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Cyanotech (CYAN) Stock Chart & Stock Price History

Cyanotech logo
$0.39 0.00 (0.00%)
As of 05/5/2026
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Cyanotech Stock Price Performance

The Cyanotech (CYAN) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 9.51%, with a year-to-date return of -5.10%. In the past month, the stock has increased 29.70%, reflecting recent market activity.

As of the latest close, Cyanotech traded at $0.39 with a market cap of $2.88 million and volume of 0 shares. Five years ago, the stock traded at $3.09, representing a 87.41% decrease over that period. At the time, it had a market cap of $18.84 million and a volume of 60,641 shares.

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1 Month
Performance
N/A
3 Month
Performance
-22.95%
Year-To-Date
Performance
-5.10%
1 Year
Performance
N/A
5 Year
Performance
-87.41%

CYAN Stock Chart for Thursday, May, 7, 2026

CYAN Chart by TradingView

Cyanotech Stock Price History

Export
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
04/23/2026$0.39$0.39$0.39$0.33900 shs$2.88 million
04/22/2026$0.38$0.39
+3.46%		$0.39$0.33900 shs$2.88 million
04/21/2026$0.33$0.38
+13.97%		$0.38$0.36359 shs$2.78 million
04/20/2026$0.33$0.33$0.39$0.331,100 shs$2.44 million
04/17/2026$0.39$0.33
-15.28%		$0.33$0.33147 shs$2.44 million
04/16/2026$0.39$0.39$0.39$0.392,200 shs$2.88 million
04/15/2026$0.34$0.39
+15.96%		$0.39$0.339,250 shs$2.88 million
04/14/2026$0.34$0.34$0.39$0.308,970 shs$2.48 million
04/13/2026$0.32$0.34
+4.97%		$0.39$0.308,970 shs$2.48 million
04/10/2026$0.39$0.32
-17.91%		$0.34$0.32423 shs$2.37 million
04/09/2026$0.30$0.39
+29.93%		$0.39$0.303,657 shs$2.88 million
04/08/2026$0.30$0.30$0.40$0.2818,014 shs$2.15 million
04/06/2026$0.30$0.30$0.30$0.2312,728 shs$2.15 million
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This page (OTCMKTS:CYAN) was last updated on 5/7/2026 by MarketBeat.com Staff.
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