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 — 1999

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
1999-12-31$57.00$159.210
1999-12-30$57.00$159.210
1999-12-29$58.00$162.000
1999-12-28$58.00$162.000
1999-12-27$58.00$162.00100
1999-12-23$59.50$166.190
1999-12-22$59.50$166.19300
1999-12-21$60.50$168.99800
1999-12-20$60.08$167.810
1999-12-17$60.08$167.81600
1999-12-16$59.00$164.80100
1999-12-15$60.00$167.59200
1999-12-14$61.50$171.78400
1999-12-13$60.50$168.990
1999-12-10$59.00$164.80200
1999-12-09$60.55$169.120
1999-12-08$60.55$169.12600
1999-12-07$61.00$170.380
1999-12-06$61.00$170.38300
1999-12-03$60.00$167.59300
1999-12-02$61.00$170.380
1999-12-01$61.45$171.650
1999-11-30$61.45$171.65200
1999-11-29$62.00$173.18200
1999-11-26$63.00$175.970
1999-11-24$63.00$175.97300
1999-11-23$63.00$175.970
1999-11-22$63.00$175.97400
1999-11-19$63.00$175.97700
1999-11-18$63.25$176.67100
1999-11-17$64.00$178.76500
1999-11-16$64.00$178.760
1999-11-15$64.00$178.760
1999-11-12$65.25$182.250
1999-11-11$65.25$182.250
1999-11-10$65.25$182.25100
1999-11-09$64.25$179.460
1999-11-08$64.25$179.46100
1999-11-05$64.25$179.460
1999-11-04$64.25$179.460
1999-11-03$64.25$179.460
1999-11-02$64.25$179.46100
1999-11-01$65.00$181.560
1999-10-29$65.00$181.560
1999-10-28$65.00$181.56400
1999-10-27$65.00$181.56100
1999-10-26$66.00$184.35300
1999-10-25$65.09$181.82700
1999-10-22$65.77$183.700
1999-10-21$65.77$183.700
1999-10-20$65.77$183.700
1999-10-19$65.77$183.70800
1999-10-18$63.00$175.97200
1999-10-15$65.00$178.41100
1999-10-14$66.25$181.850
1999-10-13$66.25$181.850
1999-10-12$66.03$181.240
1999-10-11$66.03$181.240
1999-10-08$66.03$181.240
1999-10-07$66.03$181.240
1999-10-06$66.03$181.24400
1999-10-05$65.50$179.79700
1999-10-04$65.50$179.790
1999-10-01$65.50$179.790
1999-09-30$65.50$179.79400
1999-09-29$66.50$182.530
1999-09-28$66.50$182.530
1999-09-27$66.50$182.530
1999-09-24$66.50$182.530
1999-09-23$66.50$182.530
1999-09-22$66.50$182.530
1999-09-21$66.50$182.530
1999-09-20$66.50$182.53100
1999-09-17$67.00$183.90200
1999-09-16$69.00$189.39400
1999-09-15$69.75$191.450
1999-09-14$69.75$191.450
1999-09-13$69.75$191.450
1999-09-10$69.75$191.450
1999-09-09$69.75$191.450
1999-09-08$69.75$191.450
1999-09-07$69.75$191.450
1999-09-03$69.75$191.450
1999-09-02$69.75$191.450
1999-09-01$69.75$191.450
1999-08-31$69.75$191.45200
1999-08-30$69.75$191.450
1999-08-27$69.75$191.450
1999-08-26$69.75$191.450
1999-08-25$69.75$191.45200
1999-08-24$69.00$189.390
1999-08-23$69.00$189.390
1999-08-20$69.00$189.390
1999-08-19$69.00$189.390
1999-08-18$69.00$189.390
1999-08-17$69.00$189.390
1999-08-16$69.00$189.39100
1999-08-13$70.00$192.140
1999-08-12$72.00$197.63300
1999-08-11$71.00$194.88200
1999-08-10$68.00$186.650
1999-08-09$68.00$186.65100
1999-08-06$69.00$189.390
1999-08-05$69.00$189.390
1999-08-04$69.00$189.390
1999-08-03$69.00$189.390
1999-08-02$69.00$189.390
1999-07-30$69.00$189.39100
1999-07-29$69.00$189.39400
1999-07-28$71.00$194.880
1999-07-27$71.00$194.880
1999-07-26$71.00$194.88500
1999-07-23$71.63$196.600
1999-07-22$71.63$196.600
1999-07-21$71.63$196.600
1999-07-20$71.63$196.60200
1999-07-19$71.63$196.60600
1999-07-16$70.50$193.51100
1999-07-15$72.75$196.60200
1999-07-14$71.00$191.87100
1999-07-13$71.50$193.220
1999-07-12$72.00$194.570
1999-07-09$72.00$194.570
1999-07-08$72.00$194.57300
1999-07-07$70.00$189.170
1999-07-06$70.00$189.17300
1999-07-02$67.00$181.060
1999-07-01$67.00$181.060
1999-06-30$67.00$181.060
1999-06-29$67.00$181.060
1999-06-28$67.00$181.061,000
1999-06-25$68.00$183.760
1999-06-24$68.00$183.76200
1999-06-23$69.25$187.140
1999-06-22$69.25$187.140
1999-06-21$69.25$187.140
1999-06-18$69.25$187.14100
1999-06-17$70.00$189.170
1999-06-16$70.00$189.170
1999-06-15$70.00$189.170
1999-06-14$70.00$189.170
1999-06-11$70.50$190.520
1999-06-10$70.50$190.520
1999-06-09$70.50$190.520
1999-06-08$70.50$190.520
1999-06-07$70.50$190.52300
1999-06-04$71.00$191.870
1999-06-03$71.00$191.870
1999-06-02$71.00$191.870
1999-06-01$71.00$191.87100
1999-05-28$71.50$193.220
1999-05-27$71.50$193.220
1999-05-26$72.00$194.570
1999-05-25$72.00$194.570
1999-05-24$72.00$194.57900
1999-05-21$75.00$202.680
1999-05-20$75.00$202.680
1999-05-19$75.00$202.68100
1999-05-18$75.50$204.030
1999-05-17$75.50$204.030
1999-05-14$75.50$204.03100
1999-05-13$77.00$208.080
1999-05-12$77.00$208.080
1999-05-11$77.50$209.440
1999-05-10$77.50$209.440
1999-05-07$77.50$209.44200
1999-05-06$77.50$209.44200
1999-05-05$77.75$210.110
1999-05-04$77.75$210.110
1999-05-03$77.75$210.110
1999-04-30$77.75$210.110
1999-04-29$77.75$210.110
1999-04-28$77.75$210.11300
1999-04-27$77.75$210.11200
1999-04-26$77.50$209.440
1999-04-23$77.50$209.44100
1999-04-22$78.00$210.790
1999-04-21$78.00$210.79400
1999-04-20$76.00$205.380
1999-04-19$76.00$205.38100
1999-04-16$76.00$205.38400
1999-04-15$78.00$207.750
1999-04-14$78.00$207.750
1999-04-13$78.00$207.750
1999-04-12$78.00$207.750
1999-04-09$78.00$207.750
1999-04-08$78.00$207.75100
1999-04-07$79.25$211.080
1999-04-06$79.25$211.08500
1999-04-05$77.50$206.410
1999-04-01$77.50$206.410
1999-03-31$78.00$207.75200
1999-03-30$78.00$207.750
1999-03-29$78.00$207.75400
1999-03-26$78.00$207.750
1999-03-25$78.00$207.750
1999-03-24$78.50$209.080
1999-03-23$78.50$209.080
1999-03-22$78.50$209.08200
1999-03-19$79.00$210.414,200
1999-03-18$79.00$210.410
1999-03-17$79.00$210.41200
1999-03-16$79.00$210.410
1999-03-15$79.00$210.410
1999-03-12$79.00$210.41800
1999-03-11$77.00$205.080
1999-03-10$77.00$205.080
1999-03-09$77.00$205.080
1999-03-08$77.00$205.080
1999-03-05$77.00$205.08200
1999-03-04$78.50$209.080
1999-03-03$78.50$209.08300
1999-03-02$78.50$209.08900
1999-03-01$78.13$208.080
1999-02-26$78.13$208.080
1999-02-25$78.13$208.083,300
1999-02-24$76.50$203.750
1999-02-23$76.50$203.750
1999-02-22$76.50$203.750
1999-02-19$76.50$203.750
1999-02-18$76.50$203.75200
1999-02-17$77.00$205.080
1999-02-16$77.00$205.08200
1999-02-12$76.50$203.750
1999-02-11$76.50$203.750
1999-02-10$76.50$203.750
1999-02-09$76.50$203.75300
1999-02-08$75.00$199.76200
1999-02-05$75.50$201.090
1999-02-04$75.50$201.092,000
1999-02-03$76.38$203.420
1999-02-02$76.38$203.420
1999-02-01$76.38$203.42300
1999-01-29$76.38$203.420
1999-01-28$76.38$203.42100
1999-01-27$76.38$203.42100
1999-01-26$76.38$203.420
1999-01-25$76.38$203.420
1999-01-22$76.38$203.420
1999-01-21$76.38$203.420
1999-01-20$76.38$203.42200
1999-01-19$76.38$203.420
1999-01-15$76.38$203.42100
1999-01-14$77.50$203.420
1999-01-13$77.50$203.42200
1999-01-12$77.50$203.420
1999-01-11$77.50$203.420
1999-01-08$77.50$203.42600
1999-01-07$78.00$204.730
1999-01-06$78.00$204.730
1999-01-05$78.00$204.73100
1999-01-04$78.00$204.730