OTC:UEPEN | 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
1980-03-18 to 2026-08-27
Data captured

Stock Price Chart

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

$20.42$42.20$87.18$180.11$372.10$768.761980-03-182026-08-27

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

View year

Historical Stock Price — 1998

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
1998-12-31$60.50$156.600
1998-12-30$60.50$156.600
1998-12-29$60.50$156.600
1998-12-28$60.50$156.600
1998-12-24$60.50$156.600
1998-12-23$60.50$156.600
1998-12-22$60.50$156.600
1998-12-21$60.50$156.60200
1998-12-18$60.00$155.310
1998-12-17$60.00$155.310
1998-12-16$60.00$155.310
1998-12-15$60.00$155.310
1998-12-14$60.00$155.310
1998-12-11$60.00$155.310
1998-12-10$60.00$155.310
1998-12-09$60.00$155.310
1998-12-08$60.00$155.310
1998-12-07$60.00$155.31200
1998-12-04$60.00$155.310
1998-12-03$60.00$155.310
1998-12-02$60.00$155.310
1998-12-01$60.00$155.310
1998-11-30$60.00$155.310
1998-11-27$60.00$155.310
1998-11-25$60.00$155.310
1998-11-24$60.00$155.310
1998-11-23$60.00$155.310
1998-11-20$60.00$155.31200
1998-11-19$60.00$155.310
1998-11-18$60.00$155.310
1998-11-17$60.00$155.310
1998-11-16$60.00$155.310
1998-11-13$60.00$155.310
1998-11-12$60.00$155.310
1998-11-11$60.00$155.310
1998-11-10$60.00$155.31300
1998-11-09$58.50$151.42200
1998-11-06$59.88$154.980
1998-11-05$59.88$154.98200
1998-11-04$61.00$157.900
1998-11-03$61.00$157.900
1998-11-02$61.00$157.900
1998-10-30$61.00$157.90100
1998-10-29$60.13$155.630
1998-10-28$60.13$155.630
1998-10-27$60.13$155.630
1998-10-26$60.13$155.630
1998-10-23$60.13$155.630
1998-10-22$60.13$155.63200
1998-10-21$60.00$155.310
1998-10-20$60.00$155.31400
1998-10-19$61.63$159.51400
1998-10-16$62.13$160.81900
1998-10-15$61.00$155.630
1998-10-14$61.00$155.63100
1998-10-13$62.00$158.180
1998-10-12$62.00$158.180
1998-10-09$62.00$158.180
1998-10-08$62.00$158.180
1998-10-07$62.00$158.180
1998-10-06$62.00$158.180
1998-10-05$62.00$158.180
1998-10-02$62.00$158.18400
1998-10-01$61.00$155.630
1998-09-30$61.00$155.630
1998-09-29$61.00$155.630
1998-09-28$61.00$155.630
1998-09-25$61.00$155.630
1998-09-24$61.00$155.63200
1998-09-23$60.25$153.72100
1998-09-22$61.00$155.630
1998-09-21$61.00$155.63200
1998-09-18$62.00$158.180
1998-09-17$62.00$158.180
1998-09-16$62.00$158.180
1998-09-15$62.00$158.18600
1998-09-14$61.00$155.630
1998-09-11$61.00$155.630
1998-09-10$61.00$155.630
1998-09-09$61.00$155.63400
1998-09-08$59.88$152.76100
1998-09-04$61.00$155.630
1998-09-03$61.00$155.630
1998-09-02$61.00$155.630
1998-09-01$61.00$155.630
1998-08-31$61.00$155.630
1998-08-28$61.00$155.630
1998-08-27$61.00$155.630
1998-08-26$61.00$155.630
1998-08-25$61.00$155.630
1998-08-24$61.00$155.63600
1998-08-21$59.75$152.440
1998-08-20$59.75$152.44200
1998-08-19$61.00$155.63100
1998-08-18$59.50$151.800
1998-08-17$59.50$151.800
1998-08-14$59.50$151.800
1998-08-13$59.50$151.80200
1998-08-12$59.50$151.800
1998-08-11$59.50$151.80100
1998-08-10$60.50$154.360
1998-08-07$60.50$154.360
1998-08-06$60.50$154.360
1998-08-05$60.50$154.36200
1998-08-04$59.00$150.53100
1998-08-03$58.75$149.890
1998-07-31$58.75$149.890
1998-07-30$58.75$149.890
1998-07-29$58.75$149.890
1998-07-28$58.75$149.890
1998-07-27$58.75$149.890
1998-07-24$59.00$150.530
1998-07-23$59.00$150.531,500
1998-07-22$58.50$149.250
1998-07-21$58.50$149.250
1998-07-20$58.50$149.250
1998-07-17$58.50$149.250
1998-07-16$59.50$151.800
1998-07-15$59.50$149.570
1998-07-14$59.50$149.570
1998-07-13$59.50$149.570
1998-07-10$59.50$149.57100
1998-07-09$59.00$148.310
1998-07-08$59.00$148.310
1998-07-07$59.00$148.31100
1998-07-06$58.50$147.060
1998-07-02$58.50$147.060
1998-07-01$58.50$147.060
1998-06-30$58.50$147.06100
1998-06-29$58.13$146.120
1998-06-26$58.13$146.120
1998-06-25$58.50$147.06600
1998-06-24$58.50$147.06300
1998-06-23$58.50$147.060
1998-06-22$58.50$147.060
1998-06-19$58.50$147.060
1998-06-18$58.50$147.06200
1998-06-17$57.50$144.540
1998-06-16$57.50$144.540
1998-06-15$57.50$144.540
1998-06-12$57.50$144.54100
1998-06-11$58.00$145.800
1998-06-10$58.00$145.80200
1998-06-09$57.00$143.29100
1998-06-08$57.50$144.54200
1998-06-05$56.50$142.03600
1998-06-04$56.75$142.660
1998-06-03$56.75$142.660
1998-06-02$56.75$142.660
1998-06-01$56.75$142.66100
1998-05-29$57.00$143.290
1998-05-28$57.00$143.290
1998-05-27$57.00$143.290
1998-05-26$57.00$143.290
1998-05-22$57.00$143.290
1998-05-21$57.00$143.29300
1998-05-20$57.00$143.290
1998-05-19$56.00$140.770
1998-05-18$57.00$143.29900
1998-05-15$55.75$140.140
1998-05-14$55.75$140.140
1998-05-13$55.75$140.140
1998-05-12$55.75$140.140
1998-05-11$55.75$140.14100
1998-05-08$55.75$140.14200
1998-05-07$55.75$140.140
1998-05-06$55.75$140.14200
1998-05-05$55.38$139.200
1998-05-04$55.50$139.520
1998-05-01$55.50$139.520
1998-04-30$55.50$139.52100
1998-04-29$55.63$139.830
1998-04-28$55.63$139.830
1998-04-27$55.63$139.830
1998-04-24$55.63$139.83100
1998-04-23$55.63$139.830
1998-04-22$55.63$139.830
1998-04-21$55.63$139.830
1998-04-20$55.63$139.830
1998-04-17$55.63$139.830
1998-04-16$55.63$139.83200
1998-04-15$55.75$137.950
1998-04-14$55.75$137.950
1998-04-13$55.75$137.95100
1998-04-09$55.75$137.950
1998-04-08$55.75$137.950
1998-04-07$55.75$137.950
1998-04-06$55.75$137.950
1998-04-03$55.75$137.95100
1998-04-02$55.50$137.330
1998-04-01$55.50$137.330
1998-03-31$55.50$137.33200
1998-03-30$55.50$137.330
1998-03-27$55.50$137.330
1998-03-26$55.50$137.33100
1998-03-25$56.00$138.560
1998-03-24$56.00$138.56500
1998-03-23$55.50$137.330
1998-03-20$55.50$137.330
1998-03-19$55.50$137.330
1998-03-18$55.50$137.330
1998-03-17$55.50$137.330
1998-03-16$55.50$137.330
1998-03-13$55.50$137.33100
1998-03-12$55.50$137.33100
1998-03-11$55.63$137.64600
1998-03-10$55.63$137.640
1998-03-09$55.63$137.640
1998-03-06$55.63$137.640
1998-03-05$55.63$137.640
1998-03-04$55.63$137.640
1998-03-03$55.63$137.640
1998-03-02$55.63$137.64200
1998-02-27$55.63$137.640
1998-02-26$55.63$137.640
1998-02-25$55.63$137.640
1998-02-24$55.63$137.64100
1998-02-23$55.50$137.330
1998-02-20$55.50$137.33200
1998-02-19$56.00$138.560
1998-02-18$56.00$138.560
1998-02-17$55.44$137.170
1998-02-13$55.38$137.020
1998-02-12$55.38$137.020
1998-02-11$55.38$137.02300
1998-02-10$55.25$136.71100
1998-02-09$55.25$136.710
1998-02-06$55.25$136.71100
1998-02-05$55.38$137.020
1998-02-04$55.38$137.020
1998-02-03$55.38$137.020
1998-02-02$55.38$137.02100
1998-01-30$55.38$137.020
1998-01-29$55.38$137.020
1998-01-28$55.38$137.020
1998-01-27$55.38$137.020
1998-01-26$55.38$137.02200
1998-01-23$55.50$137.33100
1998-01-22$55.50$137.330
1998-01-21$55.50$137.330
1998-01-20$55.50$137.330
1998-01-16$55.50$137.330
1998-01-15$55.50$137.330
1998-01-14$55.50$137.33400
1998-01-13$55.00$133.920
1998-01-12$55.00$133.92200
1998-01-09$56.50$137.580
1998-01-08$56.50$137.580
1998-01-07$56.50$137.58100
1998-01-06$56.50$137.580
1998-01-05$56.50$137.58100
1998-01-02$56.50$137.580