5 DAY PERFORMANCE
-10.22%
1 MONTH PERFORMANCE
-10.10%
3 MONTH PERFORMANCE
-8.95%
6 MONTH PERFORMANCE
+2.40%
YEAR-TO-DATE PERFORMANCE
+4.06%
1 YEAR PERFORMANCE
-19.37%
United-Guardian, Inc. Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 09/18/2026 | $7.32 | $7.21 (-1.5%) | $7.36 | $7.14 | 6.82 K | $33.13 M |
| 09/17/2026 | $7.22 | $7.23 (0.14%) | $7.23 | $7.10 | 7.52 K | $33.22 M |
| 09/16/2026 | $7.14 | $7.13 (-0.14%) | $7.18 | $7.04 | 4.10 K | $32.76 M |
| 09/15/2026 | $7.16 | $7.14 (-0.28%) | $7.20 | $7.08 | 5.82 K | $32.80 M |
| 09/14/2026 | $7.15 | $7.16 (0.14%) | $7.20 | $7.15 | 7.20 K | $32.90 M |
| 09/11/2026 | $7.18 | $7.17 (-0.14%) | $7.18 | $7.02 | 4.30 K | $32.94 M |
| 09/10/2026 | $7.52 | $7.19 (-4.39%) | $7.52 | $7.06 | 17.95 K | $33.03 M |
| 09/09/2026 | $7.16 | $7.08 (-1.12%) | $7.20 | $7.07 | 6.00 K | $32.53 M |
| 09/08/2026 | $7.14 | $7.12 (-0.28%) | $7.20 | $7.03 | 12.90 K | $32.71 M |
| 09/04/2026 | $7.07 | $7.14 (0.99%) | $7.20 | $7.00 | 9.82 K | $32.80 M |
| 09/03/2026 | $7.10 | $7.07 (-0.42%) | $7.20 | $7.02 | 8.70 K | $32.48 M |
| 09/02/2026 | $7.06 | $7.07 (0.14%) | $7.30 | $7.06 | 7.85 K | $32.48 M |
| 09/01/2026 | $7.34 | $7.13 (-2.86%) | $7.36 | $7.05 | 15.00 K | $32.76 M |
| 08/31/2026 | $7.15 | $7.24 (1.26%) | $7.48 | $7.15 | 10.12 K | $33.26 M |
| 08/28/2026 | $7.25 | $7.15 (-1.38%) | $7.40 | $7.12 | 9.40 K | $32.85 M |
| 08/27/2026 | $7.19 | $7.20 (0.14%) | $7.37 | $7.19 | 3.40 K | $33.08 M |
| 08/26/2026 | $7.25 | $7.19 (-0.83%) | $7.49 | $7.18 | 7.60 K | $33.03 M |
| 08/25/2026 | $7.19 | $7.27 (1.11%) | $7.62 | $7.10 | 5.60 K | $33.40 M |
| 08/24/2026 | $7.15 | $7.14 (-0.14%) | $7.30 | $7.05 | 4.12 K | $32.80 M |
| 08/21/2026 | $7.10 | $7.15 (0.7%) | $7.21 | $7.01 | 9.95 K | $32.85 M |
| 08/20/2026 | $7.10 | $7.13 (0.42%) | $7.50 | $7.06 | 8.64 K | $32.76 M |
| 08/19/2026 | $7.11 | $7.05 (-0.84%) | $7.22 | $7.03 | 4.73 K | $32.39 M |
| 08/18/2026 | $7.15 | $7.07 (-1.12%) | $7.15 | $7.05 | 7.23 K | $32.48 M |
| 08/17/2026 | $7.25 | $7.15 (-1.38%) | $7.29 | $7.13 | 5.50 K | $32.85 M |
| 08/14/2026 | $7.20 | $7.15 (-0.69%) | $7.28 | $7.15 | 4.32 K | $32.85 M |
| 08/13/2026 | $7.33 | $7.17 (-2.18%) | $7.68 | $7.15 | 4.30 K | $32.94 M |
| 08/12/2026 | $7.15 | $7.25 (1.4%) | $7.32 | $7.11 | 5.00 K | $33.31 M |
| 08/11/2026 | $7.11 | $7.15 (0.56%) | $7.23 | $7.11 | 3.01 K | $32.85 M |
| 08/10/2026 | $7.40 | $7.28 (-1.62%) | $7.53 | $7.11 | 14.00 K | $33.45 M |
| 08/07/2026 | $7.13 | $7.29 (2.24%) | $7.91 | $7.11 | 25.00 K | $33.49 M |
| 08/06/2026 | $7.26 | $7.24 (-0.28%) | $7.31 | $7.12 | 3.34 K | $33.26 M |
| 08/05/2026 | $7.20 | $7.21 (0.14%) | $7.30 | $7.01 | 12.70 K | $33.13 M |
| 08/04/2026 | $7.14 | $7.10 (-0.56%) | $7.38 | $7.01 | 8.50 K | $32.62 M |
| 08/03/2026 | $7.16 | $7.12 (-0.56%) | $7.38 | $7.10 | 9.94 K | $32.71 M |
| 07/31/2026 | $7.12 | $7.05 (-0.98%) | $7.35 | $7.05 | 5.61 K | $32.39 M |
| 07/30/2026 | $7.02 | $7.22 (2.85%) | $7.27 | $7.01 | 6.80 K | $33.17 M |
| 07/29/2026 | $7.33 | $7.13 (-2.73%) | $7.39 | $6.91 | 17.60 K | $32.76 M |
| 07/28/2026 | $8.03 | $7.33 (-8.72%) | $8.03 | $7.25 | 28.42 K | $33.68 M |
| 07/27/2026 | $8.00 | $8.20 (2.5%) | $8.45 | $7.91 | 45.57 K | $37.67 M |
| 07/24/2026 | $7.72 | $7.62 (-1.3%) | $8.04 | $7.54 | 11.45 K | $35.01 M |
| 07/23/2026 | $8.01 | $7.76 (-3.12%) | $8.15 | $7.76 | 9.80 K | $35.65 M |
| 07/22/2026 | $7.90 | $7.95 (0.63%) | $8.00 | $7.78 | 8.04 K | $36.52 M |
| 07/21/2026 | $7.70 | $7.90 (2.6%) | $7.90 | $7.70 | 11.43 K | $36.30 M |
| 07/20/2026 | $7.65 | $7.70 (0.65%) | $8.00 | $7.63 | 18.70 K | $35.38 M |
| 07/17/2026 | $7.50 | $7.55 (0.67%) | $7.59 | $7.50 | 9.60 K | $34.69 M |
| 07/16/2026 | $7.34 | $7.50 (2.18%) | $7.50 | $7.33 | 6.33 K | $34.46 M |
| 07/15/2026 | $7.25 | $7.25 (0%) | $7.38 | $7.24 | 3.84 K | $33.31 M |
| 07/14/2026 | $7.25 | $7.21 (-0.55%) | $7.31 | $7.21 | 1.20 K | $33.13 M |
| 07/13/2026 | $7.29 | $7.25 (-0.55%) | $7.34 | $7.18 | 3.40 K | $33.31 M |
| 07/10/2026 | $7.29 | $7.17 (-1.65%) | $7.29 | $7.11 | 1.70 K | $32.94 M |
| 07/09/2026 | $7.21 | $7.23 (0.28%) | $7.23 | $7.20 | 1.20 K | $33.22 M |
| 07/08/2026 | $7.26 | $7.18 (-1.1%) | $7.26 | $7.18 | 3.90 K | $32.99 M |
| 07/07/2026 | $7.23 | $7.31 (1.11%) | $7.33 | $7.16 | 7.20 K | $33.58 M |
| 07/06/2026 | $7.26 | $7.29 (0.41%) | $7.29 | $7.02 | 4.34 K | $33.49 M |
| 07/02/2026 | $7.12 | $7.26 (1.97%) | $7.26 | $7.12 | 11.71 K | $33.35 M |
| 07/01/2026 | $7.14 | $7.06 (-1.12%) | $7.14 | $6.96 | 4.80 K | $32.44 M |
| 06/30/2026 | $7.17 | $7.14 (-0.42%) | $7.17 | $7.09 | 5.03 K | $32.80 M |
| 06/29/2026 | $7.14 | $7.14 (0%) | $7.14 | $7.14 | 735 | $32.80 M |
| 06/26/2026 | $7.10 | $7.16 (0.85%) | $7.17 | $7.03 | 10.60 K | $32.90 M |
| 06/25/2026 | $7.20 | $7.13 (-0.97%) | $7.20 | $7.00 | 4.10 K | $32.76 M |
| 06/24/2026 | $7.35 | $7.19 (-2.18%) | $7.41 | $7.11 | 8.40 K | $33.03 M |
| 06/23/2026 | $6.98 | $7.20 (3.15%) | $7.20 | $6.94 | 5.30 K | $33.08 M |
| 06/22/2026 | $6.94 | $7.00 (0.86%) | $7.18 | $6.94 | 3.02 K | $32.16 M |