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.

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Historical Stock Price — 2009

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2009-12-31$70.75$354.172,100
2009-12-30$69.50$347.911,600
2009-12-29$69.50$347.91600
2009-12-28$69.60$348.410
2009-12-24$69.60$348.410
2009-12-23$69.60$348.410
2009-12-22$69.60$348.410
2009-12-21$69.60$348.412,000
2009-12-18$69.60$348.41700
2009-12-17$69.60$348.41600
2009-12-16$69.60$348.410
2009-12-15$69.60$348.410
2009-12-14$69.60$348.41400
2009-12-11$70.00$350.420
2009-12-10$70.00$350.420
2009-12-09$70.00$350.42200
2009-12-08$70.00$350.420
2009-12-07$70.00$350.420
2009-12-04$70.00$350.420
2009-12-03$70.00$350.420
2009-12-02$70.00$350.420
2009-12-01$70.00$350.420
2009-11-30$70.00$350.420
2009-11-27$70.00$350.420
2009-11-25$70.00$350.42100
2009-11-24$72.00$360.43100
2009-11-23$69.60$348.410
2009-11-20$69.60$348.410
2009-11-19$69.60$348.410
2009-11-18$69.60$348.410
2009-11-17$69.60$348.41300
2009-11-16$69.60$348.41100
2009-11-13$69.60$348.410
2009-11-12$69.60$348.410
2009-11-11$69.60$348.410
2009-11-10$69.60$348.410
2009-11-09$69.60$348.41400
2009-11-06$71.00$355.420
2009-11-05$71.00$355.420
2009-11-04$71.00$355.42100
2009-11-03$70.00$350.420
2009-11-02$70.00$350.42200
2009-10-30$70.00$350.420
2009-10-29$70.00$350.420
2009-10-28$70.00$350.42100
2009-10-27$69.60$348.410
2009-10-26$69.60$348.410
2009-10-23$69.60$348.410
2009-10-22$69.60$348.41400
2009-10-21$69.50$347.91100
2009-10-20$69.50$347.910
2009-10-19$69.50$347.91100
2009-10-16$70.00$350.420
2009-10-15$70.00$344.780
2009-10-14$70.00$344.781,000
2009-10-13$69.75$343.550
2009-10-12$69.75$343.55100
2009-10-09$73.50$362.020
2009-10-08$73.50$362.020
2009-10-07$73.50$362.020
2009-10-06$73.50$362.020
2009-10-05$73.50$362.020
2009-10-02$73.50$362.020
2009-10-01$73.50$362.020
2009-09-30$73.50$362.02300
2009-09-29$70.50$347.25200
2009-09-28$69.10$340.350
2009-09-25$69.10$340.350
2009-09-24$69.10$340.350
2009-09-23$69.10$340.35100
2009-09-22$69.07$340.20100
2009-09-21$69.00$339.860
2009-09-18$69.00$339.860
2009-09-17$69.00$339.860
2009-09-16$69.00$339.86100
2009-09-15$69.25$341.090
2009-09-14$69.25$341.090
2009-09-11$69.25$341.090
2009-09-10$69.25$341.090
2009-09-09$69.25$341.090
2009-09-08$69.25$341.090
2009-09-04$69.25$341.09100
2009-09-03$69.00$339.86200
2009-09-02$68.55$337.640
2009-09-01$68.55$337.640
2009-08-31$68.55$337.64200
2009-08-28$68.50$337.400
2009-08-27$68.50$337.400
2009-08-26$68.50$337.400
2009-08-25$68.50$337.40100
2009-08-24$105.00$517.181,000
2009-08-21$69.00$339.86100
2009-08-20$67.75$333.700
2009-08-19$67.75$333.70100
2009-08-18$68.00$334.930
2009-08-17$68.00$334.93100
2009-08-14$71.00$349.71800
2009-08-13$67.75$333.700
2009-08-12$67.75$333.70100
2009-08-11$69.00$339.86300
2009-08-10$68.00$334.93100
2009-08-07$68.00$334.93400
2009-08-06$67.25$331.24100
2009-08-05$67.25$331.24100
2009-08-04$68.30$336.410
2009-08-03$68.30$336.41400
2009-07-31$68.00$334.93700
2009-07-30$67.00$330.010
2009-07-29$67.00$330.010
2009-07-28$67.00$330.010
2009-07-27$67.00$330.010
2009-07-24$67.00$330.01100
2009-07-23$67.00$330.010
2009-07-22$67.00$330.010
2009-07-21$67.00$330.01200
2009-07-20$66.01$325.130
2009-07-17$66.01$325.130
2009-07-16$66.01$325.130
2009-07-15$66.01$319.590
2009-07-14$66.01$319.590
2009-07-13$66.01$319.590
2009-07-10$66.01$319.590
2009-07-09$66.01$319.590
2009-07-08$66.01$319.590
2009-07-07$66.01$319.590
2009-07-06$66.01$319.590
2009-07-02$66.01$319.59100
2009-07-01$66.01$319.59100
2009-06-30$72.00$348.591,200
2009-06-29$66.00$319.540
2009-06-26$66.00$319.540
2009-06-25$66.00$319.540
2009-06-24$66.00$319.540
2009-06-23$66.00$319.540
2009-06-22$66.00$319.540
2009-06-19$66.00$319.540
2009-06-18$66.00$319.540
2009-06-17$66.00$319.540
2009-06-16$66.00$319.540
2009-06-15$66.00$319.540
2009-06-12$66.00$319.540
2009-06-11$66.00$319.540
2009-06-10$66.00$319.540
2009-06-09$66.00$319.540
2009-06-08$66.00$319.540
2009-06-05$66.00$319.540
2009-06-04$66.00$319.540
2009-06-03$66.00$319.540
2009-06-02$66.00$319.54200
2009-06-01$65.50$317.120
2009-05-29$65.50$317.120
2009-05-28$65.50$317.12100
2009-05-27$66.00$319.54100
2009-05-26$65.25$315.910
2009-05-22$65.25$315.910
2009-05-21$65.25$315.910
2009-05-20$65.25$315.910
2009-05-19$65.25$315.910
2009-05-18$65.25$315.910
2009-05-15$65.25$315.910
2009-05-14$65.25$315.910
2009-05-13$65.25$315.910
2009-05-12$65.25$315.91200
2009-05-11$65.10$315.18400
2009-05-08$64.00$309.860
2009-05-07$64.00$309.860
2009-05-06$64.00$309.860
2009-05-05$64.00$309.860
2009-05-04$64.00$309.860
2009-05-01$64.00$309.860
2009-04-30$64.00$309.860
2009-04-29$64.00$309.860
2009-04-28$64.00$309.86200
2009-04-27$65.88$318.96600
2009-04-24$62.50$302.600
2009-04-23$62.50$302.60300
2009-04-22$63.00$305.020
2009-04-21$63.00$305.020
2009-04-20$63.00$305.02100
2009-04-17$67.00$324.380
2009-04-16$67.00$324.380
2009-04-15$67.00$318.940
2009-04-14$67.00$318.940
2009-04-13$67.00$318.940
2009-04-09$67.00$318.940
2009-04-08$67.00$318.940
2009-04-07$67.00$318.940
2009-04-06$67.00$318.94600
2009-04-03$71.00$337.98800
2009-04-02$67.00$318.940
2009-04-01$67.00$318.940
2009-03-31$67.00$318.94300
2009-03-30$68.00$323.70200
2009-03-27$70.99$337.930
2009-03-26$70.99$337.930
2009-03-25$70.99$337.930
2009-03-24$70.99$337.93400
2009-03-23$71.00$337.980
2009-03-20$71.00$337.980
2009-03-19$71.00$337.981,100
2009-03-18$68.00$323.700
2009-03-17$68.00$323.70400
2009-03-16$71.00$337.980
2009-03-13$71.00$337.980
2009-03-12$71.00$337.98300
2009-03-11$69.25$329.65900
2009-03-10$72.00$342.741,100
2009-03-09$67.00$318.940
2009-03-06$67.00$318.94200
2009-03-05$72.00$342.74600
2009-03-04$71.00$337.980
2009-03-03$71.00$337.980
2009-03-02$71.00$337.98500
2009-02-27$72.00$342.740
2009-02-26$72.00$342.740
2009-02-25$72.00$342.74300
2009-02-24$67.00$318.94400
2009-02-23$66.50$316.560
2009-02-20$66.50$316.56100
2009-02-19$67.50$321.32200
2009-02-18$71.00$337.98200
2009-02-17$71.00$337.980
2009-02-13$71.00$337.980
2009-02-12$71.00$337.98100
2009-02-11$71.00$337.980
2009-02-10$71.00$337.980
2009-02-09$71.00$337.980
2009-02-06$71.00$337.98400
2009-02-05$66.50$316.56100
2009-02-04$71.00$337.980
2009-02-03$71.00$337.980
2009-02-02$71.00$337.980
2009-01-30$71.00$337.98200
2009-01-29$66.00$314.180
2009-01-28$66.00$314.180
2009-01-27$66.00$314.180
2009-01-26$66.00$314.183,800
2009-01-23$66.00$314.189,200
2009-01-22$71.75$341.550
2009-01-21$71.75$341.550
2009-01-20$71.75$341.550
2009-01-16$71.75$341.550
2009-01-15$71.75$341.550
2009-01-14$71.75$336.190
2009-01-13$71.75$336.190
2009-01-12$71.75$336.190
2009-01-09$71.75$336.190
2009-01-08$71.75$336.190
2009-01-07$71.75$336.190
2009-01-06$71.75$336.190
2009-01-05$71.75$336.190
2009-01-02$71.75$336.190