Cyanotech Corporation (CYAN)
OTCMKTS
· Delayed Price · Currency is USD
0.3202
-0.0499 (-13.48%)
Jun 3, 2025, 2:11 PM EDT
Cyanotech Stock Price History
Historical Data
Date | Open | High | Low | Close | Adj. Close | Change | Volume |
---|---|---|---|---|---|---|---|
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 |
Apr 25, 2025 | 0.30 | 0.30 | 0.30 | 0.30 | 0.30 | - | 134 |
Apr 24, 2025 | 0.30 | 0.30 | 0.30 | 0.30 | 0.30 | - | 128 |
Apr 23, 2025 | 0.30 | 0.30 | 0.30 | 0.30 | 0.30 | 1.19% | 934 |
Apr 22, 2025 | 0.29 | 0.29 | 0.29 | 0.29 | 0.29 | - | 5 |
Apr 21, 2025 | 0.29 | 0.29 | 0.29 | 0.29 | 0.29 | -12.90% | 303 |
Apr 17, 2025 | 0.33 | 0.34 | 0.33 | 0.34 | 0.34 | 16.97% | 22,450 |
Apr 16, 2025 | 0.27 | 0.29 | 0.24 | 0.29 | 0.29 | 25.04% | 72,992 |
Apr 15, 2025 | 0.28 | 0.29 | 0.23 | 0.23 | 0.23 | -23.33% | 33,790 |
Apr 14, 2025 | 0.30 | 0.31 | 0.30 | 0.30 | 0.30 | -6.25% | 11,070 |
Apr 11, 2025 | 0.32 | 0.32 | 0.32 | 0.32 | 0.32 | 6.67% | 653 |
Apr 10, 2025 | 0.36 | 0.36 | 0.27 | 0.30 | 0.30 | -12.69% | 71,092 |
Apr 9, 2025 | 0.35 | 0.35 | 0.34 | 0.34 | 0.34 | 5.60% | 444 |
Apr 8, 2025 | 0.31 | 0.33 | 0.31 | 0.33 | 0.33 | 6.55% | 1,267 |
Apr 7, 2025 | 0.31 | 0.31 | 0.31 | 0.31 | 0.31 | -15.14% | 222 |
Apr 4, 2025 | 0.35 | 0.36 | 0.32 | 0.36 | 0.36 | -13.84% | 21,362 |
Apr 3, 2025 | 0.42 | 0.42 | 0.42 | 0.42 | 0.42 | 19.27% | 452 |
Apr 2, 2025 | 0.35 | 0.35 | 0.35 | 0.35 | 0.35 | - | 151 |
Apr 1, 2025 | 0.35 | 0.35 | 0.35 | 0.35 | 0.35 | 0.06% | 500 |
Mar 31, 2025 | 0.35 | 0.35 | 0.35 | 0.35 | 0.35 | - | - |
Mar 28, 2025 | 0.35 | 0.35 | 0.35 | 0.35 | 0.35 | -16.27% | 2,728 |
Mar 27, 2025 | 0.42 | 0.42 | 0.42 | 0.42 | 0.42 | - | - |
Mar 26, 2025 | 0.42 | 0.42 | 0.42 | 0.42 | 0.42 | - | 10 |
Mar 25, 2025 | 0.42 | 0.42 | 0.42 | 0.42 | 0.42 | - | 7 |