OTC:AILIN | 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
2012-10-02 to 2026-08-27
Data captured

Stock Price Chart

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

$64.84$77.84$93.45$112.19$134.69$161.692012-10-022026-08-27

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

View year

Historical Stock Price — 2026

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2026-08-27$72.00$144.390
2026-08-26$72.00$144.390
2026-08-25$72.00$144.39100
2026-08-24$71.00$142.390
2026-08-21$71.00$142.390
2026-08-20$71.00$142.390
2026-08-19$71.00$142.390
2026-08-18$71.00$142.390
2026-08-17$71.00$142.390
2026-08-14$71.00$142.390
2026-08-13$71.00$142.390
2026-08-12$71.00$142.390
2026-08-11$71.00$142.390
2026-08-10$71.00$142.390
2026-08-07$71.00$142.390
2026-08-06$71.00$142.390
2026-08-05$71.00$142.390
2026-08-04$71.00$142.390
2026-08-03$71.00$142.390
2026-07-31$71.00$142.390
2026-07-30$71.00$142.390
2026-07-29$71.00$142.390
2026-07-28$71.00$142.390
2026-07-27$71.00$142.390
2026-07-24$71.00$142.390
2026-07-23$71.00$142.390
2026-07-22$71.00$142.390
2026-07-21$71.00$142.39900
2026-07-20$71.35$143.090
2026-07-17$71.35$143.090
2026-07-16$71.35$143.09500
2026-07-15$71.00$142.390
2026-07-14$71.00$142.390
2026-07-13$71.00$142.39100
2026-07-10$71.00$142.390
2026-07-09$71.00$140.170
2026-07-08$71.00$140.170
2026-07-07$71.00$140.170
2026-07-06$71.00$140.170
2026-07-02$71.00$140.170
2026-07-01$71.00$140.170
2026-06-30$71.00$140.170
2026-06-29$71.00$140.170
2026-06-26$71.00$140.170
2026-06-25$71.00$140.170
2026-06-24$71.00$140.170
2026-06-23$71.00$140.170
2026-06-22$71.00$140.170
2026-06-18$71.00$140.170
2026-06-17$71.00$140.170
2026-06-16$71.00$140.170
2026-06-15$71.00$140.170
2026-06-12$71.00$140.170
2026-06-11$71.00$140.170
2026-06-10$71.00$140.17300
2026-06-09$73.25$144.610
2026-06-08$73.25$144.610
2026-06-05$73.25$144.610
2026-06-04$73.25$144.610
2026-06-03$73.25$144.610
2026-06-02$73.25$144.610
2026-06-01$73.25$144.610
2026-05-29$73.25$144.610
2026-05-28$73.25$144.610
2026-05-27$73.25$144.610
2026-05-26$73.25$144.610
2026-05-22$73.25$144.610
2026-05-21$73.25$144.610
2026-05-20$73.25$144.610
2026-05-19$73.25$144.610
2026-05-18$73.25$144.610
2026-05-15$73.25$144.610
2026-05-14$73.25$144.610
2026-05-13$73.25$144.610
2026-05-12$73.25$144.610
2026-05-11$73.25$144.610
2026-05-08$73.25$144.610
2026-05-07$73.25$144.610
2026-05-06$73.25$144.610
2026-05-05$73.25$144.610
2026-05-04$73.25$144.610
2026-05-01$73.25$144.610
2026-04-30$73.25$144.610
2026-04-29$73.25$144.610
2026-04-28$73.25$144.610
2026-04-27$73.25$144.610
2026-04-24$73.25$144.610
2026-04-23$73.25$144.610
2026-04-22$73.25$144.610
2026-04-21$73.25$144.610
2026-04-20$73.25$144.610
2026-04-17$73.25$144.610
2026-04-16$73.25$144.610
2026-04-15$73.25$144.610
2026-04-14$73.25$144.610
2026-04-13$73.25$144.610
2026-04-10$73.25$144.610
2026-04-09$73.25$142.430
2026-04-08$73.25$142.430
2026-04-07$73.25$142.430
2026-04-06$73.25$142.430
2026-04-02$73.25$142.430
2026-04-01$73.25$142.430
2026-03-31$73.25$142.430
2026-03-30$73.25$142.430
2026-03-27$73.25$142.430
2026-03-26$73.25$142.430
2026-03-25$73.25$142.430
2026-03-24$73.25$142.430
2026-03-23$73.25$142.430
2026-03-20$73.25$142.430
2026-03-19$73.25$142.430
2026-03-18$73.25$142.430
2026-03-17$73.25$142.430
2026-03-16$73.25$142.430
2026-03-13$73.25$142.430
2026-03-12$73.25$142.430
2026-03-11$73.25$142.430
2026-03-10$73.25$142.430
2026-03-09$73.25$142.430
2026-03-06$73.25$142.430
2026-03-05$73.25$142.430
2026-03-04$73.25$142.430
2026-03-03$73.25$142.430
2026-03-02$73.25$142.430
2026-02-27$73.25$142.430
2026-02-26$73.25$142.430
2026-02-25$73.25$142.430
2026-02-24$73.25$142.430
2026-02-23$73.25$142.430
2026-02-20$73.25$142.430
2026-02-19$73.25$142.430
2026-02-18$73.25$142.430
2026-02-17$73.25$142.430
2026-02-13$73.25$142.430
2026-02-12$73.25$142.430
2026-02-11$73.25$142.430
2026-02-10$73.25$142.430
2026-02-09$73.25$142.430
2026-02-06$73.25$142.430
2026-02-05$73.25$142.430
2026-02-04$73.25$142.430
2026-02-03$73.25$142.430
2026-02-02$73.25$142.430
2026-01-30$73.25$142.430
2026-01-29$73.25$142.430
2026-01-28$73.25$142.430
2026-01-27$73.25$142.430
2026-01-26$73.25$142.430
2026-01-23$73.25$142.430
2026-01-22$73.25$142.430
2026-01-21$73.25$142.430
2026-01-20$73.25$142.430
2026-01-16$73.25$142.430
2026-01-15$73.25$142.430
2026-01-14$73.25$142.430
2026-01-13$73.25$142.430
2026-01-12$73.25$142.430
2026-01-09$73.25$142.430
2026-01-08$73.25$140.280
2026-01-07$73.25$140.280
2026-01-06$73.25$140.280
2026-01-05$73.25$140.280
2026-01-02$73.25$140.280