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 — 2021

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2021-12-31$89.01$287.36726,100
2021-12-30$89.06$287.52921,200
2021-12-29$88.91$287.031,112,800
2021-12-28$88.42$285.45780,500
2021-12-27$87.55$282.64909,300
2021-12-23$87.02$280.93922,200
2021-12-22$87.06$281.061,054,800
2021-12-21$87.18$281.452,172,300
2021-12-20$86.40$278.931,503,300
2021-12-17$86.41$278.962,589,200
2021-12-16$88.66$286.231,442,800
2021-12-15$88.43$285.481,282,900
2021-12-14$87.19$281.481,521,300
2021-12-13$87.96$283.97940,400
2021-12-10$87.24$281.64756,500
2021-12-09$86.70$279.901,164,100
2021-12-08$86.79$280.191,052,600
2021-12-07$86.53$279.351,202,500
2021-12-06$85.94$275.671,244,600
2021-12-03$85.03$272.751,273,500
2021-12-02$83.23$266.981,263,500
2021-12-01$82.22$263.741,372,500
2021-11-30$81.59$261.723,378,200
2021-11-29$85.09$272.941,068,000
2021-11-26$84.51$271.08644,800
2021-11-24$85.76$275.09635,700
2021-11-23$85.90$275.54731,400
2021-11-22$86.28$276.76896,600
2021-11-19$85.38$273.87993,600
2021-11-18$84.42$270.79870,100
2021-11-17$85.49$274.23578,000
2021-11-16$85.14$273.10691,100
2021-11-15$85.79$275.19794,500
2021-11-12$84.55$271.21751,200
2021-11-11$84.10$269.77657,000
2021-11-10$84.42$270.791,058,100
2021-11-09$83.04$266.371,433,700
2021-11-08$82.98$266.171,432,500
2021-11-05$85.50$274.26730,000
2021-11-04$84.37$270.631,364,900
2021-11-03$84.19$270.06966,000
2021-11-02$84.33$270.50919,800
2021-11-01$84.28$270.34911,000
2021-10-29$84.29$270.38814,200
2021-10-28$84.81$272.04528,100
2021-10-27$84.46$270.92649,800
2021-10-26$85.34$273.74585,700
2021-10-25$84.73$271.79515,200
2021-10-22$85.28$273.55412,900
2021-10-21$84.49$271.02581,100
2021-10-20$84.35$270.57575,000
2021-10-19$83.51$267.87666,400
2021-10-18$82.68$265.211,253,900
2021-10-15$83.18$266.821,007,600
2021-10-14$83.90$269.131,747,600
2021-10-13$82.60$264.96745,500
2021-10-12$81.61$261.78844,100
2021-10-11$81.27$260.69718,400
2021-10-08$82.14$263.48604,200
2021-10-07$82.72$265.34787,200
2021-10-06$82.97$266.14939,900
2021-10-05$81.61$261.781,033,000
2021-10-04$81.86$262.581,109,100
2021-10-01$80.61$258.57917,400
2021-09-30$81.00$259.821,509,700
2021-09-29$82.34$264.12955,100
2021-09-28$81.42$261.171,084,300
2021-09-27$82.20$263.671,068,500
2021-09-24$83.57$268.07823,800
2021-09-23$83.31$267.231,214,200
2021-09-22$83.57$268.071,057,500
2021-09-21$82.92$265.98991,600
2021-09-20$83.44$267.651,092,000
2021-09-17$83.60$268.161,764,100
2021-09-16$85.05$272.811,228,900
2021-09-15$85.34$273.74893,400
2021-09-14$85.93$275.64781,900
2021-09-13$86.09$276.151,167,600
2021-09-10$87.01$279.101,288,400
2021-09-09$87.88$281.89946,800
2021-09-08$88.43$283.661,198,900
2021-09-07$86.14$276.311,251,500
2021-09-03$88.11$280.87788,000
2021-09-02$88.98$283.641,167,100
2021-09-01$88.76$282.941,402,300
2021-08-31$87.72$279.621,640,200
2021-08-30$88.49$282.08741,300
2021-08-27$88.02$280.58911,900
2021-08-26$87.62$279.30908,800
2021-08-25$87.34$278.41788,900
2021-08-24$87.14$277.771,166,800
2021-08-23$87.55$279.081,486,300
2021-08-20$89.59$285.581,589,600
2021-08-19$89.57$285.52960,000
2021-08-18$89.28$284.59624,600
2021-08-17$89.98$286.83708,100
2021-08-16$89.61$285.65699,900
2021-08-13$88.84$283.19726,100
2021-08-12$87.92$280.26910,400
2021-08-11$88.16$281.02837,700
2021-08-10$87.68$279.49811,200
2021-08-09$87.71$279.591,165,100
2021-08-06$86.86$276.881,396,100
2021-08-05$86.13$274.55859,300
2021-08-04$85.25$271.75897,400
2021-08-03$85.61$272.90795,600
2021-08-02$84.81$270.35746,100
2021-07-30$83.92$267.51939,700
2021-07-29$84.27$268.62717,600
2021-07-28$84.19$268.37737,000
2021-07-27$84.99$270.92742,900
2021-07-26$83.25$265.37651,200
2021-07-23$83.39$265.82552,000
2021-07-22$82.49$262.95735,200
2021-07-21$82.30$262.341,210,400
2021-07-20$83.98$267.70949,100
2021-07-19$83.98$267.701,471,100
2021-07-16$85.06$271.14808,600
2021-07-15$84.07$267.991,462,400
2021-07-14$83.22$265.28711,200
2021-07-13$82.63$263.40868,200
2021-07-12$82.88$264.191,022,900
2021-07-09$81.92$261.131,294,700
2021-07-08$82.06$261.581,069,300
2021-07-07$82.32$262.411,018,100
2021-07-06$81.40$259.48960,400
2021-07-02$80.70$257.24833,900
2021-07-01$80.70$257.241,020,300
2021-06-30$80.04$255.141,370,000
2021-06-29$79.91$254.731,829,800
2021-06-28$81.92$261.131,250,800
2021-06-25$81.74$260.561,748,000
2021-06-24$81.25$259.001,649,000
2021-06-23$81.69$260.401,769,800
2021-06-22$82.52$263.051,486,400
2021-06-21$83.39$265.821,173,300
2021-06-18$82.11$261.742,955,200
2021-06-17$84.49$269.331,511,000
2021-06-16$83.91$267.482,084,800
2021-06-15$86.14$274.592,035,800
2021-06-14$85.84$273.631,227,200
2021-06-11$85.79$273.471,440,800
2021-06-10$85.85$273.661,483,400
2021-06-09$85.36$272.101,195,100
2021-06-08$84.75$270.151,398,400
2021-06-07$86.13$272.801,437,700
2021-06-04$86.13$272.801,752,700
2021-06-03$85.56$271.001,117,400
2021-06-02$85.22$269.921,320,400
2021-06-01$84.18$266.621,791,200
2021-05-28$84.20$266.691,437,800
2021-05-27$83.67$265.012,156,100
2021-05-26$83.94$265.861,200,600
2021-05-25$83.72$265.171,278,000
2021-05-24$84.66$268.141,977,900
2021-05-21$85.11$269.573,299,100
2021-05-20$84.50$267.641,392,200
2021-05-19$84.21$266.721,251,800
2021-05-18$83.93$265.831,784,100
2021-05-17$83.40$264.15954,600
2021-05-14$83.70$265.10759,800
2021-05-13$83.51$264.50959,400
2021-05-12$82.43$261.081,244,200
2021-05-11$83.39$264.121,895,000
2021-05-10$85.84$271.88983,600
2021-05-07$84.98$269.161,198,900
2021-05-06$85.15$269.70970,600
2021-05-05$84.35$267.16908,000
2021-05-04$85.19$269.821,082,400
2021-05-03$85.16$269.731,179,800
2021-04-30$84.84$268.711,347,900
2021-04-29$84.14$266.501,007,800
2021-04-28$83.65$264.95630,500
2021-04-27$83.45$264.31735,900
2021-04-26$84.20$266.69808,000
2021-04-23$84.78$268.52962,200
2021-04-22$84.81$268.621,308,200
2021-04-21$85.08$269.471,034,600
2021-04-20$85.89$272.041,364,500
2021-04-19$83.79$265.391,319,800
2021-04-16$84.24$266.811,306,900
2021-04-15$83.58$264.721,289,600
2021-04-14$82.62$261.681,279,400
2021-04-13$82.28$260.611,432,100
2021-04-12$80.72$255.671,664,100
2021-04-09$80.53$255.061,371,800
2021-04-08$81.11$256.901,395,200
2021-04-07$81.30$257.501,239,100
2021-04-06$81.50$258.141,011,000
2021-04-05$81.49$258.101,385,600
2021-04-01$81.03$256.651,111,900
2021-03-31$81.36$257.691,388,000
2021-03-30$81.33$257.601,064,600
2021-03-29$82.67$261.84915,700
2021-03-26$81.46$258.011,625,700
2021-03-25$81.59$258.42913,200
2021-03-24$80.99$256.521,568,000
2021-03-23$79.98$253.32999,300
2021-03-22$77.97$246.961,727,600
2021-03-19$78.80$249.583,001,500
2021-03-18$78.54$248.761,360,900
2021-03-17$78.11$247.401,335,100
2021-03-16$78.49$248.601,439,500
2021-03-15$78.82$249.651,596,500
2021-03-12$77.30$244.831,597,800
2021-03-11$76.07$240.943,332,500
2021-03-10$76.19$241.323,511,700
2021-03-09$74.72$236.662,840,900
2021-03-08$74.19$233.241,387,900
2021-03-05$72.86$229.061,557,800
2021-03-04$71.18$223.781,403,600
2021-03-03$71.13$223.621,562,900
2021-03-02$71.91$226.071,422,800
2021-03-01$71.49$224.751,438,300
2021-02-26$70.27$220.922,361,100
2021-02-25$71.41$224.501,292,400
2021-02-24$71.40$224.471,146,000
2021-02-23$71.86$225.921,780,900
2021-02-22$71.00$223.212,226,300
2021-02-19$72.33$227.391,813,700
2021-02-18$74.09$232.931,436,900
2021-02-17$73.30$230.441,487,200
2021-02-16$72.66$228.431,660,400
2021-02-12$73.28$230.381,247,300
2021-02-11$72.56$228.121,492,400
2021-02-10$73.44$230.881,720,000
2021-02-09$73.26$230.32777,300
2021-02-08$72.59$228.211,637,200
2021-02-05$74.20$233.271,243,500
2021-02-04$73.93$232.421,453,400
2021-02-03$72.74$228.68748,400
2021-02-02$72.77$228.78908,500
2021-02-01$72.84$229.001,365,200
2021-01-29$72.72$228.621,744,200
2021-01-28$73.91$232.361,650,000
2021-01-27$75.09$236.071,505,600
2021-01-26$75.21$236.451,224,100
2021-01-25$75.08$236.042,551,600
2021-01-22$72.88$229.122,680,500
2021-01-21$71.74$225.542,416,600
2021-01-20$72.54$228.052,273,300
2021-01-19$72.99$229.472,451,700
2021-01-15$74.39$233.871,240,100
2021-01-14$73.99$232.611,764,500
2021-01-13$75.50$237.361,879,800
2021-01-12$74.24$233.401,456,500
2021-01-11$75.04$235.912,480,400
2021-01-08$75.00$235.791,552,700
2021-01-07$74.24$233.402,153,800
2021-01-06$76.39$240.162,284,400
2021-01-05$75.76$238.181,570,800
2021-01-04$76.13$239.342,807,600