Other US listings · UEPEN · stock
Union Electric Co. (UEPEN) stock price history
Every Other US listings trading session of Union Electric Co. from Mar 18, 1980 to Jul 17, 2026: 11,677 daily bars, adjusted for splits and dividends, with minute bars arriving as capture begins. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
UEPEN adjusted close, 1980 to 2026
- $72.52
- All time high, 2020
- $61.37
- 52 week high, $48.89 low
- 11,677
- Daily sessions since 1980
Last updated Jul 17, 2026, the last stored session. Refreshes after each trading day. Full 1980 to 2026 series and minute bars.
UEPEN key facts
- Union Electric Co. (UEPEN) closed at $61.37 on Jul 17, 2026 on Other US listings.
- UEPEN's all time high close is $72.52, set on Dec 24, 2020; its all time low close is $2.01 on Oct 14, 1981.
- UEPEN's 52 week range is $48.89 to $61.37.
- UEPEN returned +6.1% over the year to Jul 17, 2026 and -10.1% over five years.
- Over ten years UEPEN returned +9%, +0.9% a year compounded.
- UEPEN's deepest drawdown was -35.9% from Jun 30, 1980 to Oct 14, 1981.
- DataCedar holds 11,677 daily sessions of UEPEN history from Mar 18, 1980, adjusted for splits and dividends, served by the API under a key.
UEPEN price chart, 1980 to 2026
UEPEN returns
Price return from the last close on or before the window start to Jul 17, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +0.7% |
| 3 months | +0.4% |
| 6 months | +2.9% |
| Year to date | +3.3% |
| 1 year | +6.1% |
| 3 years | +5.4% |
| 5 years | -10.1% |
| 10 years | +9.0% |
| Since Mar 18, 1980 | +2,355% |
| Compound annual growth, 46.3 years | +7.2% |
UEPEN records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $72.52 on Dec 24, 2020
- All time low close
- $2.01 on Oct 14, 1981
- 52 week high
- $61.37 on Jul 16, 2026
- 52 week low
- $48.89 on Aug 1, 2025
- Deepest drawdown
- -35.9% from Jun 30, 1980 to Oct 14, 1981, recovered Jul 5, 1985
- Best single session
- +30.6% on Dec 10, 2008
- Worst single session
- -22.7% on Dec 11, 2008
- Volatility, 1 year annualised
- 15.2%
- Sessions closing higher, 1 year
- 10%
- Growth of 1 since 1980
- 24.5×
- Best calendar year
- 1991, +32%
- Worst calendar year
- 2022, -22%
UEPEN price history by year
Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 1980 starts on Mar 18, 1980; 2026 runs to Jul 17, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $58.45 | $61.37 | $58.45 | $61.37 | +3.3% | 17.3K | 135 |
| 2025 | $55.19 | $60.36 | $48.89 | $59.39 | +7.6% | 16.8K | 250 |
| 2024 | $51.25 | $57.00 | $50.12 | $55.19 | +7.7% | 38.9K | 252 |
| 2023 | $53.87 | $62.41 | $45.10 | $51.25 | -4.9% | 19.7K | 250 |
| 2022 | $69.19 | $70.70 | $50.72 | $53.87 | -22.1% | 19.5K | 251 |
| 2021 | $72.34 | $72.34 | $66.79 | $69.19 | -4.4% | 15.3K | 252 |
| 2020 | $64.66 | $72.52 | $61.90 | $72.34 | +9.2% | 32.3K | 253 |
| 2019 | $62.53 | $66.82 | $62.53 | $66.24 | +5.3% | 16.2K | 252 |
| 2018 | $63.38 | $64.15 | $62.02 | $62.88 | -0.8% | 25.4K | 251 |
| 2017 | $57.92 | $63.89 | $57.92 | $63.38 | +9.4% | 56.5K | 251 |
| 2016 | $52.84 | $59.21 | $52.84 | $57.92 | +8.3% | 16.1K | 252 |
| 2015 | $49.53 | $54.25 | $49.53 | $53.46 | +7.9% | 50.3K | 252 |
| 2014 | $46.47 | $52.06 | $45.60 | $49.53 | +6.6% | 50.7K | 252 |
| 2013 | $43.18 | $49.86 | $43.18 | $46.47 | +7.6% | 140.4K | 252 |
| 2012 | $37.66 | $44.95 | $37.66 | $43.18 | +14.7% | 156.2K | 250 |
| 2011 | $31.68 | $39.75 | $29.12 | $37.66 | +18.9% | 66.2K | 252 |
| 2010 | $24.93 | $33.97 | $24.93 | $31.68 | +27.1% | 47.2K | 252 |
| 2009 | $22.43 | $27.77 | $22.36 | $24.93 | +11.1% | 21.3K | 252 |
| 2008 | $26.25 | $32.11 | $22.04 | $22.43 | -14.6% | 37.9K | 253 |
| 2007 | $29.08 | $30.40 | $25.42 | $26.25 | -7.2% | 25K | 251 |
| 2006 | $26.47 | $29.48 | $26.47 | $28.29 | +6.9% | 42.5K | 251 |
| 2005 | $24.45 | $29.24 | $24.45 | $26.47 | +8.3% | 120.4K | 252 |
| 2004 | $22.56 | $25.45 | $20.13 | $24.45 | +9.2% | 79.8K | 252 |
| 2003 | $19.59 | $28.54 | $19.59 | $22.39 | +12.4% | 28.4K | 252 |
| 2002 | $16.90 | $19.91 | $16.90 | $19.91 | +17.9% | 28K | 252 |
| 2001 | $13.29 | $16.90 | $12.86 | $16.90 | +27.1% | 19.2K | 248 |
| 2000 | $12.95 | $13.72 | $12.05 | $13.29 | +0.6% | 20.8K | 252 |
| 1999 | $15.35 | $16.33 | $13.08 | $13.22 | -13.9% | 30.2K | 252 |
| 1998 | $13.49 | $15.76 | $13.13 | $15.35 | +13.8% | 17.2K | 252 |
| 1997 | $10.46 | $13.49 | $10.46 | $13.49 | +26.2% | 22.2K | 253 |
| 1996 | $10.59 | $11.83 | $10.17 | $10.68 | +0.9% | 14.2K | 254 |
| 1995 | $8.66 | $11.21 | $8.54 | $10.59 | +22.2% | 17.3K | 252 |
| 1994 | $9.58 | $9.92 | $8.18 | $8.66 | -9.5% | 11.6K | 252 |
| 1993 | $8.20 | $10.00 | $8.17 | $9.58 | +16.8% | 21.2K | 253 |
| 1992 | $7.46 | $8.62 | $7.02 | $8.20 | +10.0% | 8.5K | 254 |
| 1991 | $5.65 | $7.46 | $5.54 | $7.46 | +32.0% | 10.5K | 253 |
| 1990 | $5.02 | $5.65 | $4.97 | $5.65 | +12.4% | 12.5K | 253 |
| 1989 | $4.16 | $5.35 | $4.13 | $5.02 | +20.9% | 10.7K | 252 |
| 1988 | $3.60 | $4.39 | $3.55 | $4.16 | +15.5% | 64K | 253 |
| 1987 | $3.80 | $4.11 | $3.44 | $3.60 | -5.2% | 11.1K | 253 |
| 1986 | $3.32 | $4.02 | $3.09 | $3.80 | +14.4% | 38.4K | 253 |
| 1985 | $2.57 | $3.32 | $2.57 | $3.32 | +29.0% | 25.9K | 252 |
| 1984 | $2.48 | $2.65 | $2.06 | $2.57 | +4.0% | 22K | 253 |
| 1983 | $2.84 | $3.04 | $2.45 | $2.48 | -9.8% | 18.1K | 253 |
| 1982 | $2.16 | $2.89 | $2.12 | $2.74 | +25.8% | 9.8K | 253 |
| 1981 | $2.45 | $2.55 | $2.01 | $2.18 | -11.0% | 14K | 253 |
| 1980 | $2.50 | $3.14 | $2.30 | $2.45 | n/a | 9K | 200 |
UEPEN monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| July 2026 | $61.37 | +0.7% |
| June 2026 | $60.92 | -0.3% |
| May 2026 | $61.12 | +0.0% |
| April 2026 | $61.11 | -0.0% |
| March 2026 | $61.13 | -0.1% |
| February 2026 | $61.17 | +1.5% |
| January 2026 | $60.26 | +1.5% |
| December 2025 | $59.39 | -0.1% |
| November 2025 | $59.44 | -1.5% |
| October 2025 | $60.36 | +1.4% |
| September 2025 | $59.52 | +0.6% |
| August 2025 | $59.15 | +7.0% |
About the UEPEN data
Daily bars. 11,677 sessions from Mar 18, 1980 to Jul 17, 2026, one row per Other US listings trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.
Minute bars. Not stored for this listing yet. Minute history is captured forward from the day collection begins for a symbol and is never backfilled.
Time and currency. Session dates are Other US listings trading days; minute timestamps are UTC. Prices are in USD. Volume is shares traded on the session.
Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to Mar 18, 1980, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.
curl "https://api.datacedar.com/v3/stocks/UEPEN/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Other US listings
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Common questions
UEPEN share price history
