51.82$83.04568,600
2005-11-09$51.70$82.85581,900
2005-11-08$51.24$82.11516,200
2005-11-07$51.09$81.87530,400
2005-11-04$51.60$82.69503,500
2005-11-03$51.67$82.801,411,200
2005-11-02$51.75$82.93763,200
2005-11-01$51.64$82.75931,900
2005-10-31$52.60$84.29743,500
2005-10-28$52.07$83.44525,600
2005-10-27$51.10$81.89720,700
2005-10-26$51.44$82.43588,500
2005-10-25$52.13$83.541,142,800
2005-10-24$52.07$83.441,135,400
2005-10-21$50.23$80.50840,400
2005-10-20$49.87$79.921,048,700
2005-10-19$50.66$81.181,037,900
2005-10-18$50.35$80.69719,400
2005-10-17$51.01$81.75740,200
2005-10-14$50.43$80.82929,200
2005-10-13$49.93$80.011,316,600
2005-10-12$50.89$81.551,113,600
2005-10-11$51.13$81.94628,200
2005-10-10$51.35$82.29539,800
2005-10-07$52.09$83.48778,800
2005-10-06$51.86$83.111,389,600
2005-10-05$52.16$83.591,818,900
2005-10-04$52.98$84.90806,800
2005-10-03$53.83$86.261,141,800
2005-09-30$53.49$85.72894,000
2005-09-29$53.89$86.36621,900
2005-09-28$53.64$85.96672,300
2005-09-27$53.19$85.24746,400
2005-09-26$52.79$84.60657,200
2005-09-23$52.89$84.76912,600
2005-09-22$52.85$84.691,848,500
2005-09-21$53.91$86.391,926,100
2005-09-20$55.50$88.94655,700
2005-09-19$55.78$89.39376,500
2005-09-16$56.29$90.211,116,000
2005-09-15$55.74$89.33588,300
2005-09-14$55.25$88.54495,700
2005-09-13$54.83$87.87557,700
2005-09-12$55.11$88.32388,200
2005-09-09$55.25$88.54684,700
2005-09-08$54.99$88.12729,400
2005-09-07$55.41$88.80638,700
2005-09-06$55.72$89.29739,700
2005-09-02$55.86$88.50931,800
2005-09-01$55.81$88.421,263,000
2005-08-31$54.93$87.03719,600
2005-08-30$54.60$86.50587,300
2005-08-29$54.57$86.46584,500
2005-08-26$54.16$85.81581,900
2005-08-25$54.40$86.19609,300
2005-08-24$54.02$85.58697,400
2005-08-23$54.58$86.47341,500
2005-08-22$54.26$85.97717,400
2005-08-19$54.34$86.09406,100
2005-08-18$53.85$85.32461,200
2005-08-17$53.66$85.01497,900
2005-08-16$53.90$85.39377,700
2005-08-15$54.84$86.88327,000
2005-08-12$54.75$86.74504,300
2005-08-11$54.70$86.66473,100
2005-08-10$54.51$86.36567,300
2005-08-09$54.38$86.16747,200
2005-08-08$53.87$85.351,029,100
2005-08-05$54.89$86.96708,900
2005-08-04$55.97$88.67444,900
2005-08-03$56.22$89.07619,300
2005-08-02$55.85$88.48658,700
2005-08-01$55.05$87.22501,200
2005-07-29$55.62$88.12449,400
2005-07-28$55.98$88.69766,500
2005-07-27$55.26$87.55755,100
2005-07-26$54.73$86.71831,400
2005-07-25$54.94$87.04291,700
2005-07-22$55.11$87.31508,500
2005-07-21$54.87$86.93832,900
2005-07-20$55.64$88.15474,300
2005-07-19$55.60$88.09602,800
2005-07-18$55.27$87.57465,300
2005-07-15$55.35$87.69508,200
2005-07-14$55.54$87.99772,000
2005-07-13$55.95$88.64551,600
2005-07-12$55.91$88.58288,900
2005-07-11$55.65$88.17787,500
2005-07-08$55.59$88.07662,300
2005-07-07$55.28$87.58589,100
2005-07-06$55.05$87.22468,300
2005-07-05$55.65$88.17433,800
2005-07-01$55.62$88.12455,900
2005-06-30$55.30$87.61456,500
2005-06-29$55.42$87.80423,000
2005-06-28$55.30$87.61598,800
2005-06-27$54.66$86.60431,000
2005-06-24$54.50$86.35574,800
2005-06-23$54.77$86.77544,800
2005-06-22$54.90$86.98567,500
2005-06-21$54.62$86.54580,000
2005-06-20$54.49$86.33628,100
2005-06-17$54.49$86.331,806,600
2005-06-16$54.10$85.711,027,600
2005-06-15$53.82$85.27477,900
2005-06-14$54.13$85.76378,600
2005-06-13$53.86$85.33476,900
2005-06-10$53.66$85.01485,000
2005-06-09$53.57$84.87727,300
2005-06-08$53.80$85.24525,400
2005-06-07$53.71$85.09775,100
2005-06-06$53.40$84.601,178,700
2005-06-03$54.82$85.851,419,500
2005-06-02$55.07$86.24724,000
2005-06-01$55.00$86.13794,300
2005-05-31$54.58$85.471,047,900
2005-05-27$54.23$84.92850,400
2005-05-26$53.66$84.03475,500
2005-05-25$53.64$84.00690,400
2005-05-24$53.29$83.45784,900
2005-05-23$53.30$83.47857,800
2005-05-20$53.27$83.42787,300
2005-05-19$53.25$83.39606,200
2005-05-18$53.50$83.78720,800
2005-05-17$53.65$84.011,111,200
2005-05-16$53.00$83.00705,600
2005-05-13$52.28$81.87896,500
2005-05-12$53.17$83.26499,400
2005-05-11$53.10$83.15617,500
2005-05-10$52.69$82.51614,300
2005-05-09$53.07$83.11927,800
2005-05-06$52.51$82.23781,700
2005-05-05$52.77$82.64727,300
2005-05-04$52.78$82.65767,100
2005-05-03$52.10$81.59661,800
2005-05-02$52.14$81.65755,800
2005-04-29$51.70$80.96932,300
2005-04-28$51.03$79.91641,600
2005-04-27$51.37$80.44726,200
2005-04-26$51.05$79.94518,900
2005-04-25$51.39$80.47450,500
2005-04-22$51.08$79.99512,000
2005-04-21$50.69$79.38606,500
2005-04-20$50.03$78.35520,300
2005-04-19$50.46$79.02621,000
2005-04-18$50.06$78.39528,500
2005-04-15$49.82$78.02693,700
2005-04-14$50.69$79.38816,500
2005-04-13$50.83$79.60967,900
2005-04-12$50.89$79.69686,100
2005-04-11$50.26$78.71380,100
2005-04-08$49.83$78.03606,600
2005-04-07$50.22$78.64533,700
2005-04-06$50.04$78.361,038,600
2005-04-05$49.59$77.66682,000
2005-04-04$49.15$76.97528,300
2005-04-01$49.06$76.83770,100
2005-03-31$49.01$76.75691,700
2005-03-30$48.52$75.981,721,600
2005-03-29$47.72$74.73584,700
2005-03-28$48.21$75.50433,100
2005-03-24$48.30$75.641,373,500
2005-03-23$48.14$75.39749,200
2005-03-22$48.09$75.31772,000
2005-03-21$49.19$77.03461,900
2005-03-18$49.34$77.26988,600
2005-03-17$49.71$77.84762,500
2005-03-16$49.56$77.61713,000
2005-03-15$50.03$78.35503,800
2005-03-14$50.35$78.85783,200
2005-03-11$49.50$77.52780,900
2005-03-10$50.28$78.74635,500
2005-03-09$49.95$78.221,055,600
2005-03-08$51.08$79.99578,100
2005-03-07$51.30$80.331,335,000
2005-03-04$51.83$80.17801,200
2005-03-03$51.26$79.29865,900
2005-03-02$51.64$79.88884,200
2005-03-01$51.63$79.86697,400
2005-02-28$51.47$79.611,078,100
2005-02-25$51.33$79.401,058,600
2005-02-24$50.59$78.25754,100
2005-02-23$50.11$77.51659,600
2005-02-22$49.90$77.181,051,700
2005-02-18$51.01$78.90718,400
2005-02-17$51.30$79.35660,800
2005-02-16$51.29$79.331,238,600
2005-02-15$51.53$79.71727,900
2005-02-14$51.66$79.911,094,300
2005-02-11$51.21$79.21759,400
2005-02-10$50.98$78.85689,300
2005-02-09$50.97$78.84755,400
2005-02-08$50.50$78.11884,300
2005-02-07$50.50$78.11485,700
2005-02-04$50.49$78.10918,900
2005-02-03$50.50$78.11470,700
2005-02-02$50.61$78.28519,300
2005-02-01$50.80$78.58700,800
2005-01-31$50.12$77.52479,000
2005-01-28$49.80$77.03572,300
2005-01-27$49.70$76.88494,300
2005-01-26$49.87$77.14424,600
2005-01-25$49.47$76.52355,400
2005-01-24$50.01$77.35618,500
2005-01-21$49.39$76.40625,500
2005-01-20$49.92$77.22495,400
2005-01-19$49.92$77.22613,300
2005-01-18$49.85$77.11615,700
2005-01-14$49.51$76.58337,700
2005-01-13$49.25$76.18333,900
2005-01-12$49.25$76.18544,600
2005-01-11$49.07$75.90432,000
2005-01-10$49.29$76.24601,300
2005-01-07$48.85$75.56465,400
2005-01-06$48.87$75.59604,300
2005-01-05$48.38$74.83581,200
2005-01-04$48.82$75.51579,600
2005-01-03$49.21$76.12718,100