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 — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$99.86$363.52936,800
2025-12-30$100.74$366.731,114,300
2025-12-29$100.26$364.98923,800
2025-12-26$99.81$363.34644,600
2025-12-24$99.84$363.45477,900
2025-12-23$99.35$361.671,474,000
2025-12-22$99.46$362.072,043,100
2025-12-19$98.48$358.504,461,800
2025-12-18$99.20$361.122,810,400
2025-12-17$98.53$358.683,425,500
2025-12-16$97.99$356.722,971,100
2025-12-15$98.87$359.922,740,900
2025-12-12$97.27$354.102,198,900
2025-12-11$97.25$354.021,544,400
2025-12-10$97.77$355.92986,700
2025-12-09$98.34$357.991,430,000
2025-12-08$99.32$358.972,327,800
2025-12-05$99.86$360.932,221,700
2025-12-04$100.85$364.502,771,800
2025-12-03$101.47$366.752,410,100
2025-12-02$101.51$366.891,793,100
2025-12-01$103.00$372.271,510,500
2025-11-28$106.35$384.38516,800
2025-11-26$106.02$383.191,135,300
2025-11-25$104.92$379.211,441,500
2025-11-24$104.79$378.741,818,300
2025-11-21$104.53$377.801,874,600
2025-11-20$103.46$373.941,221,100
2025-11-19$102.99$372.241,755,000
2025-11-18$104.90$379.141,950,400
2025-11-17$105.37$380.842,060,800
2025-11-14$105.02$379.581,588,100
2025-11-13$104.77$378.671,898,600
2025-11-12$105.72$382.111,327,400
2025-11-11$105.19$380.191,269,400
2025-11-10$104.34$377.121,492,700
2025-11-07$104.65$378.242,283,400
2025-11-06$102.01$368.702,862,000
2025-11-05$101.28$366.061,785,300
2025-11-04$101.91$368.341,365,700
2025-11-03$101.54$367.001,475,800
2025-10-31$102.02$368.731,590,800
2025-10-30$102.73$371.301,453,800
2025-10-29$102.28$369.671,222,200
2025-10-28$103.32$373.431,399,100
2025-10-27$104.81$378.82980,500
2025-10-24$104.28$376.90811,900
2025-10-23$104.33$377.081,805,500
2025-10-22$105.38$380.881,314,300
2025-10-21$104.92$379.21890,100
2025-10-20$105.69$382.002,217,000
2025-10-17$105.52$381.381,225,200
2025-10-16$105.21$380.262,089,200
2025-10-15$105.39$380.912,351,500
2025-10-14$104.23$376.721,652,200
2025-10-13$103.56$374.301,622,300
2025-10-10$103.67$374.702,098,500
2025-10-09$103.00$372.272,165,500
2025-10-08$103.70$374.802,062,900
2025-10-07$104.61$378.092,213,000
2025-10-06$104.88$379.072,061,100
2025-10-03$103.74$374.952,127,000
2025-10-02$102.92$371.991,945,400
2025-10-01$103.43$373.832,007,700
2025-09-30$104.38$377.261,497,100
2025-09-29$103.55$374.261,791,700
2025-09-26$102.10$369.021,075,200
2025-09-25$100.78$364.251,120,200
2025-09-24$100.85$364.501,759,700
2025-09-23$100.91$364.721,194,000
2025-09-22$99.09$358.141,578,000
2025-09-19$99.13$358.292,010,000
2025-09-18$98.66$356.591,520,300
2025-09-17$98.97$357.711,053,600
2025-09-16$98.56$356.23964,900
2025-09-15$100.47$363.131,150,500
2025-09-12$100.79$364.29917,300
2025-09-11$100.31$362.55999,300
2025-09-10$99.29$358.871,336,800
2025-09-09$99.20$358.541,999,500
2025-09-08$99.99$358.831,920,000
2025-09-05$100.63$361.131,481,600
2025-09-04$100.88$362.021,663,500
2025-09-03$99.92$358.58979,100
2025-09-02$99.72$357.861,639,800
2025-08-29$99.78$358.08985,900
2025-08-28$99.74$357.931,488,000
2025-08-27$100.91$362.131,143,400
2025-08-26$100.84$361.881,296,700
2025-08-25$100.73$361.491,562,300
2025-08-22$101.95$365.861,196,000
2025-08-21$101.50$364.251,125,600
2025-08-20$101.99$366.011,570,300
2025-08-19$101.86$365.541,885,900
2025-08-18$99.95$358.691,518,200
2025-08-15$100.56$360.881,905,600
2025-08-14$101.43$364.001,463,000
2025-08-13$102.22$366.83967,500
2025-08-12$101.20$363.171,310,700
2025-08-11$101.36$363.751,555,100
2025-08-08$101.39$363.851,006,100
2025-08-07$102.32$367.191,310,300
2025-08-06$101.62$364.681,492,300
2025-08-05$102.01$366.081,623,600
2025-08-04$103.26$370.561,126,200
2025-08-01$102.11$366.442,179,000
2025-07-31$101.13$362.922,002,100
2025-07-30$99.84$358.292,117,400
2025-07-29$99.82$358.221,326,600
2025-07-28$98.32$352.841,965,100
2025-07-25$100.10$359.221,059,000
2025-07-24$100.04$359.011,031,600
2025-07-23$99.92$358.581,277,900
2025-07-22$100.92$362.171,319,000
2025-07-21$99.31$356.391,249,400
2025-07-18$98.70$354.201,383,400
2025-07-17$97.28$349.101,327,000
2025-07-16$96.85$347.561,995,400
2025-07-15$95.75$343.611,552,800
2025-07-14$96.51$346.341,549,600
2025-07-11$96.20$345.231,155,800
2025-07-10$96.29$345.551,785,800
2025-07-09$95.20$341.642,150,600
2025-07-08$95.00$340.921,686,300
2025-07-07$95.93$344.261,468,400
2025-07-03$96.02$344.58637,600
2025-07-02$95.48$342.641,569,600
2025-07-01$96.39$345.911,618,900
2025-06-30$96.04$344.652,377,200
2025-06-27$95.31$342.032,259,900
2025-06-26$95.38$342.291,663,000
2025-06-25$95.10$341.282,029,000
2025-06-24$96.37$345.841,692,900
2025-06-23$96.01$344.551,432,100
2025-06-20$94.69$339.812,508,000
2025-06-18$94.42$338.841,749,300
2025-06-17$94.38$338.701,409,100
2025-06-16$94.81$340.241,203,600
2025-06-13$95.70$343.431,350,000
2025-06-12$97.17$348.712,001,800
2025-06-11$95.85$343.971,512,800
2025-06-10$95.64$343.221,732,400
2025-06-09$95.93$341.712,344,400
2025-06-06$96.04$342.101,458,000
2025-06-05$96.02$342.032,293,800
2025-06-04$96.50$343.742,089,200
2025-06-03$97.32$346.661,887,200
2025-06-02$97.15$346.061,279,200
2025-05-30$96.88$345.102,370,600
2025-05-29$96.17$342.571,042,000
2025-05-28$95.32$339.541,106,900
2025-05-27$96.69$344.42993,600
2025-05-23$96.30$343.031,451,900
2025-05-22$95.40$339.821,861,300
2025-05-21$96.50$343.741,928,900
2025-05-20$98.58$351.151,236,000
2025-05-19$98.97$352.541,751,000
2025-05-16$98.02$349.161,254,600
2025-05-15$96.82$344.881,659,500
2025-05-14$95.01$338.432,659,100
2025-05-13$94.32$335.983,421,900
2025-05-12$95.42$339.901,314,400
2025-05-09$97.40$346.951,295,300
2025-05-08$97.68$347.952,349,600
2025-05-07$99.54$354.571,105,200
2025-05-06$99.46$354.291,130,000
2025-05-05$99.55$354.611,633,200
2025-05-02$99.48$354.362,663,900
2025-05-01$98.09$349.411,537,800
2025-04-30$99.24$353.501,755,300
2025-04-29$99.21$353.40980,000
2025-04-28$98.89$352.261,203,200
2025-04-25$98.28$350.081,489,300
2025-04-24$98.92$352.36847,400
2025-04-23$98.63$351.331,055,000
2025-04-22$99.15$353.182,168,700
2025-04-21$96.48$343.671,248,000
2025-04-17$98.65$351.401,747,600
2025-04-16$98.00$349.091,231,600
2025-04-15$99.03$352.751,668,600
2025-04-14$99.01$352.681,881,000
2025-04-11$97.53$347.411,321,300
2025-04-10$96.72$344.532,098,100
2025-04-09$96.35$343.212,418,400
2025-04-08$94.23$335.662,441,000
2025-04-07$94.34$336.052,606,300
2025-04-04$95.79$341.213,099,100
2025-04-03$101.68$362.193,775,500
2025-04-02$100.84$359.201,916,600
2025-04-01$100.67$358.601,853,400
2025-03-31$100.40$357.633,045,300
2025-03-28$99.70$355.141,797,800
2025-03-27$98.63$351.331,761,800
2025-03-26$98.88$352.221,334,700
2025-03-25$97.18$346.161,395,200
2025-03-24$98.81$351.971,146,700
2025-03-21$98.91$352.333,577,200
2025-03-20$99.97$356.102,262,700
2025-03-19$100.06$356.422,172,800
2025-03-18$99.85$355.681,358,900
2025-03-17$100.73$358.812,861,900
2025-03-14$99.12$353.071,827,700
2025-03-13$97.96$348.941,491,900
2025-03-12$97.45$347.132,037,800
2025-03-11$97.87$348.622,232,700
2025-03-10$99.25$351.012,308,400
2025-03-07$98.59$348.672,539,300
2025-03-06$97.14$343.551,600,100
2025-03-05$98.73$349.171,543,200
2025-03-04$100.00$353.662,791,400
2025-03-03$103.67$366.642,261,400
2025-02-28$101.56$359.181,852,400
2025-02-27$99.47$351.791,374,700
2025-02-26$99.33$351.291,131,800
2025-02-25$99.41$351.571,602,600
2025-02-24$98.84$349.562,143,000
2025-02-21$98.54$348.504,117,900
2025-02-20$97.21$343.792,594,300
2025-02-19$97.90$346.232,114,800
2025-02-18$98.34$347.792,043,700
2025-02-14$98.07$346.843,561,300
2025-02-13$98.27$347.542,629,000
2025-02-12$97.26$343.972,103,900
2025-02-11$98.18$347.222,005,000
2025-02-10$97.20$343.761,989,100
2025-02-07$97.09$343.371,586,500
2025-02-06$96.75$342.171,745,400
2025-02-05$96.62$341.711,793,500
2025-02-04$95.49$337.712,100,100
2025-02-03$96.01$339.551,725,100
2025-01-31$94.20$333.151,686,900
2025-01-30$94.11$332.83790,500
2025-01-29$92.79$328.16912,800
2025-01-28$93.22$329.681,137,400
2025-01-27$94.13$332.902,453,600
2025-01-24$94.12$332.87743,600
2025-01-23$93.31$330.001,138,400
2025-01-22$93.35$330.141,158,200
2025-01-21$96.24$340.361,506,200
2025-01-17$94.17$333.041,351,300
2025-01-16$93.86$331.951,142,500
2025-01-15$91.12$322.261,304,900
2025-01-14$89.40$316.171,174,600
2025-01-13$88.81$314.09955,700
2025-01-10$88.04$311.361,095,600
2025-01-08$89.24$315.611,476,600
2025-01-07$87.96$311.081,294,100
2025-01-06$86.87$307.231,045,800
2025-01-03$88.85$314.231,059,400
2025-01-02$88.99$314.72927,200