Nocopi Technologies, Inc. (NNUP)
OTCMKTS · Delayed Price · Currency is USD
1.500
-0.050 (-3.23%)
Aug 13, 2025, 3:39 PM EDT
Nocopi Technologies Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 13, 2025 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | -3.23% | 9,550 |
| Aug 12, 2025 | 1.55 | 1.55 | 1.55 | 1.55 | 1.55 | - | 60 |
| Aug 11, 2025 | 1.55 | 1.55 | 1.55 | 1.55 | 1.55 | - | - |
| Aug 8, 2025 | 1.55 | 1.56 | 1.55 | 1.55 | 1.55 | - | 5,517 |
| Aug 7, 2025 | 1.51 | 1.55 | 1.51 | 1.55 | 1.55 | - | 2,965 |
| Aug 6, 2025 | 1.55 | 1.55 | 1.55 | 1.55 | 1.55 | - | 2,000 |
| Aug 5, 2025 | 1.55 | 1.55 | 1.55 | 1.55 | 1.55 | - | - |
| Aug 4, 2025 | 1.56 | 1.56 | 1.55 | 1.55 | 1.55 | - | 1,139 |
| Aug 1, 2025 | 1.56 | 1.56 | 1.55 | 1.55 | 1.55 | -1.90% | 1,000 |
| Jul 31, 2025 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | - | - |
| Jul 30, 2025 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | - | 133 |
| Jul 29, 2025 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | - | - |
| Jul 28, 2025 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | - | - |
| Jul 25, 2025 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | - | - |
| Jul 24, 2025 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | 1.94% | 100 |
| Jul 23, 2025 | 1.55 | 1.55 | 1.55 | 1.55 | 1.55 | - | 80 |
| Jul 22, 2025 | 1.55 | 1.55 | 1.55 | 1.55 | 1.55 | - | - |
| Jul 21, 2025 | 1.55 | 1.55 | 1.55 | 1.55 | 1.55 | 3.33% | 250 |
| Jul 18, 2025 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | - | - |
| Jul 17, 2025 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | - | - |
| Jul 16, 2025 | 1.50 | 1.51 | 1.50 | 1.50 | 1.50 | -1.32% | 15,000 |
| Jul 15, 2025 | 1.52 | 1.52 | 1.52 | 1.52 | 1.52 | -2.00% | 100 |
| Jul 14, 2025 | 1.55 | 1.55 | 1.55 | 1.55 | 1.55 | - | 100 |
| Jul 11, 2025 | 1.55 | 1.55 | 1.55 | 1.55 | 1.55 | - | - |
| Jul 10, 2025 | 1.55 | 1.55 | 1.55 | 1.55 | 1.55 | - | - |
| Jul 9, 2025 | 1.55 | 1.55 | 1.55 | 1.55 | 1.55 | -2.45% | 100 |
| Jul 8, 2025 | 1.61 | 1.61 | 1.59 | 1.59 | 1.59 | - | 1,701 |
| Jul 7, 2025 | 1.59 | 1.59 | 1.59 | 1.59 | 1.59 | -9.14% | 210 |
| Jul 3, 2025 | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 10.06% | 200 |
| Jul 2, 2025 | 1.59 | 1.59 | 1.59 | 1.59 | 1.59 | - | - |
| Jul 1, 2025 | 1.59 | 1.59 | 1.59 | 1.59 | 1.59 | 5.30% | 120 |
| Jun 30, 2025 | 1.51 | 1.51 | 1.51 | 1.51 | 1.51 | - | 3 |
| Jun 27, 2025 | 1.51 | 1.51 | 1.51 | 1.51 | 1.51 | - | - |
| Jun 26, 2025 | 1.51 | 1.51 | 1.51 | 1.51 | 1.51 | - | - |
| Jun 25, 2025 | 1.51 | 1.51 | 1.51 | 1.51 | 1.51 | - | - |
| Jun 24, 2025 | 1.51 | 1.51 | 1.51 | 1.51 | 1.51 | - | 66 |
| Jun 23, 2025 | 1.51 | 1.51 | 1.51 | 1.51 | 1.51 | - | - |
| Jun 20, 2025 | 1.51 | 1.51 | 1.51 | 1.51 | 1.51 | - | 20 |
| Jun 18, 2025 | 1.54 | 1.54 | 1.51 | 1.51 | 1.51 | -1.31% | 3,748 |
| Jun 17, 2025 | 1.53 | 1.53 | 1.53 | 1.53 | 1.53 | -1.29% | 160 |
| Jun 16, 2025 | 1.62 | 1.62 | 1.55 | 1.55 | 1.55 | -3.73% | 9,670 |
| Jun 13, 2025 | 1.75 | 1.90 | 1.61 | 1.61 | 1.61 | -23.33% | 4,400 |
| Jun 12, 2025 | 2.30 | 2.30 | 2.10 | 2.10 | 2.10 | -8.30% | 4,340 |
| Jun 11, 2025 | 1.67 | 2.34 | 1.67 | 2.29 | 2.29 | 41.36% | 7,721 |
| Jun 10, 2025 | 1.62 | 1.62 | 1.62 | 1.62 | 1.62 | 7.28% | 701 |
| Jun 9, 2025 | 1.51 | 1.51 | 1.51 | 1.51 | 1.51 | - | - |
| Jun 6, 2025 | 1.51 | 1.51 | 1.51 | 1.51 | 1.51 | - | - |
| Jun 5, 2025 | 1.53 | 1.53 | 1.51 | 1.51 | 1.51 | - | 2,100 |
| Jun 4, 2025 | 1.51 | 1.51 | 1.51 | 1.51 | 1.51 | - | - |
| Jun 3, 2025 | 1.56 | 1.56 | 1.51 | 1.51 | 1.51 | -5.15% | 810 |