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 — 2008

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2008-12-31$71.75$336.19600
2008-12-30$74.50$349.08100
2008-12-29$61.26$287.040
2008-12-26$61.26$287.04100
2008-12-24$61.00$285.82100
2008-12-23$80.00$374.850
2008-12-22$80.00$374.850
2008-12-19$80.00$374.850
2008-12-18$80.00$374.850
2008-12-17$80.00$374.850
2008-12-16$80.00$374.850
2008-12-15$80.00$374.850
2008-12-12$80.00$374.850
2008-12-11$80.00$374.850
2008-12-10$80.00$374.850
2008-12-09$80.00$374.850
2008-12-08$80.00$374.850
2008-12-05$80.00$374.850
2008-12-04$80.00$374.850
2008-12-03$80.00$374.850
2008-12-02$80.00$374.85100
2008-12-01$63.00$295.190
2008-11-28$63.00$295.190
2008-11-26$63.00$295.190
2008-11-25$63.00$295.190
2008-11-24$63.00$295.190
2008-11-21$63.00$295.19600
2008-11-20$72.00$337.36100
2008-11-19$63.50$297.540
2008-11-18$63.50$297.540
2008-11-17$63.50$297.540
2008-11-14$63.50$297.54100
2008-11-13$64.00$299.88500
2008-11-12$68.00$318.620
2008-11-11$68.00$318.62900
2008-11-10$68.00$318.621,800
2008-11-07$65.00$304.56300
2008-11-06$70.00$327.99600
2008-11-05$70.00$327.990
2008-11-04$70.00$327.990
2008-11-03$70.00$327.990
2008-10-31$70.00$327.990
2008-10-30$70.00$327.99100
2008-10-29$75.00$351.42300
2008-10-28$80.00$374.850
2008-10-27$80.00$374.850
2008-10-24$80.00$374.85200
2008-10-23$72.25$338.54400
2008-10-22$70.05$328.230
2008-10-21$70.05$328.230
2008-10-20$70.05$328.230
2008-10-17$70.05$328.23100
2008-10-16$73.00$342.050
2008-10-15$73.00$336.780
2008-10-14$73.00$336.780
2008-10-13$73.00$336.780
2008-10-10$73.00$336.780
2008-10-09$73.00$336.78700
2008-10-08$74.50$343.70500
2008-10-07$74.50$343.70400
2008-10-06$74.50$343.700
2008-10-03$74.50$343.700
2008-10-02$74.50$343.700
2008-10-01$74.50$343.70100
2008-09-30$76.50$352.930
2008-09-29$76.50$352.93200
2008-09-26$78.00$359.851,800
2008-09-25$75.00$346.0111,000
2008-09-24$77.00$355.23300
2008-09-23$78.00$359.850
2008-09-22$78.00$359.85100
2008-09-19$77.00$355.230
2008-09-18$77.00$355.230
2008-09-17$77.00$355.230
2008-09-16$77.00$355.230
2008-09-15$77.00$355.230
2008-09-12$77.00$355.23400
2008-09-11$77.00$355.230
2008-09-10$77.00$355.230
2008-09-09$77.00$355.230
2008-09-08$77.00$355.230
2008-09-05$77.00$355.230
2008-09-04$77.00$355.230
2008-09-03$77.00$355.23100
2008-09-02$77.00$355.230
2008-08-29$77.00$355.230
2008-08-28$77.00$355.230
2008-08-27$77.00$355.23100
2008-08-26$77.00$355.23100
2008-08-25$77.00$355.230
2008-08-22$77.00$355.23200
2008-08-21$77.50$357.540
2008-08-20$77.50$357.540
2008-08-19$77.50$357.540
2008-08-18$77.50$357.54100
2008-08-15$77.50$357.540
2008-08-14$77.50$357.54100
2008-08-13$80.00$369.070
2008-08-12$80.00$369.070
2008-08-11$80.00$369.070
2008-08-08$80.00$369.070
2008-08-07$80.00$369.070
2008-08-06$80.00$369.070
2008-08-05$80.00$369.070
2008-08-04$80.00$369.070
2008-08-01$80.00$369.070
2008-07-31$80.00$369.070
2008-07-30$80.00$369.07500
2008-07-29$75.50$348.310
2008-07-28$75.50$348.31100
2008-07-25$77.00$355.230
2008-07-24$77.00$355.23100
2008-07-23$79.50$366.770
2008-07-22$79.50$366.770
2008-07-21$79.50$366.770
2008-07-18$79.50$366.770
2008-07-17$79.50$366.770
2008-07-16$79.50$361.58500
2008-07-15$77.00$350.210
2008-07-14$77.00$350.21100
2008-07-11$78.75$358.160
2008-07-10$78.75$358.160
2008-07-09$78.75$358.16900
2008-07-08$78.75$358.16300
2008-07-07$77.00$350.210
2008-07-03$77.00$350.210
2008-07-02$77.00$350.210
2008-07-01$77.00$350.210
2008-06-30$77.00$350.21100
2008-06-27$77.00$350.21100
2008-06-26$77.75$353.620
2008-06-25$77.75$353.62200
2008-06-24$78.50$357.030
2008-06-23$78.50$357.030
2008-06-20$78.50$357.030
2008-06-19$78.50$357.030
2008-06-18$78.50$357.030
2008-06-17$78.50$357.030
2008-06-16$78.50$357.030
2008-06-13$78.50$357.030
2008-06-12$78.50$357.030
2008-06-11$78.50$357.030
2008-06-10$78.50$357.03700
2008-06-09$78.25$355.890
2008-06-06$78.25$355.890
2008-06-05$78.25$355.899,800
2008-06-04$75.50$343.380
2008-06-03$75.50$343.380
2008-06-02$75.50$343.380
2008-05-30$75.50$343.380
2008-05-29$75.50$343.380
2008-05-28$75.50$343.380
2008-05-27$75.50$343.380
2008-05-23$75.50$343.380
2008-05-22$75.50$343.380
2008-05-21$75.50$343.38300
2008-05-20$75.00$341.11200
2008-05-19$78.90$358.850
2008-05-16$78.90$358.850
2008-05-15$78.90$358.850
2008-05-14$78.90$358.850
2008-05-13$78.90$358.85500
2008-05-12$76.25$346.79300
2008-05-09$75.10$341.560
2008-05-08$75.10$341.560
2008-05-07$75.10$341.560
2008-05-06$75.10$341.560
2008-05-05$75.10$341.560
2008-05-02$75.10$341.560
2008-05-01$75.10$341.560
2008-04-30$75.10$341.560
2008-04-29$75.10$341.560
2008-04-28$75.10$341.560
2008-04-25$75.10$341.56100
2008-04-24$75.25$342.250
2008-04-23$75.25$342.250
2008-04-22$75.25$342.250
2008-04-21$75.25$342.25100
2008-04-18$77.00$350.210
2008-04-17$77.00$350.210
2008-04-16$77.00$345.090
2008-04-15$77.00$345.09200
2008-04-14$79.25$355.170
2008-04-11$79.25$355.170
2008-04-10$79.25$355.170
2008-04-09$79.25$355.17300
2008-04-08$73.25$328.280
2008-04-07$73.25$328.280
2008-04-04$73.25$328.280
2008-04-03$73.25$328.280
2008-04-02$73.25$328.28200
2008-04-01$73.10$327.610
2008-03-31$73.10$327.610
2008-03-28$73.10$327.61200
2008-03-27$83.50$374.220
2008-03-26$83.50$374.220
2008-03-25$83.50$374.220
2008-03-24$83.50$374.220
2008-03-20$83.50$374.220
2008-03-19$83.50$374.22800
2008-03-18$73.00$327.160
2008-03-17$73.00$327.160
2008-03-14$73.00$327.160
2008-03-13$73.00$327.160
2008-03-12$73.00$327.16100
2008-03-11$83.00$371.98100
2008-03-10$82.00$367.50100
2008-03-07$77.00$345.090
2008-03-06$77.00$345.090
2008-03-05$77.00$345.090
2008-03-04$77.00$345.090
2008-03-03$77.00$345.090
2008-02-29$77.00$345.090
2008-02-28$77.00$345.09600
2008-02-27$78.00$349.570
2008-02-26$78.00$349.570
2008-02-25$78.00$349.570
2008-02-22$78.00$349.570
2008-02-21$78.00$349.570
2008-02-20$78.00$349.57200
2008-02-19$76.50$342.850
2008-02-15$76.50$342.850
2008-02-14$76.50$342.850
2008-02-13$76.50$342.85800
2008-02-12$72.75$326.040
2008-02-11$72.75$326.040
2008-02-08$72.75$326.04200
2008-02-07$72.75$326.04200
2008-02-06$78.50$351.810
2008-02-05$78.50$351.810
2008-02-04$78.50$351.81900
2008-02-01$75.00$336.130
2008-01-31$75.00$336.13800
2008-01-30$72.25$323.800
2008-01-29$72.25$323.800
2008-01-28$72.25$323.800
2008-01-25$72.25$323.800
2008-01-24$72.25$323.800
2008-01-23$72.25$323.80100
2008-01-22$78.50$351.811,200
2008-01-18$78.00$349.570
2008-01-17$78.00$349.570
2008-01-16$78.00$344.531,500
2008-01-15$71.00$313.61100
2008-01-14$79.00$348.950
2008-01-11$79.00$348.950
2008-01-10$79.00$348.950
2008-01-09$79.00$348.950
2008-01-08$79.00$348.950
2008-01-07$79.00$348.950
2008-01-04$79.00$348.95100
2008-01-03$79.25$350.050
2008-01-02$79.25$350.050