OTC:AILLI | 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
2010-06-09 to 2026-08-28
Data captured

Stock Price Chart

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

$68.49$87.92$112.86$144.87$185.96$238.702010-06-092026-08-28

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

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Historical Stock Price — 2023

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2023-12-29$84.50$169.570
2023-12-28$84.50$169.570
2023-12-27$84.50$169.570
2023-12-26$84.50$169.570
2023-12-22$84.50$169.57300
2023-12-21$88.00$176.590
2023-12-20$88.00$176.590
2023-12-19$88.00$176.590
2023-12-18$88.00$176.590
2023-12-15$88.00$176.590
2023-12-14$88.00$176.590
2023-12-13$88.00$176.590
2023-12-12$88.00$176.59150
2023-12-11$88.00$176.590
2023-12-08$88.00$176.59100
2023-12-07$88.00$176.590
2023-12-06$88.00$176.590
2023-12-05$88.00$176.59125
2023-12-04$91.00$182.610
2023-12-01$91.00$182.61101
2023-11-30$91.00$182.610
2023-11-29$91.00$182.610
2023-11-28$91.00$182.610
2023-11-27$91.00$182.610
2023-11-24$91.00$182.610
2023-11-22$91.00$182.610
2023-11-21$91.00$182.610
2023-11-20$91.00$182.61100
2023-11-17$90.00$180.600
2023-11-16$90.00$180.600
2023-11-15$90.00$180.600
2023-11-14$90.00$180.600
2023-11-13$90.00$180.600
2023-11-10$90.00$180.600
2023-11-09$90.00$180.600
2023-11-08$90.00$180.600
2023-11-07$90.00$180.600
2023-11-06$90.00$180.600
2023-11-03$90.00$180.600
2023-11-02$90.00$180.60100
2023-11-01$90.00$180.600
2023-10-31$90.00$180.60100
2023-10-30$92.36$185.340
2023-10-27$92.36$185.340
2023-10-26$92.36$185.340
2023-10-25$92.36$185.340
2023-10-24$92.36$185.340
2023-10-23$92.36$185.34130
2023-10-20$95.00$190.640
2023-10-19$95.00$190.640
2023-10-18$95.00$190.640
2023-10-17$95.00$190.640
2023-10-16$95.00$190.640
2023-10-13$95.00$190.640
2023-10-12$95.00$188.050
2023-10-11$95.00$188.050
2023-10-10$95.00$188.050
2023-10-09$95.00$188.050
2023-10-06$95.00$188.050
2023-10-05$95.00$188.050
2023-10-04$95.00$188.050
2023-10-03$95.00$188.050
2023-10-02$95.00$188.050
2023-09-29$95.00$188.050
2023-09-28$95.00$188.050
2023-09-27$95.00$188.050
2023-09-26$95.00$188.050
2023-09-25$95.00$188.050
2023-09-22$95.00$188.050
2023-09-21$95.00$188.050
2023-09-20$95.00$188.050
2023-09-19$95.00$188.050
2023-09-18$95.00$188.050
2023-09-15$95.00$188.050
2023-09-14$95.00$188.050
2023-09-13$95.00$188.050
2023-09-12$95.00$188.050
2023-09-11$95.00$188.050
2023-09-08$95.00$188.050
2023-09-07$95.00$188.050
2023-09-06$95.00$188.050
2023-09-05$95.00$188.050
2023-09-01$95.00$188.050
2023-08-31$95.00$188.050
2023-08-30$95.00$188.050
2023-08-29$95.00$188.050
2023-08-28$95.00$188.050
2023-08-25$95.00$188.050
2023-08-24$95.00$188.050
2023-08-23$95.00$188.050
2023-08-22$95.00$188.050
2023-08-21$95.00$188.050
2023-08-18$95.00$188.050
2023-08-17$95.00$188.050
2023-08-16$95.00$188.050
2023-08-15$95.00$188.050
2023-08-14$95.00$188.050
2023-08-11$95.00$188.050
2023-08-10$95.00$188.050
2023-08-09$95.00$188.050
2023-08-08$95.00$188.050
2023-08-07$95.00$188.050
2023-08-04$95.00$188.050
2023-08-03$95.00$188.050
2023-08-02$95.00$188.050
2023-08-01$95.00$188.050
2023-07-31$95.00$188.050
2023-07-28$95.00$188.050
2023-07-27$95.00$188.050
2023-07-26$95.00$188.050
2023-07-25$95.00$188.050
2023-07-24$95.00$188.050
2023-07-21$95.00$188.050
2023-07-20$95.00$188.050
2023-07-19$95.00$188.050
2023-07-18$95.00$188.050
2023-07-17$95.00$188.050
2023-07-14$95.00$188.050
2023-07-13$95.00$185.490
2023-07-12$95.00$185.49100
2023-07-11$96.00$187.450
2023-07-10$96.00$187.450
2023-07-07$96.00$187.450
2023-07-06$96.00$187.450
2023-07-05$96.00$187.450
2023-07-03$96.00$187.450
2023-06-30$96.00$187.450
2023-06-29$96.00$187.450
2023-06-28$96.00$187.450
2023-06-27$96.00$187.450
2023-06-26$96.00$187.450
2023-06-23$96.00$187.450
2023-06-22$96.00$187.450
2023-06-21$96.00$187.450
2023-06-20$96.00$187.450
2023-06-16$96.00$187.450
2023-06-15$96.00$187.450
2023-06-14$96.00$187.450
2023-06-13$96.00$187.450
2023-06-12$96.00$187.450
2023-06-09$96.00$187.450
2023-06-08$96.00$187.450
2023-06-07$96.00$187.450
2023-06-06$96.00$187.450
2023-06-05$96.00$187.450
2023-06-02$96.00$187.450
2023-06-01$96.00$187.450
2023-05-31$96.00$187.450
2023-05-30$96.00$187.450
2023-05-26$96.00$187.450
2023-05-25$96.00$187.450
2023-05-24$96.00$187.450
2023-05-23$96.00$187.450
2023-05-22$96.00$187.450
2023-05-19$96.00$187.450
2023-05-18$96.00$187.450
2023-05-17$96.00$187.450
2023-05-16$96.00$187.450
2023-05-15$96.00$187.450
2023-05-12$96.00$187.450
2023-05-11$96.00$187.450
2023-05-10$96.00$187.450
2023-05-09$96.00$187.450
2023-05-08$96.00$187.450
2023-05-05$96.00$187.450
2023-05-04$96.00$187.450
2023-05-03$96.00$187.450
2023-05-02$96.00$187.450
2023-05-01$96.00$187.450
2023-04-28$96.00$187.450
2023-04-27$96.00$187.450
2023-04-26$96.00$187.450
2023-04-25$96.00$187.450
2023-04-24$96.00$187.450
2023-04-21$96.00$187.450
2023-04-20$96.00$187.450
2023-04-19$96.00$187.450
2023-04-18$96.00$187.450
2023-04-17$96.00$187.450
2023-04-14$96.00$187.450
2023-04-13$96.00$184.930
2023-04-12$96.00$184.930
2023-04-11$96.00$184.930
2023-04-10$96.00$184.930
2023-04-06$96.00$184.930
2023-04-05$96.00$184.930
2023-04-04$96.00$184.930
2023-04-03$96.00$184.930
2023-03-31$96.00$184.930
2023-03-30$96.00$184.930
2023-03-29$96.00$184.930
2023-03-28$96.00$184.930
2023-03-27$96.00$184.930
2023-03-24$96.00$184.930
2023-03-23$96.00$184.930
2023-03-22$96.00$184.930
2023-03-21$96.00$184.930
2023-03-20$96.00$184.930
2023-03-17$96.00$184.930
2023-03-16$96.00$184.930
2023-03-15$96.00$184.930
2023-03-14$96.00$184.930
2023-03-13$96.00$184.930
2023-03-10$96.00$184.930
2023-03-09$96.00$184.930
2023-03-08$96.00$184.930
2023-03-07$96.00$184.930
2023-03-06$96.00$184.93100
2023-03-03$96.00$184.930
2023-03-02$96.00$184.930
2023-03-01$96.00$184.930
2023-02-28$96.00$184.930
2023-02-27$96.00$184.930
2023-02-24$96.00$184.930
2023-02-23$96.00$184.930
2023-02-22$96.00$184.930
2023-02-21$96.00$184.930
2023-02-17$96.00$184.930
2023-02-16$96.00$184.930
2023-02-15$96.00$184.930
2023-02-14$96.00$184.930
2023-02-13$96.00$184.930
2023-02-10$96.00$184.930
2023-02-09$96.00$184.93800
2023-02-08$95.00$183.000
2023-02-07$95.00$183.00800
2023-02-06$97.00$186.850
2023-02-03$97.00$186.850
2023-02-02$97.00$186.850
2023-02-01$97.00$186.850
2023-01-31$97.00$186.850
2023-01-30$97.00$186.850
2023-01-27$97.00$186.850
2023-01-26$97.00$186.850
2023-01-25$97.00$186.85225
2023-01-24$95.00$183.00225
2023-01-23$100.00$192.630
2023-01-20$100.00$192.630
2023-01-19$100.00$192.630
2023-01-18$100.00$192.630
2023-01-17$100.00$192.630
2023-01-13$100.00$192.630
2023-01-12$100.00$192.630
2023-01-11$100.00$190.150
2023-01-10$100.00$190.150
2023-01-09$100.00$190.150
2023-01-06$100.00$190.150
2023-01-05$100.00$190.150
2023-01-04$100.00$190.150
2023-01-03$100.00$190.150