United-Guardian, Inc. (UG)
NASDAQ: UG · Real-Time Price · USD
7.04
+0.07 (1.00%)
Apr 28, 2026, 4:00 PM EDT - Market closed
United-Guardian Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 28, 2026 | 6.95 | 7.04 | 6.95 | 7.04 | 7.04 | 1.00% | 2,174 |
| Apr 27, 2026 | 7.21 | 7.21 | 6.91 | 6.97 | 6.97 | -3.33% | 5,216 |
| Apr 24, 2026 | 6.85 | 7.34 | 6.70 | 7.21 | 7.21 | 6.03% | 17,107 |
| Apr 23, 2026 | 6.80 | 6.92 | 6.76 | 6.80 | 6.80 | 0.74% | 5,616 |
| Apr 22, 2026 | 6.74 | 6.85 | 6.72 | 6.75 | 6.75 | 1.35% | 3,391 |
| Apr 21, 2026 | 6.66 | 6.66 | 6.66 | 6.66 | 6.66 | 0.15% | 999 |
| Apr 20, 2026 | 6.75 | 6.89 | 6.62 | 6.65 | 6.65 | -3.48% | 3,409 |
| Apr 17, 2026 | 6.70 | 6.89 | 6.70 | 6.89 | 6.89 | 3.61% | 5,954 |
| Apr 16, 2026 | 6.74 | 6.74 | 6.65 | 6.65 | 6.65 | -1.34% | 1,076 |
| Apr 15, 2026 | 6.74 | 6.74 | 6.74 | 6.74 | 6.74 | 3.06% | 905 |
| Apr 14, 2026 | 6.60 | 6.60 | 6.54 | 6.54 | 6.54 | -0.76% | 530 |
| Apr 13, 2026 | 6.61 | 6.61 | 6.51 | 6.59 | 6.59 | 0.69% | 1,365 |
| Apr 10, 2026 | 6.61 | 6.61 | 6.55 | 6.55 | 6.55 | -0.98% | 1,972 |
| Apr 9, 2026 | 6.81 | 6.81 | 6.61 | 6.61 | 6.61 | - | 1,116 |
| Apr 8, 2026 | 6.78 | 6.80 | 6.61 | 6.61 | 6.61 | -1.05% | 2,783 |
| Apr 7, 2026 | 6.62 | 6.68 | 6.62 | 6.68 | 6.68 | 0.75% | 1,661 |
| Apr 6, 2026 | 6.70 | 6.70 | 6.60 | 6.63 | 6.63 | 1.84% | 5,861 |
| Apr 2, 2026 | 6.60 | 6.60 | 6.50 | 6.51 | 6.51 | -2.84% | 2,375 |
| Apr 1, 2026 | 6.67 | 6.70 | 6.46 | 6.70 | 6.70 | - | 4,231 |
| Mar 31, 2026 | 6.71 | 6.85 | 6.50 | 6.70 | 6.70 | 0.90% | 5,039 |
| Mar 30, 2026 | 6.80 | 6.87 | 6.50 | 6.64 | 6.64 | 1.22% | 4,885 |
| Mar 27, 2026 | 6.39 | 6.80 | 6.39 | 6.56 | 6.56 | 4.96% | 22,893 |
| Mar 26, 2026 | 6.37 | 6.37 | 6.25 | 6.25 | 6.25 | 0.64% | 1,008 |
| Mar 25, 2026 | 6.25 | 6.43 | 6.18 | 6.21 | 6.21 | -0.16% | 3,697 |
| Mar 24, 2026 | 6.25 | 6.25 | 6.22 | 6.22 | 6.22 | -0.80% | 2,262 |
| Mar 23, 2026 | 6.09 | 6.27 | 6.09 | 6.27 | 6.27 | 0.16% | 4,376 |
| Mar 20, 2026 | 6.31 | 6.48 | 6.26 | 6.26 | 6.26 | -0.63% | 6,684 |
| Mar 19, 2026 | 6.33 | 6.37 | 6.30 | 6.30 | 6.30 | -2.02% | 4,241 |
| Mar 18, 2026 | 6.40 | 6.48 | 6.40 | 6.43 | 6.43 | -0.77% | 2,642 |
| Mar 17, 2026 | 6.54 | 6.62 | 6.43 | 6.48 | 6.48 | -0.92% | 3,638 |
| Mar 16, 2026 | 6.68 | 6.68 | 6.51 | 6.54 | 6.54 | -2.10% | 2,400 |
| Mar 13, 2026 | 6.50 | 6.68 | 6.50 | 6.68 | 6.68 | 1.98% | 995 |
| Mar 12, 2026 | 6.55 | 6.56 | 6.55 | 6.55 | 6.55 | -0.91% | 1,567 |
| Mar 11, 2026 | 6.56 | 6.75 | 6.56 | 6.61 | 6.61 | 0.61% | 3,799 |
| Mar 10, 2026 | 6.46 | 6.82 | 6.45 | 6.57 | 6.57 | 2.58% | 5,612 |
| Mar 9, 2026 | 6.48 | 6.49 | 6.33 | 6.41 | 6.41 | 1.51% | 4,756 |
| Mar 6, 2026 | 6.30 | 6.32 | 6.30 | 6.31 | 6.31 | -2.92% | 2,416 |
| Mar 5, 2026 | 6.50 | 6.50 | 6.50 | 6.50 | 6.50 | - | 3,745 |
| Mar 4, 2026 | 6.48 | 6.50 | 6.48 | 6.50 | 6.50 | -1.37% | 1,305 |
| Mar 3, 2026 | 6.38 | 6.60 | 6.38 | 6.59 | 6.59 | 1.54% | 1,186 |
| Mar 2, 2026 | 6.72 | 6.72 | 6.29 | 6.49 | 6.49 | -3.42% | 6,091 |
| Feb 27, 2026 | 6.60 | 6.77 | 6.53 | 6.72 | 6.72 | 1.82% | 3,154 |
| Feb 26, 2026 | 6.68 | 6.73 | 6.58 | 6.60 | 6.60 | -1.79% | 766 |
| Feb 25, 2026 | 6.60 | 6.72 | 6.50 | 6.72 | 6.72 | 2.75% | 11,442 |
| Feb 24, 2026 | 6.55 | 6.62 | 6.54 | 6.54 | 6.54 | - | 2,783 |
| Feb 23, 2026 | 6.66 | 6.66 | 6.50 | 6.54 | 6.54 | -0.91% | 5,179 |
| Feb 20, 2026 | 6.63 | 6.66 | 6.57 | 6.60 | 6.60 | 0.46% | 3,385 |
| Feb 19, 2026 | 6.51 | 6.67 | 6.50 | 6.57 | 6.57 | 0.61% | 7,275 |
| Feb 18, 2026 | 6.59 | 6.59 | 6.53 | 6.53 | 6.53 | 0.31% | 4,738 |
| Feb 17, 2026 | 6.60 | 6.60 | 6.51 | 6.51 | 6.51 | -1.36% | 6,032 |
| Feb 13, 2026 | 6.61 | 6.68 | 6.51 | 6.60 | 6.60 | 0.15% | 4,212 |
| Feb 12, 2026 | 6.61 | 6.68 | 6.52 | 6.59 | 6.59 | -0.45% | 8,959 |
| Feb 11, 2026 | 6.73 | 6.81 | 6.40 | 6.62 | 6.62 | -1.05% | 18,121 |
| Feb 10, 2026 | 6.76 | 6.94 | 6.67 | 6.69 | 6.69 | -4.56% | 23,797 |
| Feb 9, 2026 | 6.94 | 7.25 | 6.77 | 7.01 | 7.01 | -1.96% | 26,692 |
| Feb 6, 2026 | 7.19 | 7.41 | 7.03 | 7.15 | 6.90 | - | 37,039 |
| Feb 5, 2026 | 7.34 | 7.38 | 7.15 | 7.15 | 6.90 | -1.79% | 11,649 |
| Feb 4, 2026 | 7.40 | 7.64 | 7.18 | 7.28 | 7.03 | -0.41% | 31,741 |
| Feb 3, 2026 | 7.40 | 7.40 | 7.30 | 7.31 | 7.05 | -4.82% | 14,475 |
| Feb 2, 2026 | 7.31 | 7.70 | 7.31 | 7.68 | 7.41 | 6.52% | 14,265 |
| Jan 30, 2026 | 7.17 | 7.35 | 7.15 | 7.21 | 6.96 | -0.41% | 8,895 |
| Jan 29, 2026 | 6.76 | 7.25 | 6.70 | 7.24 | 6.99 | 9.04% | 31,065 |
| Jan 28, 2026 | 6.64 | 6.64 | 6.25 | 6.64 | 6.41 | 0.15% | 10,221 |
| Jan 27, 2026 | 6.45 | 6.63 | 6.45 | 6.63 | 6.40 | 2.47% | 4,084 |
| Jan 26, 2026 | 6.57 | 6.63 | 6.44 | 6.47 | 6.24 | -0.38% | 5,616 |
| Jan 23, 2026 | 6.59 | 6.59 | 6.50 | 6.50 | 6.27 | -1.07% | 1,433 |
| Jan 22, 2026 | 6.61 | 6.66 | 6.49 | 6.57 | 6.34 | 0.54% | 7,697 |
| Jan 21, 2026 | 6.50 | 6.61 | 6.47 | 6.53 | 6.30 | 1.71% | 3,441 |
| Jan 20, 2026 | 6.62 | 6.70 | 6.41 | 6.42 | 6.20 | -4.75% | 24,440 |
| Jan 16, 2026 | 6.44 | 6.74 | 6.39 | 6.74 | 6.50 | 5.48% | 22,813 |
| Jan 15, 2026 | 6.34 | 6.39 | 6.25 | 6.39 | 6.17 | 0.79% | 2,654 |
| Jan 14, 2026 | 6.21 | 6.34 | 6.21 | 6.34 | 6.12 | 1.20% | 13,707 |
| Jan 13, 2026 | 6.26 | 6.27 | 6.21 | 6.27 | 6.05 | 0.72% | 2,007 |
| Jan 12, 2026 | 6.24 | 6.26 | 6.16 | 6.22 | 6.00 | -0.42% | 10,235 |
| Jan 9, 2026 | 6.25 | 6.35 | 6.19 | 6.25 | 6.03 | 0.27% | 7,222 |
| Jan 8, 2026 | 6.18 | 6.26 | 6.18 | 6.23 | 6.01 | -0.34% | 4,710 |
| Jan 7, 2026 | 6.16 | 6.25 | 6.14 | 6.25 | 6.03 | 0.81% | 7,845 |
| Jan 6, 2026 | 6.17 | 6.24 | 6.14 | 6.20 | 5.98 | 0.16% | 4,142 |
| Jan 5, 2026 | 6.15 | 6.19 | 6.14 | 6.19 | 5.97 | 0.98% | 3,314 |
| Jan 2, 2026 | 6.21 | 6.21 | 6.11 | 6.13 | 5.92 | -0.49% | 2,897 |
| Dec 31, 2025 | 6.15 | 6.16 | 6.10 | 6.16 | 5.94 | 0.16% | 11,241 |
| Dec 30, 2025 | 6.11 | 6.18 | 6.08 | 6.15 | 5.93 | 0.82% | 14,441 |
| Dec 29, 2025 | 6.20 | 6.20 | 6.10 | 6.10 | 5.89 | -1.61% | 9,105 |
| Dec 26, 2025 | 6.22 | 6.25 | 6.10 | 6.20 | 5.98 | 1.31% | 23,054 |
| Dec 24, 2025 | 6.11 | 6.15 | 6.08 | 6.12 | 5.91 | 0.07% | 5,477 |
| Dec 23, 2025 | 6.13 | 6.25 | 6.09 | 6.12 | 5.90 | -0.07% | 12,690 |
| Dec 22, 2025 | 6.10 | 6.13 | 6.08 | 6.12 | 5.91 | 0.49% | 18,581 |
| Dec 19, 2025 | 6.13 | 6.13 | 6.09 | 6.09 | 5.88 | 0.50% | 27,456 |
| Dec 18, 2025 | 6.06 | 6.13 | 6.06 | 6.06 | 5.85 | 0.33% | 3,787 |
| Dec 17, 2025 | 6.00 | 6.05 | 5.99 | 6.04 | 5.83 | -0.66% | 28,668 |
| Dec 16, 2025 | 5.99 | 6.08 | 5.95 | 6.08 | 5.87 | 1.16% | 14,144 |
| Dec 15, 2025 | 6.03 | 6.06 | 5.98 | 6.01 | 5.80 | -0.33% | 4,579 |
| Dec 12, 2025 | 5.99 | 6.05 | 5.97 | 6.03 | 5.82 | 0.50% | 4,854 |
| Dec 11, 2025 | 5.98 | 6.07 | 5.91 | 6.00 | 5.79 | -0.33% | 12,245 |
| Dec 10, 2025 | 5.99 | 6.10 | 5.90 | 6.02 | 5.81 | 0.50% | 11,960 |
| Dec 9, 2025 | 5.87 | 6.01 | 5.87 | 5.99 | 5.78 | 1.70% | 5,260 |
| Dec 8, 2025 | 6.06 | 6.07 | 5.89 | 5.89 | 5.68 | -2.16% | 16,941 |
| Dec 5, 2025 | 5.90 | 6.09 | 5.90 | 6.02 | 5.81 | 1.35% | 10,596 |
| Dec 4, 2025 | 5.90 | 5.99 | 5.85 | 5.94 | 5.73 | 2.59% | 12,959 |
| Dec 3, 2025 | 5.75 | 5.90 | 5.72 | 5.79 | 5.59 | 0.35% | 16,771 |