United-Guardian, Inc. (UG) NASDAQ
Currency In USD
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Currency In USD
If you invested $1000 in United-Guardian, Inc. (UG) 10 years ago, it would be worth $836.26 as of August 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $594.84, while $1000 invested 1 year ago would be worth $884.9. This corresponds to total returns of -16.37%, -40.52%, -11.51%, respectively, with annualized returns of -1.77%, -9.87%, -11.51%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| August 21, 2026 | 7.1 | 7.15 | 7.15 | 7.21 | 7.01 | 9,949 |
| August 20, 2026 | 7.1 | 7.13 | 7.13 | 7.5 | 7.06 | 8,643 |
| August 19, 2026 | 7.11 | 7.05 | 7.05 | 7.22 | 7.03 | 4,724 |
| August 18, 2026 | 7.07 | 7.07 | 7.07 | 7.13 | 7.05 | 7,151 |
| August 17, 2026 | 7.25 | 7.15 | 7.15 | 7.29 | 7.13 | 5,433 |
| August 14, 2026 | 7.2 | 7.15 | 7.15 | 7.28 | 7.15 | 4,318 |
| August 13, 2026 | 7.68 | 7.17 | 7.17 | 7.68 | 7.17 | 3,736 |
| August 12, 2026 | 7.15 | 7.25 | 7.25 | 7.32 | 7.12 | 4,909 |
| August 11, 2026 | 7.15 | 7.15 | 7.15 | 7.23 | 7.15 | 2,953 |
| August 10, 2026 | 7.4 | 7.28 | 7.28 | 7.53 | 7.11 | 13,982 |
| August 07, 2026 | 7.13 | 7.29 | 7.29 | 7.91 | 7.11 | 24,987 |
| August 06, 2026 | 7.26 | 7.24 | 7.24 | 7.31 | 7.12 | 3,333 |
| August 05, 2026 | 7.2 | 7.21 | 7.21 | 7.3 | 7.01 | 12,679 |
| August 04, 2026 | 7.14 | 7.1 | 7.1 | 7.38 | 7.01 | 8,492 |
| August 03, 2026 | 7.16 | 7.12 | 7.12 | 7.38 | 7.1 | 9,936 |
| July 31, 2026 | 7.12 | 7.05 | 7.05 | 7.35 | 7.05 | 5,611 |
| July 30, 2026 | 7.02 | 7.22 | 7.22 | 7.27 | 7.01 | 6,768 |
| July 29, 2026 | 7.33 | 7.13 | 7.13 | 7.39 | 6.91 | 17,567 |
| July 28, 2026 | 8.03 | 7.33 | 7.33 | 8.03 | 7.25 | 28,414 |
| July 27, 2026 | 8 | 8.2 | 8.2 | 8.45 | 7.91 | 45,549 |
| July 23, 2026 | 8.01 | 7.76 | 7.76 | 8.15 | 7.76 | 9,795 |
| July 22, 2026 | 7.9 | 7.95 | 7.95 | 8 | 7.78 | 8,033 |
| July 21, 2026 | 7.7 | 7.9 | 7.9 | 7.9 | 7.7 | 11,404 |
| July 20, 2026 | 7.65 | 7.7 | 7.7 | 8 | 7.63 | 18,659 |
| July 17, 2026 | 7.5 | 7.55 | 7.55 | 7.59 | 7.5 | 9,559 |
| July 16, 2026 | 7.34 | 7.5 | 7.5 | 7.5 | 7.33 | 6,330 |
| July 15, 2026 | 7.21 | 7.25 | 7.25 | 7.38 | 7.21 | 3,838 |
| July 14, 2026 | 7.25 | 7.21 | 7.21 | 7.31 | 7.21 | 1,186 |
| July 13, 2026 | 7.29 | 7.25 | 7.25 | 7.34 | 7.18 | 3,375 |
| July 10, 2026 | 7.29 | 7.17 | 7.17 | 7.29 | 7.11 | 1,680 |
| July 09, 2026 | 7.21 | 7.23 | 7.23 | 7.23 | 7.2 | 1,171 |
| July 08, 2026 | 7.26 | 7.18 | 7.18 | 7.26 | 7.18 | 3,745 |
| July 07, 2026 | 7.23 | 7.31 | 7.31 | 7.33 | 7.16 | 7,187 |
| July 06, 2026 | 7.26 | 7.29 | 7.29 | 7.29 | 7.02 | 4,335 |
| July 02, 2026 | 7.12 | 7.26 | 7.26 | 7.26 | 7.12 | 11,682 |
| July 01, 2026 | 7.14 | 7.06 | 7.06 | 7.14 | 6.96 | 4,800 |
| June 30, 2026 | 7.17 | 7.14 | 7.14 | 7.17 | 7.09 | 4,961 |
| June 29, 2026 | 7.14 | 7.14 | 7.14 | 7.14 | 7.14 | 735 |
| June 26, 2026 | 7.1 | 7.16 | 7.16 | 7.17 | 7.03 | 10,595 |
| June 25, 2026 | 7.2 | 7.13 | 7.13 | 7.2 | 7 | 4,094 |
| June 24, 2026 | 7.35 | 7.19 | 7.19 | 7.41 | 7.11 | 7,876 |
| June 23, 2026 | 6.98 | 7.2 | 7.2 | 7.2 | 6.94 | 5,287 |
| June 22, 2026 | 6.94 | 7 | 7 | 7.18 | 6.94 | 3,014 |
| June 18, 2026 | 7.07 | 7.04 | 7.04 | 7.14 | 6.95 | 8,993 |
| June 17, 2026 | 7.05 | 7.02 | 7.02 | 7.05 | 6.99 | 617 |
| June 16, 2026 | 7.09 | 7 | 7 | 7.09 | 6.88 | 6,696 |
| June 15, 2026 | 7.08 | 7.02 | 7.02 | 7.08 | 6.94 | 4,681 |
| June 12, 2026 | 7 | 7.01 | 7.01 | 7.05 | 7 | 2,687 |
| June 11, 2026 | 6.9 | 7.02 | 7.02 | 7.16 | 6.88 | 6,741 |
| June 10, 2026 | 6.96 | 6.9 | 6.9 | 7.12 | 6.9 | 16,966 |
| June 09, 2026 | 6.91 | 6.96 | 6.96 | 7.06 | 6.91 | 2,413 |
| June 08, 2026 | 7.01 | 6.89 | 6.89 | 7.01 | 6.86 | 4,347 |
| June 05, 2026 | 7.17 | 7.01 | 7.01 | 7.49 | 6.9 | 4,175 |
| June 04, 2026 | 6.93 | 7 | 7 | 7.16 | 6.93 | 5,558 |
| June 03, 2026 | 6.98 | 6.99 | 6.99 | 7 | 6.95 | 7,762 |
| June 02, 2026 | 7 | 6.99 | 6.99 | 7.01 | 6.87 | 2,985 |
| June 01, 2026 | 6.97 | 6.99 | 6.99 | 7.02 | 6.9 | 4,691 |
| May 29, 2026 | 7.05 | 6.93 | 6.93 | 7.05 | 6.86 | 4,530 |
| May 28, 2026 | 7.05 | 7.02 | 7.02 | 7.06 | 7.02 | 2,159 |
| May 27, 2026 | 7 | 7.02 | 7.02 | 7.25 | 7 | 8,994 |