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 — 2020

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2020-12-31$78.06$245.411,238,700——
2020-12-30$76.97$241.981,526,600——
2020-12-29$76.57$240.721,027,600——
2020-12-28$76.75$241.29991,500——
2020-12-24$76.47$240.41462,900——
2020-12-23$75.72$238.051,226,300——
2020-12-22$76.55$240.661,680,600——
2020-12-21$77.08$242.331,395,800——
2020-12-18$78.86$247.922,410,200——
2020-12-17$78.74$247.551,692,100——
2020-12-16$78.00$245.221,326,600——
2020-12-15$78.73$247.511,419,800——
2020-12-14$77.24$242.831,368,200——
2020-12-11$77.47$243.551,173,000——
2020-12-10$77.34$243.141,105,700——
2020-12-09$77.80$244.591,449,800——
2020-12-08$77.26$242.891,724,000——
2020-12-07$78.20$244.231,638,000——
2020-12-04$77.08$240.731,123,100——
2020-12-03$77.91$243.321,122,200——
2020-12-02$78.49$245.13914,100——
2020-12-01$78.51$245.201,246,100——
2020-11-30$77.78$242.921,418,600——
2020-11-27$78.99$246.70438,700——
2020-11-25$80.58$251.661,657,700——
2020-11-24$79.07$246.953,116,100——
2020-11-23$79.30$247.662,351,500——
2020-11-20$78.45$245.011,358,400——
2020-11-19$78.35$244.701,536,400——
2020-11-18$79.06$246.912,428,500——
2020-11-17$80.60$251.722,013,300——
2020-11-16$84.33$263.372,218,400——
2020-11-13$82.12$256.471,467,300——
2020-11-12$81.34$254.031,654,700——
2020-11-11$82.37$257.251,724,700——
2020-11-10$82.46$257.531,521,300——
2020-11-09$83.04$259.341,967,200——
2020-11-06$81.85$255.631,262,500——
2020-11-05$82.47$257.561,692,400——
2020-11-04$83.45$260.621,209,200——
2020-11-03$84.32$263.34854,700——
2020-11-02$83.21$259.881,109,700——
2020-10-30$81.12$253.351,330,400——
2020-10-29$81.34$254.03890,400——
2020-10-28$81.37$254.131,131,500——
2020-10-27$84.19$262.941,381,100——
2020-10-26$84.06$262.531,027,000——
2020-10-23$83.39$260.441,026,600——
2020-10-22$83.03$259.31535,400——
2020-10-21$82.29$257.00868,100——
2020-10-20$82.14$256.53915,500——
2020-10-19$81.64$254.97795,900——
2020-10-16$82.39$257.31953,500——
2020-10-15$81.15$253.44636,900——
2020-10-14$81.35$254.07698,200——
2020-10-13$81.15$253.441,115,100——
2020-10-12$82.54$257.78816,300——
2020-10-09$82.05$256.25971,000——
2020-10-08$81.73$255.251,199,700——
2020-10-07$80.69$252.00963,700——
2020-10-06$81.30$253.911,216,600——
2020-10-05$80.72$252.101,066,600——
2020-10-02$79.81$249.26900,600——
2020-10-01$79.86$249.411,060,800——
2020-09-30$79.08$246.981,444,900——
2020-09-29$79.02$246.79898,200——
2020-09-28$78.42$244.92713,500——
2020-09-25$78.21$244.26764,700——
2020-09-24$76.70$239.54794,200——
2020-09-23$75.61$236.14995,300——
2020-09-22$77.06$240.671,152,900——
2020-09-21$76.62$239.291,660,800——
2020-09-18$76.86$240.042,281,100——
2020-09-17$77.62$242.421,123,100——
2020-09-16$77.94$243.421,193,700——
2020-09-15$77.50$242.041,068,400——
2020-09-14$76.98$240.42936,800——
2020-09-11$76.60$239.23959,500——
2020-09-10$76.46$238.79898,400——
2020-09-09$78.38$244.791,365,700——
2020-09-08$77.40$241.73984,300——
2020-09-04$78.96$245.061,084,700——
2020-09-03$79.10$245.491,155,900——
2020-09-02$80.23$249.001,495,400——
2020-09-01$78.48$243.57664,900——
2020-08-31$79.11$245.521,122,800——
2020-08-28$78.66$244.12735,600——
2020-08-27$78.93$244.96716,600——
2020-08-26$78.44$243.441,305,600——
2020-08-25$79.60$247.041,259,600——
2020-08-24$81.25$252.16837,100——
2020-08-21$80.72$250.52880,300——
2020-08-20$80.47$249.74816,000——
2020-08-19$81.15$251.85612,300——
2020-08-18$81.18$251.951,014,500——
2020-08-17$81.43$252.72734,000——
2020-08-14$81.27$252.23645,400——
2020-08-13$81.37$252.541,464,300——
2020-08-12$81.98$254.431,151,900——
2020-08-11$81.16$251.881,037,600——
2020-08-10$83.25$258.371,249,400——
2020-08-07$82.18$255.051,435,100——
2020-08-06$81.06$251.571,547,800——
2020-08-05$80.45$249.682,254,900——
2020-08-04$82.19$255.082,629,700——
2020-08-03$79.28$246.051,211,900——
2020-07-31$80.24$249.031,107,700——
2020-07-30$79.55$246.891,009,300——
2020-07-29$80.15$248.75655,400——
2020-07-28$79.67$247.261,061,900——
2020-07-27$79.01$245.211,103,800——
2020-07-24$79.52$246.79780,100——
2020-07-23$80.52$249.901,482,200——
2020-07-22$80.21$248.941,153,400——
2020-07-21$78.00$242.081,360,200——
2020-07-20$77.79$241.421,022,900——
2020-07-17$78.74$244.371,372,400——
2020-07-16$76.79$238.321,605,300——
2020-07-15$75.93$235.651,713,900——
2020-07-14$76.57$237.642,206,200——
2020-07-13$75.56$234.501,783,500——
2020-07-10$74.54$231.341,188,100——
2020-07-09$73.65$228.581,363,300——
2020-07-08$73.94$229.481,245,800——
2020-07-07$73.34$227.611,163,800——
2020-07-06$73.34$227.611,682,900——
2020-07-02$73.23$227.271,774,400——
2020-07-01$72.49$224.981,782,100——
2020-06-30$70.36$218.371,351,000——
2020-06-29$69.73$216.411,248,600——
2020-06-26$68.90$213.833,616,500——
2020-06-25$68.81$213.551,388,500——
2020-06-24$69.46$215.571,674,500——
2020-06-23$70.00$217.251,783,700——
2020-06-22$70.62$219.172,053,500——
2020-06-19$69.80$216.633,761,600——
2020-06-18$72.46$224.882,041,400——
2020-06-17$72.46$224.882,199,900——
2020-06-16$72.55$225.162,314,600——
2020-06-15$72.34$224.511,668,100——
2020-06-12$71.75$222.681,523,000——
2020-06-11$71.84$222.961,727,900——
2020-06-10$74.86$232.331,109,400——
2020-06-09$75.27$233.601,436,500——
2020-06-08$77.22$238.121,245,700——
2020-06-05$75.58$233.061,723,500——
2020-06-04$73.99$228.161,267,100——
2020-06-03$76.08$234.601,344,400——
2020-06-02$74.91$231.001,363,700——
2020-06-01$74.37$229.331,037,900——
2020-05-29$74.73$230.441,877,000——
2020-05-28$73.94$228.012,379,700——
2020-05-27$70.51$217.432,586,500——
2020-05-26$70.76$218.201,784,200——
2020-05-22$69.82$215.301,340,000——
2020-05-21$69.30$213.701,510,900——
2020-05-20$70.33$216.871,531,700——
2020-05-19$70.65$217.861,272,500——
2020-05-18$72.23$222.732,530,200——
2020-05-15$68.76$212.036,531,000——
2020-05-14$68.72$211.911,999,000——
2020-05-13$68.35$210.772,586,200——
2020-05-12$68.97$212.683,072,700——
2020-05-11$70.83$218.422,311,800——
2020-05-08$70.86$218.511,219,500——
2020-05-07$69.65$214.782,300,300——
2020-05-06$69.84$215.361,985,300——
2020-05-05$72.15$222.491,375,300——
2020-05-04$71.44$220.301,130,100——
2020-05-01$71.45$220.331,520,200——
2020-04-30$72.75$224.341,742,600——
2020-04-29$74.62$230.101,747,800——
2020-04-28$74.25$228.961,410,800——
2020-04-27$73.42$226.401,112,400——
2020-04-24$73.64$227.081,460,300——
2020-04-23$74.19$228.781,531,200——
2020-04-22$76.78$236.761,507,900——
2020-04-21$74.02$228.252,648,600——
2020-04-20$73.24$225.851,851,000——
2020-04-17$77.83$240.001,577,800——
2020-04-16$77.26$238.241,601,400——
2020-04-15$75.50$232.821,436,300——
2020-04-14$77.17$237.971,153,600——
2020-04-13$75.82$233.80992,700——
2020-04-09$79.00$243.611,660,000——
2020-04-08$76.01$234.391,365,600——
2020-04-07$71.53$220.572,606,500——
2020-04-06$74.29$229.081,320,800——
2020-04-03$68.75$212.002,175,500——
2020-04-02$71.67$221.012,065,000——
2020-04-01$67.73$208.861,976,800——
2020-03-31$72.83$224.582,555,900——
2020-03-30$78.17$241.052,469,800——
2020-03-27$74.24$228.931,829,800——
2020-03-26$72.79$224.462,056,100——
2020-03-25$67.54$208.272,397,400——
2020-03-24$65.29$201.332,620,500——
2020-03-23$61.37$189.243,118,300——
2020-03-20$62.93$194.053,145,800——
2020-03-19$71.88$221.653,094,900——
2020-03-18$76.15$234.822,533,300——
2020-03-17$77.69$239.573,871,900——
2020-03-16$65.95$203.373,280,500——
2020-03-13$76.15$234.822,490,900——
2020-03-12$72.40$223.262,952,100——
2020-03-11$80.87$249.372,733,800——
2020-03-10$82.59$254.682,920,800——
2020-03-09$81.60$250.104,268,200——
2020-03-06$85.35$261.593,040,900——
2020-03-05$86.05$263.742,061,800——
2020-03-04$87.07$266.861,952,700——
2020-03-03$83.16$254.882,231,900——
2020-03-02$84.42$258.742,835,700——
2020-02-28$79.00$242.134,615,000——
2020-02-27$81.57$250.012,564,000——
2020-02-26$85.21$261.162,840,800——
2020-02-25$83.56$256.112,612,800——
2020-02-24$84.82$259.971,700,500——
2020-02-21$85.34$261.562,212,900——
2020-02-20$85.66$262.541,999,000——
2020-02-19$85.88$263.221,598,600——
2020-02-18$86.75$265.882,305,800——
2020-02-14$86.79$266.011,754,300——
2020-02-13$85.75$262.821,069,600——
2020-02-12$84.57$259.201,155,400——
2020-02-11$84.27$258.281,498,100——
2020-02-10$83.98$257.391,220,500——
2020-02-07$83.60$256.231,597,900——
2020-02-06$83.17$254.911,388,300——
2020-02-05$82.68$253.411,071,200——
2020-02-04$82.27$252.151,595,500——
2020-02-03$82.63$253.261,105,700——
2020-01-31$82.05$251.482,038,400——
2020-01-30$81.90$251.021,086,100——
2020-01-29$81.02$248.321,493,400——
2020-01-28$80.32$246.181,350,700——
2020-01-27$80.11$245.531,774,800——
2020-01-24$80.39$246.391,185,800——
2020-01-23$80.30$246.121,269,800——
2020-01-22$79.91$244.922,366,300——
2020-01-21$80.03$245.291,732,700——
2020-01-17$79.75$244.431,552,800——
2020-01-16$79.21$242.772,065,900——
2020-01-15$78.20$239.681,732,400——
2020-01-14$77.61$237.871,439,700——
2020-01-13$77.63$237.931,280,800——
2020-01-10$77.01$236.031,073,900——
2020-01-09$76.59$234.741,460,700——
2020-01-08$76.30$233.861,034,700——
2020-01-07$76.43$234.251,227,200——
2020-01-06$76.15$233.401,381,600——
2020-01-03$76.08$233.181,239,900——
2020-01-02$76.05$233.091,460,900——