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Range Low Price High Price Comment
30 days $0.290 $0.463 Thursday, 9th May 2024 CYAN stock ended at $0.335. This is 15.34% more than the trading day before Wednesday, 8th May 2024. During the day the stock fluctuated 0% from a day low at $0.335 to a day high of $0.335.
90 days $0.120 $0.625
52 weeks $0.120 $1.15

Historical Cyanotech Corporation prices

Date Open High Low Close Volume
May 31, 2016 $5.07 $5.29 $4.95 $4.95 4 101
May 27, 2016 $4.90 $5.04 $4.90 $5.03 1 831
May 26, 2016 $5.22 $5.27 $4.95 $4.96 3 091
May 25, 2016 $5.03 $5.04 $4.95 $4.99 1 122
May 24, 2016 $5.25 $5.06 $5.00 $5.06 6 823
May 23, 2016 $5.20 $5.20 $4.95 $4.95 1 000
May 20, 2016 $5.22 $5.32 $5.03 $5.05 4 189
May 19, 2016 $5.41 $5.41 $5.41 $5.41 0
May 18, 2016 $5.31 $5.55 $5.31 $5.41 7 170
May 17, 2016 $5.45 $5.50 $5.31 $5.45 10 619
May 16, 2016 $5.21 $5.65 $5.21 $5.21 1 287
May 13, 2016 $5.65 $5.65 $5.65 $5.65 0
May 12, 2016 $5.66 $5.80 $5.60 $5.65 8 187
May 11, 2016 $5.51 $5.66 $5.40 $5.46 3 444
May 10, 2016 $5.29 $5.75 $5.28 $5.41 7 938
May 09, 2016 $5.04 $5.67 $5.01 $5.50 13 097
May 06, 2016 $4.99 $5.00 $4.99 $5.00 3 013
May 05, 2016 $4.90 $4.90 $4.90 $4.90 440
May 04, 2016 $4.90 $4.96 $4.90 $4.90 8 605
May 03, 2016 $4.91 $4.98 $4.90 $4.92 2 231
May 02, 2016 $4.91 $5.00 $4.91 $4.91 371
Apr 29, 2016 $4.87 $4.90 $4.85 $4.89 746
Apr 28, 2016 $4.90 $4.90 $4.90 $4.90 0
Apr 27, 2016 $4.85 $4.90 $4.85 $4.90 2 500
Apr 26, 2016 $5.00 $5.00 $4.86 $4.98 506
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About Cyanotech Corporation

Cyanotech Cyanotech Corporation engages in the cultivation, production, and sale of natural products derived from microalgae worldwide. The company's products include BioAstin Hawaiian Astaxanthin, a dietary antioxidant to enhance skin, and to support eye, joint and immune health, as well as used as a human dietary supplement and dietary ingredient; and Hawaiian Spirulina Pacifica, a nutrient-rich dietary supplement, which is used for extra energy, strengt... CYAN Profile

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