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 — 1993

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
1993-12-31$53.50$97.680
1993-12-30$53.50$97.68100
1993-12-29$52.00$94.940
1993-12-28$52.00$94.940
1993-12-27$52.00$94.940
1993-12-23$52.00$94.940
1993-12-22$52.00$94.940
1993-12-21$52.00$94.940
1993-12-20$52.00$94.940
1993-12-17$52.00$94.940
1993-12-16$52.00$94.940
1993-12-15$52.00$94.940
1993-12-14$52.00$94.94200
1993-12-13$52.00$94.94200
1993-12-10$52.50$95.850
1993-12-09$53.50$97.68200
1993-12-08$53.00$96.760
1993-12-07$53.00$96.760
1993-12-06$53.00$96.760
1993-12-03$52.25$95.390
1993-12-02$52.25$95.390
1993-12-01$52.25$95.390
1993-11-30$52.25$95.390
1993-11-29$52.25$95.390
1993-11-26$52.25$95.390
1993-11-24$52.25$95.390
1993-11-23$52.25$95.390
1993-11-22$52.25$95.390
1993-11-19$52.25$95.390
1993-11-18$52.25$95.390
1993-11-17$53.00$96.760
1993-11-16$53.00$96.760
1993-11-15$53.00$96.760
1993-11-12$53.00$96.760
1993-11-11$53.00$96.760
1993-11-10$53.00$96.760
1993-11-09$53.00$96.760
1993-11-08$53.00$96.760
1993-11-05$53.00$96.760
1993-11-04$53.00$96.760
1993-11-03$53.00$96.760
1993-11-02$53.00$96.760
1993-11-01$54.25$99.05100
1993-10-29$54.25$99.050
1993-10-28$54.25$99.050
1993-10-27$54.25$99.050
1993-10-26$54.25$99.050
1993-10-25$54.25$99.050
1993-10-22$54.25$99.050
1993-10-21$54.25$99.050
1993-10-20$54.25$99.05200
1993-10-19$54.25$99.05100
1993-10-18$54.00$98.59100
1993-10-15$55.00$100.420
1993-10-14$55.00$100.42100
1993-10-13$55.00$98.820
1993-10-12$55.00$98.820
1993-10-11$55.00$98.820
1993-10-08$55.75$100.170
1993-10-07$55.75$100.170
1993-10-06$55.75$100.170
1993-10-05$55.75$100.172,100
1993-10-04$56.00$100.610
1993-10-01$56.00$100.610
1993-09-30$56.00$100.610
1993-09-29$56.00$100.610
1993-09-28$56.00$100.610
1993-09-27$56.00$100.61100
1993-09-24$56.00$100.610
1993-09-23$56.00$100.61200
1993-09-22$56.00$100.610
1993-09-21$56.00$100.610
1993-09-20$55.00$98.820
1993-09-17$55.00$98.820
1993-09-16$55.00$98.820
1993-09-15$55.00$98.820
1993-09-14$55.00$98.820
1993-09-13$54.00$97.02500
1993-09-10$52.50$94.330
1993-09-09$52.50$94.33200
1993-09-08$53.00$95.220
1993-09-07$53.00$95.220
1993-09-03$53.00$95.220
1993-09-02$53.00$95.220
1993-09-01$53.00$95.220
1993-08-31$53.00$95.22200
1993-08-30$53.00$95.220
1993-08-27$53.00$95.22200
1993-08-26$53.50$96.120
1993-08-25$53.50$96.120
1993-08-24$53.50$96.120
1993-08-23$53.50$96.120
1993-08-20$53.50$96.12100
1993-08-19$52.00$93.43200
1993-08-18$52.50$94.330
1993-08-17$52.50$94.330
1993-08-16$52.50$94.330
1993-08-13$53.00$95.220
1993-08-12$53.00$95.220
1993-08-11$53.00$95.22100
1993-08-10$53.25$95.670
1993-08-09$54.00$97.020
1993-08-06$54.00$97.021,000
1993-08-05$52.50$94.330
1993-08-04$52.50$94.330
1993-08-03$52.50$94.330
1993-08-02$52.50$94.330
1993-07-30$52.50$94.330
1993-07-29$52.50$94.33100
1993-07-28$54.00$97.020
1993-07-27$54.00$97.02200
1993-07-26$52.50$94.33100
1993-07-23$53.50$96.120
1993-07-22$53.50$96.120
1993-07-21$53.50$96.120
1993-07-20$53.50$96.120
1993-07-19$53.50$96.12100
1993-07-16$53.50$96.120
1993-07-15$53.50$96.120
1993-07-14$53.50$96.120
1993-07-13$53.50$94.55100
1993-07-12$52.50$92.78100
1993-07-09$51.50$91.020
1993-07-08$51.50$91.020
1993-07-07$51.00$90.130
1993-07-06$51.00$90.130
1993-07-02$51.00$90.130
1993-07-01$51.00$90.130
1993-06-30$51.00$90.130
1993-06-29$51.00$90.130
1993-06-28$51.00$90.13100
1993-06-25$49.50$87.480
1993-06-24$49.50$87.480
1993-06-23$49.50$87.480
1993-06-22$49.50$87.48100
1993-06-21$50.00$88.360
1993-06-18$50.00$88.360
1993-06-17$50.00$88.36600
1993-06-16$51.00$90.130
1993-06-15$51.00$90.130
1993-06-14$51.00$90.130
1993-06-11$51.00$90.13200
1993-06-10$52.00$91.900
1993-06-09$52.00$91.900
1993-06-08$52.00$91.900
1993-06-07$52.00$91.900
1993-06-04$52.00$91.90100
1993-06-03$53.00$93.67100
1993-06-02$52.00$91.900
1993-06-01$53.50$94.550
1993-05-28$53.50$94.55400
1993-05-27$53.00$93.670
1993-05-26$53.00$93.670
1993-05-25$53.00$93.670
1993-05-24$53.00$93.670
1993-05-21$53.00$93.670
1993-05-20$53.00$93.670
1993-05-19$53.00$93.670
1993-05-18$53.00$93.670
1993-05-17$53.00$93.670
1993-05-14$53.00$93.670
1993-05-13$53.00$93.670
1993-05-12$53.00$93.670
1993-05-11$53.00$93.67200
1993-05-10$51.50$91.020
1993-05-07$52.50$92.78100
1993-05-06$51.25$90.570
1993-05-05$52.00$91.901,100
1993-05-04$51.25$90.570
1993-05-03$51.25$90.570
1993-04-30$51.25$90.570
1993-04-29$51.25$90.570
1993-04-28$51.25$90.570
1993-04-27$51.25$90.570
1993-04-26$51.25$90.570
1993-04-23$51.25$90.570
1993-04-22$51.25$90.570
1993-04-21$51.25$90.57100
1993-04-20$52.00$91.900
1993-04-19$52.00$91.90100
1993-04-16$51.50$91.02200
1993-04-15$49.13$86.820
1993-04-14$50.00$88.360
1993-04-13$50.00$86.820
1993-04-12$50.00$86.82300
1993-04-08$51.50$89.42100
1993-04-07$52.00$90.290
1993-04-06$52.00$90.290
1993-04-05$52.00$90.29200
1993-04-02$50.25$87.250
1993-04-01$50.25$87.250
1993-03-31$50.50$87.69200
1993-03-30$51.50$89.42300
1993-03-29$50.00$86.820
1993-03-26$50.00$86.820
1993-03-25$50.00$86.820
1993-03-24$50.00$86.82100
1993-03-23$48.50$84.210
1993-03-22$48.50$84.21100
1993-03-19$50.00$86.82200
1993-03-18$51.50$89.421,300
1993-03-17$50.00$86.820
1993-03-16$50.00$86.820
1993-03-15$50.00$86.820
1993-03-12$52.00$90.29700
1993-03-11$52.00$90.290
1993-03-10$52.00$90.292,900
1993-03-09$50.50$87.690
1993-03-08$50.50$87.690
1993-03-05$50.50$87.690
1993-03-04$50.50$87.690
1993-03-03$50.50$87.690
1993-03-02$50.50$87.690
1993-03-01$50.50$87.690
1993-02-26$50.50$87.690
1993-02-25$50.50$87.690
1993-02-24$50.50$87.690
1993-02-23$50.50$87.690
1993-02-22$50.50$87.690
1993-02-19$50.50$87.690
1993-02-18$50.50$87.690
1993-02-17$50.50$87.690
1993-02-16$50.50$87.690
1993-02-12$50.50$87.690
1993-02-11$50.50$87.69400
1993-02-10$52.00$90.29600
1993-02-09$52.50$91.160
1993-02-08$52.50$91.160
1993-02-05$52.50$91.16300
1993-02-04$52.00$90.29700
1993-02-03$50.00$86.82400
1993-02-02$51.00$88.550
1993-02-01$51.00$88.550
1993-01-29$51.00$88.550
1993-01-28$51.00$88.55300
1993-01-27$50.50$87.690
1993-01-26$50.50$87.690
1993-01-25$50.50$87.690
1993-01-22$50.50$87.69100
1993-01-21$51.50$89.42200
1993-01-20$50.50$87.690
1993-01-19$50.50$87.69400
1993-01-18$48.00$83.35200
1993-01-15$49.00$85.08100
1993-01-14$50.00$86.820
1993-01-13$50.00$86.82200
1993-01-12$52.00$88.77200
1993-01-11$51.00$87.06100
1993-01-08$50.00$85.36200
1993-01-07$49.75$84.93100
1993-01-06$49.00$83.650
1993-01-05$49.00$83.650
1993-01-04$49.00$83.650