The highest closing price for Cyanotech (CYAN) last month was $0.42, on April 3. It was down 6.2% for the month.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
April 30 2025 | $0.32 | $0.44 | $0.32 | $0.33 | 562 |
April 23 2025 | $0.30 | $0.30 | $0.30 | $0.30 | 934 |
April 21 2025 | $0.29 | $0.29 | $0.29 | $0.29 | 303 |
April 17 2025 | $0.33 | $0.34 | $0.33 | $0.34 | 22,450 |
April 16 2025 | $0.27 | $0.29 | $0.24 | $0.29 | 72,992 |
April 15 2025 | $0.28 | $0.29 | $0.23 | $0.23 | 33,790 |
April 14 2025 | $0.30 | $0.31 | $0.30 | $0.30 | 11,070 |
April 11 2025 | $0.32 | $0.32 | $0.32 | $0.32 | 653 |
April 10 2025 | $0.36 | $0.36 | $0.27 | $0.30 | 71,092 |
April 09 2025 | $0.35 | $0.35 | $0.34 | $0.34 | 444 |
April 08 2025 | $0.31 | $0.33 | $0.31 | $0.33 | 1,267 |
April 07 2025 | $0.31 | $0.31 | $0.31 | $0.31 | 222 |
April 04 2025 | $0.35 | $0.36 | $0.32 | $0.36 | 21,362 |
April 03 2025 | $0.42 | $0.42 | $0.42 | $0.42 | 452 |
April 02 2025 | $0.35 | $0.35 | $0.35 | $0.35 | 151 |
April 01 2025 | $0.35 | $0.35 | $0.35 | $0.35 | 500 |
Daily pricing data for Cyanotech dates back to 5/21/1991, and may be incomplete.
