Cyanotech Corporation (CYAN)
OTCMKTS
· Delayed Price · Currency is USD
0.4600
+0.0027 (0.59%)
Jul 10, 2025, 12:36 PM EDT
Cyanotech Stock Price History
Historical Data
Date | Open | High | Low | Close | Adj. Close | Change | Volume |
---|---|---|---|---|---|---|---|
Jul 9, 2025 | 0.41 | 0.46 | 0.37 | 0.46 | 0.46 | 13.76% | 23,291 |
Jul 8, 2025 | 0.42 | 0.42 | 0.36 | 0.40 | 0.40 | -2.07% | 620 |
Jul 7, 2025 | 0.41 | 0.41 | 0.41 | 0.41 | 0.41 | 14.03% | 200 |
Jul 3, 2025 | 0.36 | 0.36 | 0.36 | 0.36 | 0.36 | -10.00% | 5,000 |
Jul 2, 2025 | 0.40 | 0.40 | 0.34 | 0.40 | 0.40 | - | 4,200 |
Jul 1, 2025 | 0.33 | 0.40 | 0.33 | 0.40 | 0.40 | 19.76% | 13,200 |
Jun 30, 2025 | 0.42 | 0.42 | 0.33 | 0.33 | 0.33 | -16.50% | 11,950 |
Jun 27, 2025 | 0.40 | 0.40 | 0.40 | 0.40 | 0.40 | 13.64% | 1,000 |
Jun 26, 2025 | 0.35 | 0.35 | 0.35 | 0.35 | 0.35 | - | - |
Jun 25, 2025 | 0.35 | 0.35 | 0.35 | 0.35 | 0.35 | - | 3 |
Jun 24, 2025 | 0.35 | 0.35 | 0.35 | 0.35 | 0.35 | - | - |
Jun 23, 2025 | 0.35 | 0.35 | 0.35 | 0.35 | 0.35 | - | 115 |
Jun 20, 2025 | 0.36 | 0.36 | 0.35 | 0.35 | 0.35 | -2.06% | 760 |
Jun 18, 2025 | 0.36 | 0.36 | 0.36 | 0.36 | 0.36 | - | 25 |
Jun 17, 2025 | 0.42 | 0.42 | 0.36 | 0.36 | 0.36 | -7.85% | 22,786 |
Jun 16, 2025 | 0.39 | 0.39 | 0.39 | 0.39 | 0.39 | - | 1,333 |
Jun 13, 2025 | 0.39 | 0.39 | 0.39 | 0.39 | 0.39 | -5.12% | 273 |
Jun 12, 2025 | 0.41 | 0.41 | 0.41 | 0.41 | 0.41 | -2.14% | 296 |
Jun 11, 2025 | 0.41 | 0.42 | 0.40 | 0.42 | 0.42 | 4.50% | 25,228 |
Jun 10, 2025 | 0.40 | 0.40 | 0.40 | 0.40 | 0.40 | -4.28% | 1,000 |
Jun 9, 2025 | 0.37 | 0.42 | 0.35 | 0.42 | 0.42 | 4.97% | 44,586 |
Jun 6, 2025 | 0.40 | 0.40 | 0.40 | 0.40 | 0.40 | -1.24% | 329 |
Jun 5, 2025 | 0.42 | 0.42 | 0.36 | 0.41 | 0.41 | -2.85% | 2,900 |
Jun 4, 2025 | 0.42 | 0.42 | 0.42 | 0.42 | 0.42 | -0.12% | 1,707 |
Jun 3, 2025 | 0.38 | 0.42 | 0.32 | 0.42 | 0.42 | 2.45% | 25,887 |
Jun 2, 2025 | 0.38 | 0.41 | 0.36 | 0.41 | 0.41 | 0.62% | 4,164 |
May 30, 2025 | 0.40 | 0.41 | 0.40 | 0.40 | 0.40 | -1.12% | 44,170 |
May 29, 2025 | 0.41 | 0.41 | 0.41 | 0.41 | 0.41 | - | - |
May 28, 2025 | 0.41 | 0.41 | 0.41 | 0.41 | 0.41 | 2.37% | 300 |
May 27, 2025 | 0.40 | 0.40 | 0.36 | 0.40 | 0.40 | -2.32% | 948 |
May 23, 2025 | 0.38 | 0.41 | 0.34 | 0.41 | 0.41 | 2.37% | 19,570 |
May 22, 2025 | 0.39 | 0.41 | 0.36 | 0.40 | 0.40 | 5.26% | 42,052 |
May 21, 2025 | 0.32 | 0.38 | 0.32 | 0.38 | 0.38 | 8.57% | 20,711 |
May 20, 2025 | 0.35 | 0.40 | 0.35 | 0.35 | 0.35 | 9.03% | 7,120 |
May 19, 2025 | 0.32 | 0.32 | 0.32 | 0.32 | 0.32 | 0.28% | 145 |
May 16, 2025 | 0.34 | 0.34 | 0.32 | 0.32 | 0.32 | -19.98% | 10,600 |
May 15, 2025 | 0.35 | 0.40 | 0.33 | 0.40 | 0.40 | 14.29% | 5,700 |
May 14, 2025 | 0.33 | 0.35 | 0.33 | 0.35 | 0.35 | 8.70% | 779 |
May 13, 2025 | 0.35 | 0.36 | 0.32 | 0.32 | 0.32 | -14.09% | 7,867 |
May 12, 2025 | 0.41 | 0.41 | 0.35 | 0.37 | 0.37 | -10.76% | 22,715 |
May 9, 2025 | 0.42 | 0.42 | 0.42 | 0.42 | 0.42 | - | 10 |
May 8, 2025 | 0.42 | 0.42 | 0.42 | 0.42 | 0.42 | -2.33% | 150 |
May 7, 2025 | 0.43 | 0.43 | 0.43 | 0.43 | 0.43 | - | - |
May 6, 2025 | 0.43 | 0.43 | 0.43 | 0.43 | 0.43 | - | - |
May 5, 2025 | 0.43 | 0.43 | 0.43 | 0.43 | 0.43 | - | - |
May 2, 2025 | 0.39 | 0.44 | 0.39 | 0.43 | 0.43 | 19.53% | 22,500 |
May 1, 2025 | 0.48 | 0.48 | 0.35 | 0.36 | 0.36 | 9.51% | 4,767 |
Apr 30, 2025 | 0.32 | 0.44 | 0.32 | 0.33 | 0.33 | 10.79% | 562 |
Apr 29, 2025 | 0.30 | 0.30 | 0.30 | 0.30 | 0.30 | - | - |
Apr 28, 2025 | 0.30 | 0.30 | 0.30 | 0.30 | 0.30 | - | 30 |