OTC:UEPEO | Historical Stock Price | UNION ELECTRIC 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
1980-03-17 to 2026-08-27
Data captured

Stock Price Chart

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

$26.72$55.09$113.58$234.16$482.79$995.381980-03-172026-08-27

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

View year

Historical Stock Price — 2010

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2010-12-31$78.00$415.075,100
2010-12-30$78.00$415.07300
2010-12-29$78.00$415.07600
2010-12-28$75.00$399.110
2010-12-27$75.00$399.110
2010-12-23$75.00$399.110
2010-12-22$75.00$399.110
2010-12-21$75.00$399.110
2010-12-20$75.00$399.110
2010-12-17$75.00$399.110
2010-12-16$75.00$399.110
2010-12-15$75.00$399.115,000
2010-12-14$78.00$415.07300
2010-12-13$77.00$409.75500
2010-12-10$75.10$399.64100
2010-12-09$78.00$415.070
2010-12-08$78.00$415.070
2010-12-07$78.00$415.07300
2010-12-06$78.00$415.070
2010-12-03$78.00$415.07600
2010-12-02$78.00$415.07200
2010-12-01$78.00$415.07600
2010-11-30$76.00$404.430
2010-11-29$76.00$404.43100
2010-11-26$77.00$409.750
2010-11-24$77.00$409.751,200
2010-11-23$76.00$404.431,000
2010-11-22$75.00$399.110
2010-11-19$75.00$399.110
2010-11-18$75.00$399.110
2010-11-17$75.00$399.110
2010-11-16$75.00$399.110
2010-11-15$75.00$399.11300
2010-11-12$75.00$399.110
2010-11-11$75.00$399.110
2010-11-10$75.00$399.110
2010-11-09$75.00$399.110
2010-11-08$75.00$399.110
2010-11-05$75.00$399.110
2010-11-04$75.00$399.110
2010-11-03$75.00$399.113,900
2010-11-02$77.00$409.758,100
2010-11-01$74.00$393.790
2010-10-29$74.00$393.790
2010-10-28$74.00$393.790
2010-10-27$74.00$393.79100
2010-10-26$77.24$411.030
2010-10-25$77.24$411.030
2010-10-22$77.24$411.030
2010-10-21$77.24$411.033,800
2010-10-20$77.25$411.083,700
2010-10-19$74.00$393.798,500
2010-10-18$74.00$393.790
2010-10-15$74.00$387.800
2010-10-14$74.00$387.800
2010-10-13$74.00$387.800
2010-10-12$74.00$387.800
2010-10-11$74.00$387.800
2010-10-08$74.00$387.80100
2010-10-07$74.00$387.800
2010-10-06$74.00$387.800
2010-10-05$74.00$387.800
2010-10-04$74.00$387.800
2010-10-01$74.00$387.800
2010-09-30$74.00$387.800
2010-09-29$74.00$387.800
2010-09-28$74.00$387.800
2010-09-27$74.00$387.800
2010-09-24$74.00$387.80100
2010-09-23$74.00$387.800
2010-09-22$74.00$387.800
2010-09-21$74.00$387.800
2010-09-20$74.00$387.80200
2010-09-17$72.45$379.680
2010-09-16$72.45$379.680
2010-09-15$72.45$379.680
2010-09-14$72.45$379.680
2010-09-13$72.45$379.680
2010-09-10$72.45$379.680
2010-09-09$72.45$379.680
2010-09-08$72.45$379.680
2010-09-07$72.45$379.680
2010-09-03$72.45$379.680
2010-09-02$72.45$379.680
2010-09-01$72.45$379.680
2010-08-31$72.45$379.68300
2010-08-30$72.50$379.94200
2010-08-27$80.00$419.25100
2010-08-26$72.10$377.85200
2010-08-25$78.50$411.390
2010-08-24$78.50$411.390
2010-08-23$78.50$411.390
2010-08-20$78.50$411.390
2010-08-19$78.50$411.390
2010-08-18$78.50$411.394,100
2010-08-17$72.25$378.630
2010-08-16$72.25$378.63200
2010-08-13$75.00$393.040
2010-08-12$75.00$393.040
2010-08-11$75.00$393.040
2010-08-10$75.00$393.04200
2010-08-09$75.00$393.040
2010-08-06$75.00$393.040
2010-08-05$75.00$393.040
2010-08-04$75.00$393.040
2010-08-03$75.00$393.040
2010-08-02$75.00$393.040
2010-07-30$75.00$393.040
2010-07-29$75.00$393.040
2010-07-28$75.00$393.040
2010-07-27$75.00$393.040
2010-07-26$75.00$393.040
2010-07-23$75.00$393.040
2010-07-22$75.00$393.040
2010-07-21$75.00$393.040
2010-07-20$75.00$393.040
2010-07-19$75.00$393.040
2010-07-16$75.00$393.040
2010-07-15$75.00$387.15400
2010-07-14$77.00$397.47300
2010-07-13$78.00$402.63600
2010-07-12$78.00$402.630
2010-07-09$78.00$402.633,000
2010-07-08$79.00$407.80900
2010-07-07$75.00$387.150
2010-07-06$75.00$387.150
2010-07-02$75.00$387.150
2010-07-01$75.00$387.150
2010-06-30$75.00$387.150
2010-06-29$75.00$387.15100
2010-06-28$74.30$383.530
2010-06-25$74.30$383.530
2010-06-24$74.30$383.530
2010-06-23$74.30$383.530
2010-06-22$74.30$383.530
2010-06-21$74.30$383.530
2010-06-18$74.30$383.530
2010-06-17$74.30$383.53100
2010-06-16$74.25$383.280
2010-06-15$74.25$383.28100
2010-06-14$74.25$383.28100
2010-06-11$76.00$392.310
2010-06-10$76.00$392.310
2010-06-09$76.00$392.310
2010-06-08$76.00$392.310
2010-06-07$76.00$392.310
2010-06-04$76.00$392.310
2010-06-03$76.00$392.310
2010-06-02$76.00$392.310
2010-06-01$76.00$392.310
2010-05-28$76.00$392.31200
2010-05-27$74.25$383.28800
2010-05-26$72.50$374.242,600
2010-05-25$74.30$383.53100
2010-05-24$74.10$382.50100
2010-05-21$76.00$392.317,000
2010-05-20$74.10$382.500
2010-05-19$74.10$382.50200
2010-05-18$74.10$382.500
2010-05-17$74.10$382.500
2010-05-14$74.10$382.50100
2010-05-13$74.00$381.99100
2010-05-12$76.75$396.18300
2010-05-11$78.00$402.63400
2010-05-10$74.00$381.990
2010-05-07$74.00$381.990
2010-05-06$74.00$381.99200
2010-05-05$74.00$381.990
2010-05-04$74.00$381.990
2010-05-03$74.00$381.990
2010-04-30$74.00$381.990
2010-04-29$74.00$381.990
2010-04-28$74.00$381.990
2010-04-27$74.00$381.990
2010-04-26$74.00$381.990
2010-04-23$74.00$381.990
2010-04-22$74.00$381.990
2010-04-21$74.00$381.99200
2010-04-20$78.00$402.630
2010-04-19$78.00$402.63400
2010-04-16$75.30$388.700
2010-04-15$75.30$382.89200
2010-04-14$78.00$396.620
2010-04-13$78.00$396.620
2010-04-12$78.00$396.620
2010-04-09$78.00$396.620
2010-04-08$78.00$396.621,100
2010-04-07$77.00$391.53800
2010-04-06$75.00$381.361,000
2010-04-05$74.50$378.82200
2010-04-01$78.00$396.620
2010-03-31$78.00$396.622,100
2010-03-30$73.15$371.96200
2010-03-29$73.00$371.19100
2010-03-26$73.00$371.190
2010-03-25$73.00$371.190
2010-03-24$73.00$371.190
2010-03-23$73.00$371.190
2010-03-22$73.00$371.191,000
2010-03-19$72.10$366.620
2010-03-18$72.10$366.620
2010-03-17$72.10$366.620
2010-03-16$72.10$366.620
2010-03-15$72.10$366.620
2010-03-12$72.10$366.62100
2010-03-11$80.00$406.794,100
2010-03-10$73.00$371.190
2010-03-09$73.00$371.190
2010-03-08$73.00$371.19100
2010-03-05$72.05$366.36100
2010-03-04$72.25$367.380
2010-03-03$72.25$367.380
2010-03-02$72.25$367.380
2010-03-01$72.25$367.380
2010-02-26$72.25$367.38100
2010-02-25$72.50$368.650
2010-02-24$72.50$368.651,700
2010-02-23$77.00$391.531,100
2010-02-22$70.50$358.48100
2010-02-19$75.00$381.362,100
2010-02-18$70.50$358.480
2010-02-17$70.50$358.480
2010-02-16$70.50$358.480
2010-02-12$70.50$358.48100
2010-02-11$70.50$358.480
2010-02-10$70.50$358.480
2010-02-09$70.50$358.48100
2010-02-08$71.00$361.020
2010-02-05$71.00$361.02100
2010-02-04$70.50$358.48100
2010-02-03$70.50$358.480
2010-02-02$70.50$358.48100
2010-02-01$70.50$358.480
2010-01-29$70.50$358.480
2010-01-28$70.50$358.480
2010-01-27$70.50$358.48100
2010-01-26$72.00$366.11100
2010-01-25$70.50$358.480
2010-01-22$70.50$358.480
2010-01-21$70.50$358.480
2010-01-20$70.50$358.48100
2010-01-19$74.00$376.28300
2010-01-15$72.50$368.650
2010-01-14$72.50$362.930
2010-01-13$72.50$362.930
2010-01-12$72.50$362.933,200
2010-01-11$70.75$354.170
2010-01-08$70.75$354.17200
2010-01-07$71.99$360.38300
2010-01-06$71.75$359.180
2010-01-05$71.75$359.18300
2010-01-04$70.75$354.17300