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 — 2004

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2004-12-31$81.50$310.410
2004-12-30$81.50$310.410
2004-12-29$81.50$310.410
2004-12-28$81.50$310.410
2004-12-27$81.50$310.410
2004-12-23$81.50$310.410
2004-12-22$81.50$310.41400
2004-12-21$80.00$304.700
2004-12-20$80.00$304.700
2004-12-17$80.00$304.701,200
2004-12-16$80.00$304.70200
2004-12-15$79.55$302.982,200
2004-12-14$77.25$294.220
2004-12-13$77.25$294.220
2004-12-10$77.25$294.220
2004-12-09$77.25$294.220
2004-12-08$77.25$294.220
2004-12-07$77.25$294.22400
2004-12-06$77.50$295.180
2004-12-03$77.50$295.180
2004-12-02$77.50$295.180
2004-12-01$77.50$295.18200
2004-11-30$77.50$295.18200
2004-11-29$77.75$296.130
2004-11-26$77.75$296.130
2004-11-24$77.75$296.13400
2004-11-23$77.00$293.27500
2004-11-22$78.25$298.03900
2004-11-19$78.00$297.08700
2004-11-18$80.50$306.600
2004-11-17$80.50$306.600
2004-11-16$80.50$306.600
2004-11-15$80.50$306.600
2004-11-12$80.50$306.60200
2004-11-11$81.75$311.36100
2004-11-10$83.00$316.12200
2004-11-09$83.00$316.122,600
2004-11-08$80.50$306.60200
2004-11-05$81.25$309.460
2004-11-04$81.25$309.460
2004-11-03$81.25$309.460
2004-11-02$81.25$309.460
2004-11-01$81.25$309.460
2004-10-29$81.25$309.460
2004-10-28$81.25$309.46900
2004-10-27$79.50$302.79100
2004-10-26$79.00$300.890
2004-10-25$79.00$300.891,500
2004-10-22$80.50$306.600
2004-10-21$80.50$306.60200
2004-10-20$80.00$304.700
2004-10-19$80.00$304.700
2004-10-18$80.00$304.705,800
2004-10-15$78.50$294.70100
2004-10-14$78.75$295.640
2004-10-13$78.75$295.640
2004-10-12$78.75$295.640
2004-10-11$78.75$295.640
2004-10-08$78.75$295.640
2004-10-07$78.75$295.640
2004-10-06$78.75$295.64200
2004-10-05$78.75$295.640
2004-10-04$78.75$295.640
2004-10-01$78.75$295.64200
2004-09-30$78.25$293.76600
2004-09-29$79.60$298.830
2004-09-28$79.60$298.832,200
2004-09-27$76.55$287.38700
2004-09-24$77.00$289.070
2004-09-23$77.00$289.070
2004-09-22$77.00$289.070
2004-09-21$77.00$289.070
2004-09-20$77.00$289.070
2004-09-17$77.00$289.070
2004-09-16$77.00$289.070
2004-09-15$77.00$289.070
2004-09-14$77.00$289.070
2004-09-13$77.00$289.070
2004-09-10$77.00$289.070
2004-09-09$77.00$289.070
2004-09-08$77.00$289.070
2004-09-07$77.00$289.070
2004-09-03$77.00$289.070
2004-09-02$77.00$289.07400
2004-09-01$78.50$294.700
2004-08-31$78.50$294.700
2004-08-30$78.50$294.703,600
2004-08-27$77.00$289.070
2004-08-26$77.00$289.07100
2004-08-25$77.50$290.950
2004-08-24$77.50$290.95200
2004-08-23$77.18$289.74400
2004-08-20$75.50$283.440
2004-08-19$75.50$283.440
2004-08-18$75.50$283.44100
2004-08-17$77.25$290.010
2004-08-16$77.25$290.014,700
2004-08-13$75.75$284.380
2004-08-12$75.75$284.38600
2004-08-11$75.75$284.38100
2004-08-10$75.75$284.380
2004-08-09$75.75$284.380
2004-08-06$75.75$284.38400
2004-08-05$75.00$281.56400
2004-08-04$75.50$283.44900
2004-08-03$75.00$281.560
2004-08-02$75.00$281.560
2004-07-30$75.00$281.560
2004-07-29$75.00$281.56400
2004-07-28$73.00$274.050
2004-07-27$73.00$274.050
2004-07-26$73.00$274.050
2004-07-23$73.00$274.05100
2004-07-22$72.50$272.18100
2004-07-21$73.00$274.050
2004-07-20$73.00$274.05200
2004-07-19$73.88$277.360
2004-07-16$73.88$277.360
2004-07-15$75.00$277.340
2004-07-14$75.00$277.340
2004-07-13$75.00$277.34200
2004-07-12$74.00$273.640
2004-07-09$74.00$273.64200
2004-07-08$74.90$276.970
2004-07-07$74.90$276.97200
2004-07-06$74.50$275.490
2004-07-02$74.50$275.49500
2004-07-01$72.00$266.240
2004-06-30$72.00$266.241,300
2004-06-29$71.00$262.551,100
2004-06-28$71.00$262.550
2004-06-25$71.00$262.550
2004-06-24$71.00$262.550
2004-06-23$71.00$262.550
2004-06-22$71.00$262.55100
2004-06-21$71.25$263.470
2004-06-18$71.25$263.470
2004-06-17$71.25$263.47800
2004-06-16$72.00$266.24200
2004-06-15$71.34$263.80100
2004-06-14$71.44$264.17400
2004-06-10$73.00$269.940
2004-06-09$73.00$269.940
2004-06-08$73.00$269.940
2004-06-07$73.00$269.940
2004-06-04$73.00$269.940
2004-06-03$73.00$269.940
2004-06-02$73.00$269.94400
2004-06-01$75.25$278.261,800
2004-05-28$74.00$273.64200
2004-05-27$73.75$272.71200
2004-05-26$72.75$269.02200
2004-05-25$72.50$268.09100
2004-05-24$72.75$269.02200
2004-05-21$73.50$271.79200
2004-05-20$73.95$273.450
2004-05-19$73.95$273.450
2004-05-18$73.95$273.45800
2004-05-17$76.50$282.88100
2004-05-14$78.00$288.430
2004-05-13$78.00$288.430
2004-05-12$78.00$288.430
2004-05-11$78.00$288.430
2004-05-10$78.00$288.43100
2004-05-07$78.16$289.020
2004-05-06$78.16$289.020
2004-05-05$78.00$288.430
2004-05-04$80.00$295.830
2004-05-03$80.00$295.83100
2004-04-30$79.50$293.981,500
2004-04-29$79.50$293.98100
2004-04-28$80.25$296.75200
2004-04-27$81.50$301.37100
2004-04-26$81.25$300.450
2004-04-23$81.50$301.37400
2004-04-22$82.75$306.00100
2004-04-21$83.50$308.77100
2004-04-20$84.25$311.540
2004-04-19$84.25$311.54200
2004-04-16$85.35$315.610
2004-04-15$85.35$311.450
2004-04-14$85.35$311.450
2004-04-13$85.35$311.45200
2004-04-12$85.75$312.910
2004-04-08$85.75$312.91200
2004-04-07$86.50$315.650
2004-04-06$86.50$315.65100
2004-04-05$86.85$316.92200
2004-04-02$87.50$319.30200
2004-04-01$88.50$322.940
2004-03-31$88.50$322.940
2004-03-30$88.50$322.940
2004-03-29$88.50$322.94100
2004-03-26$90.67$330.860
2004-03-25$90.67$330.860
2004-03-24$90.67$330.8610,400
2004-03-23$89.00$324.770
2004-03-22$89.00$324.770
2004-03-19$89.00$324.770
2004-03-18$89.00$324.770
2004-03-17$89.00$324.77800
2004-03-16$87.50$319.30300
2004-03-15$88.50$322.940
2004-03-12$88.50$322.940
2004-03-11$88.50$322.940
2004-03-10$88.50$322.940
2004-03-09$88.50$322.940
2004-03-08$88.50$322.940
2004-03-05$88.50$322.940
2004-03-04$86.50$315.65400
2004-03-03$87.50$319.300
2004-03-02$87.50$319.300
2004-03-01$87.50$319.300
2004-02-27$87.50$319.300
2004-02-26$87.50$319.30300
2004-02-25$87.00$317.479,000
2004-02-24$86.50$315.650
2004-02-23$86.50$315.650
2004-02-20$86.50$315.65100
2004-02-19$86.00$313.820
2004-02-18$86.00$313.820
2004-02-17$86.00$313.820
2004-02-13$86.00$313.82300
2004-02-12$86.00$313.820
2004-02-11$86.00$313.820
2004-02-10$86.00$313.820
2004-02-09$86.00$313.820
2004-02-06$86.00$313.82600
2004-02-05$86.00$313.82100
2004-02-04$85.00$310.17100
2004-02-03$85.00$310.170
2004-02-02$85.60$312.360
2004-01-30$85.60$312.361,600
2004-01-29$85.60$312.360
2004-01-28$85.60$312.360
2004-01-27$85.60$312.36100
2004-01-26$87.10$317.840
2004-01-23$87.10$317.840
2004-01-22$87.10$317.842,900
2004-01-21$85.00$310.170
2004-01-20$85.00$310.170
2004-01-16$85.00$310.17300
2004-01-15$83.35$304.15200
2004-01-14$85.00$306.071,200
2004-01-13$85.00$306.070
2004-01-12$85.00$306.07100
2004-01-09$85.60$308.232,800
2004-01-08$84.50$304.270
2004-01-07$84.50$304.271,200
2004-01-06$83.00$298.870
2004-01-05$83.00$298.87100
2004-01-02$83.00$298.87100