OTC:AILLM | Historical Stock Price | Ameren Illinois Co

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
2010-04-13 to 2026-08-27
Data captured

Stock Price Chart

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

$72.44$90.63$113.40$141.89$177.53$222.122010-04-132026-08-27

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

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Historical Stock Price — 2024

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2024-12-31$78.00$162.730
2024-12-30$78.00$162.73500
2024-12-27$80.25$167.42200
2024-12-26$81.00$168.990
2024-12-24$81.00$168.990
2024-12-23$81.00$168.990
2024-12-20$81.00$168.990
2024-12-19$81.00$168.99200
2024-12-18$83.00$173.16200
2024-12-17$83.00$173.160
2024-12-16$83.00$173.160
2024-12-13$83.00$173.160
2024-12-12$83.00$173.16200
2024-12-11$84.00$175.250
2024-12-10$84.00$175.250
2024-12-09$84.00$175.250
2024-12-06$84.00$175.250
2024-12-05$84.00$175.250
2024-12-04$84.00$175.250
2024-12-03$84.00$175.25100
2024-12-02$84.50$176.290
2024-11-29$84.50$176.290
2024-11-27$84.50$176.290
2024-11-26$84.50$176.290
2024-11-25$84.50$176.290
2024-11-22$84.50$176.290
2024-11-21$84.50$176.290
2024-11-20$84.50$176.290
2024-11-19$84.50$176.29100
2024-11-18$85.75$178.900
2024-11-15$85.75$178.900
2024-11-14$85.75$178.90100
2024-11-13$85.75$178.900
2024-11-12$85.75$178.90200
2024-11-11$86.00$179.420
2024-11-08$86.00$179.420
2024-11-07$86.00$179.420
2024-11-06$86.00$179.420
2024-11-05$86.00$179.420
2024-11-04$86.00$179.420
2024-11-01$86.00$179.420
2024-10-31$86.00$179.42200
2024-10-30$86.75$180.980
2024-10-29$86.75$180.980
2024-10-28$86.75$180.98200
2024-10-25$89.00$185.680
2024-10-24$89.00$185.680
2024-10-23$89.00$185.680
2024-10-22$89.00$185.680
2024-10-21$89.00$185.680
2024-10-18$89.00$185.68100
2024-10-17$90.00$187.76100
2024-10-16$90.00$187.760
2024-10-15$90.00$187.760
2024-10-14$90.00$187.760
2024-10-11$90.00$187.760
2024-10-10$90.00$185.200
2024-10-09$90.00$185.20200
2024-10-08$90.00$185.20200
2024-10-07$90.00$185.20500
2024-10-04$88.00$181.080
2024-10-03$88.00$181.080
2024-10-02$88.00$181.08100
2024-10-01$85.00$174.91100
2024-09-30$84.00$172.850
2024-09-27$84.00$172.850
2024-09-26$84.00$172.85100
2024-09-25$84.00$172.850
2024-09-24$84.00$172.85100
2024-09-23$84.00$172.85300
2024-09-20$82.20$169.150
2024-09-19$82.20$169.150
2024-09-18$82.20$169.150
2024-09-17$82.20$169.15200
2024-09-16$82.30$169.350
2024-09-13$82.30$169.350
2024-09-12$82.30$169.350
2024-09-11$82.30$169.350
2024-09-10$82.30$169.350
2024-09-09$82.30$169.35400
2024-09-06$79.00$162.560
2024-09-05$79.00$162.560
2024-09-04$79.00$162.560
2024-09-03$79.00$162.560
2024-08-30$79.00$162.560
2024-08-29$79.00$162.560
2024-08-28$79.00$162.560
2024-08-27$79.00$162.560
2024-08-26$79.00$162.560
2024-08-23$79.00$162.560
2024-08-22$79.00$162.560
2024-08-21$79.00$162.560
2024-08-20$79.00$162.56100
2024-08-19$79.05$162.670
2024-08-16$79.05$162.67200
2024-08-15$79.05$162.670
2024-08-14$79.05$162.670
2024-08-13$79.05$162.670
2024-08-12$79.05$162.670
2024-08-09$79.05$162.670
2024-08-08$79.05$162.670
2024-08-07$79.05$162.67500
2024-08-06$78.05$160.611,100
2024-08-05$78.05$160.61200
2024-08-02$80.50$165.65100
2024-08-01$80.00$164.620
2024-07-31$80.00$164.62500
2024-07-30$79.00$162.560
2024-07-29$79.00$162.560
2024-07-26$79.00$162.560
2024-07-25$79.00$162.560
2024-07-24$79.00$162.560
2024-07-23$79.00$162.560
2024-07-22$79.00$162.560
2024-07-19$79.00$162.560
2024-07-18$79.00$162.560
2024-07-17$79.00$162.560
2024-07-16$79.00$162.56100
2024-07-15$78.56$161.660
2024-07-12$78.56$159.130
2024-07-11$78.56$159.130
2024-07-10$78.56$159.130
2024-07-09$78.56$159.130
2024-07-08$78.56$159.130
2024-07-05$78.56$159.130
2024-07-03$78.56$159.130
2024-07-02$78.56$159.13200
2024-07-01$78.75$159.510
2024-06-28$78.75$159.510
2024-06-27$78.75$159.51100
2024-06-26$79.00$160.020
2024-06-25$79.00$160.020
2024-06-24$79.00$160.020
2024-06-21$79.00$160.020
2024-06-20$79.00$160.020
2024-06-18$79.00$160.02100
2024-06-17$79.00$160.020
2024-06-14$79.00$160.02300
2024-06-13$78.50$159.000
2024-06-12$78.50$159.000
2024-06-11$78.50$159.00700
2024-06-10$80.00$162.040
2024-06-07$80.00$162.040
2024-06-06$80.00$162.040
2024-06-05$80.00$162.040
2024-06-04$80.00$162.040
2024-06-03$80.00$162.040
2024-05-31$80.00$162.040
2024-05-30$80.00$162.040
2024-05-29$80.00$162.04100
2024-05-28$76.25$154.45300
2024-05-24$79.00$160.020
2024-05-23$79.00$160.020
2024-05-22$79.00$160.020
2024-05-21$79.00$160.02100
2024-05-20$79.75$161.540
2024-05-17$79.75$161.540
2024-05-16$79.75$161.540
2024-05-15$79.75$161.540
2024-05-14$79.75$161.540
2024-05-13$79.75$161.54100
2024-05-10$79.50$161.030
2024-05-09$79.50$161.030
2024-05-08$79.50$161.030
2024-05-07$79.50$161.030
2024-05-06$79.50$161.030
2024-05-03$79.50$161.030
2024-05-02$79.50$161.030
2024-05-01$79.50$161.030
2024-04-30$79.50$161.030
2024-04-29$79.50$161.030
2024-04-26$79.50$161.030
2024-04-25$79.50$161.030
2024-04-24$79.50$161.030
2024-04-23$79.50$161.030
2024-04-22$79.50$161.030
2024-04-19$79.50$161.030
2024-04-18$79.50$161.030
2024-04-17$79.50$161.030
2024-04-16$79.50$161.030
2024-04-15$79.50$161.030
2024-04-12$79.50$161.030
2024-04-11$79.50$158.540
2024-04-10$79.50$158.540
2024-04-09$79.50$158.540
2024-04-08$79.50$158.540
2024-04-05$79.50$158.540
2024-04-04$79.50$158.540
2024-04-03$79.50$158.540
2024-04-02$79.50$158.540
2024-04-01$79.50$158.540
2024-03-28$79.50$158.540
2024-03-27$79.50$158.540
2024-03-26$79.50$158.540
2024-03-25$79.50$158.540
2024-03-22$79.50$158.540
2024-03-21$79.50$158.540
2024-03-20$79.50$158.540
2024-03-19$79.50$158.540
2024-03-18$79.50$158.54100
2024-03-15$79.50$158.540
2024-03-14$79.50$158.540
2024-03-13$79.50$158.540
2024-03-12$79.50$158.540
2024-03-11$79.50$158.540
2024-03-08$79.50$158.540
2024-03-07$79.50$158.540
2024-03-06$79.50$158.540
2024-03-05$79.50$158.540
2024-03-04$79.50$158.540
2024-03-01$79.50$158.540
2024-02-29$79.50$158.540
2024-02-28$79.50$158.540
2024-02-27$79.50$158.54200
2024-02-26$80.00$159.540
2024-02-23$80.00$159.540
2024-02-22$80.00$159.54400
2024-02-21$79.00$157.54300
2024-02-20$79.00$157.540
2024-02-16$79.00$157.540
2024-02-15$79.00$157.540
2024-02-14$79.00$157.540
2024-02-13$79.00$157.540
2024-02-12$79.00$157.540
2024-02-09$79.00$157.540
2024-02-08$79.00$157.540
2024-02-07$79.00$157.54300
2024-02-06$76.25$152.060
2024-02-05$76.25$152.060
2024-02-02$76.25$152.060
2024-02-01$76.25$152.060
2024-01-31$76.25$152.060
2024-01-30$76.25$152.060
2024-01-29$76.25$152.060
2024-01-26$76.25$152.060
2024-01-25$76.25$152.060
2024-01-24$76.25$152.060
2024-01-23$76.25$152.060
2024-01-22$76.25$152.060
2024-01-19$76.25$152.060
2024-01-18$76.25$152.060
2024-01-17$76.25$152.060
2024-01-16$76.25$152.060
2024-01-12$76.25$152.060
2024-01-11$76.25$152.060
2024-01-10$76.25$149.600
2024-01-09$76.25$149.600
2024-01-08$76.25$149.600
2024-01-05$76.25$149.600
2024-01-04$76.25$149.600
2024-01-03$76.25$149.600
2024-01-02$76.25$149.600