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Cyanotech (CYAN) Short Interest Ratio & Short Volume

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Cyanotech Short Interest Data

Cyanotech (CYAN) has a short interest of 100 shares. This marks a -50.00% decrease in short interest from the previous month. The short interest ratio (days to cover) is 0.0, indicating that it would take 0.0 days of the average trading volume of 3,483 shares to cover all short positions.

Current Short Interest
100 shares
Previous Short Interest
200 shares
Change Vs. Previous Month
-50.00%
Dollar Volume Sold Short
$41.90
Short Interest Ratio
0.0 Days to Cover
Last Record Date
July 15, 2025
Outstanding Shares
7,160,000 shares
Percentage of Shares Shorted
0.00%
Today's Trading Volume
48,402 shares
Average Trading Volume
3,483 shares
Today's Volume Vs. Average
1,390%
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Skip Charts & View Short Interest History
Short Interest ChartDays to Cover ChartShort Percent of Float Chart

CYAN Short Interest Over Time

CYAN Days to Cover Over Time

CYAN Percentage of Float Shorted Over Time

Cyanotech Short Interest History

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Report DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date
7/15/2025100 shares $41.90 -50.0%N/A0 $0.42
6/30/2025200 shares $80.00 -77.8%0.0%0 $0.40
6/15/2025900 shares $351.00 +800.0%0.0%0 $0.39
5/31/2025100 shares $40.49 -95.7%0.0%0 $0.40
5/15/20252,300 shares $805.00 +2,200.0%N/A0.2 $0.35
4/30/2025100 shares $29.65 No ChangeN/A0 $0.30
4/15/2025100 shares $30.00 No ChangeN/A0 $0.30
3/14/2025100 shares $38.40 No ChangeN/A0 $0.38
2/28/2025100 shares $36.43 No ChangeN/A0.1 $0.36
2/14/2025100 shares $37.00 No ChangeN/A0 $0.37
1/31/2025100 shares $34.28 No ChangeN/A0 $0.34
1/15/2025100 shares $32.00 No ChangeN/A0 $0.32
2/15/2024500 shares $230.00 +150.0%0.0%0 $0.46
1/31/2024200 shares $154.54 -86.7%0.0%0 $0.77
1/15/20241,500 shares $1.41 thousand -65.1%0.1%0.1 $0.94
12/31/20234,300 shares $3.83 thousand No Change0.1%0.4 $0.89
12/15/20234,300 shares $3.53 thousand +87.0%0.1%0.5 $0.82
11/30/20232,300 shares $1.95 thousand +43.8%0.1%0.3 $0.85
11/15/20231,600 shares $1.15 thousand -61.0%0.0%0.2 $0.72
10/31/20234,100 shares $2.87 thousand -26.8%0.1%0.5 $0.70
10/15/20235,600 shares $4.43 thousand +24.4%0.2%0.6 $0.79
9/30/20234,500 shares $3.60 thousand +18.4%0.1%0.5 $0.80
9/15/20233,800 shares $3.19 thousand +90.0%0.1%0.3 $0.84
8/31/20232,000 shares $1.32 thousand -79.2%0.1%0.2 $0.66
8/15/20239,600 shares $8.06 thousand +357.1%0.3%0.9 $0.84
7/31/20232,100 shares $1.76 thousand +10.5%0.1%0.2 $0.84
7/15/20231,900 shares $1.65 thousand -48.7%0.1%0.1 $0.87
6/30/20233,700 shares $3.31 thousand -53.8%0.1%0.2 $0.89
6/15/20238,000 shares $8.32 thousand -24.5%0.2%0.5 $1.04
5/31/202310,600 shares $10.60 thousand -52.0%0.3%0.6 $1.00
5/15/202322,100 shares $22.10 thousand No Change0.6%1.3 $1.00
10/31/20221,600 shares $3.15 thousand +300.0%0.0%0.2 $1.97
10/15/2022400 shares $832.00 -77.8%0.0%0 $2.08
9/30/20221,800 shares $3.89 thousand +5.9%0.1%0.1 $2.16
9/15/20221,700 shares $3.66 thousand +240.0%0.1%0.1 $2.15
8/31/2022500 shares $1.19 thousand -50.0%0.0%0 $2.38
8/15/20221,000 shares $2.75 thousand -85.9%0.0%0.1 $2.75
7/31/20227,100 shares $22.22 thousand +121.9%0.2%0.4 $3.13
7/15/20223,200 shares $9.89 thousand -22.0%0.1%0.2 $3.09
6/30/20224,100 shares $11.97 thousand +1,950.0%0.1%0.3 $2.92
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6/15/2022200 shares $606.00 -91.7%0.0%0 $3.03
5/31/20222,400 shares $7.18 thousand +700.0%0.1%0.1 $2.99
5/15/2022300 shares $912.00 -92.1%0.0%0 $3.04
4/30/20223,800 shares $10.94 thousand -46.5%0.1%0.1 $2.88
4/15/20227,100 shares $22.01 thousand -55.4%0.2%0.2 $3.10
3/31/202215,900 shares $53.58 thousand -25.4%N/A0.4 $3.37
3/15/202221,300 shares $65.60 thousand -8.6%0.6%0.5 $3.08
2/28/202223,300 shares $63.61 thousand -28.1%0.6%0.5 $2.73
2/15/202232,400 shares $92.66 thousand +126.6%0.9%0.6 $2.86
1/31/202214,300 shares $40.33 thousand +47.4%0.4%0.3 $2.82
1/15/20229,700 shares $29.20 thousand +9,600.0%0.3%0.2 $3.01
12/31/2021100 shares $324.00 -98.6%N/A0 $3.24
12/15/20217,200 shares $22.97 thousand -64.2%0.2%0.1 $3.19
11/30/202120,100 shares $71.36 thousand +673.1%0.6%0.5 $3.55
11/15/20212,600 shares $8.74 thousand +36.8%0.1%0.1 $3.36
10/29/20211,900 shares $5.83 thousand -36.7%0.1%0.1 $3.07
10/15/20213,000 shares $8.52 thousand -25.0%0.1%0.1 $2.84
9/30/20214,000 shares $11.60 thousand -13.0%0.1%0.1 $2.90
9/15/20214,600 shares $13.34 thousand -50.0%0.1%0.1 $2.90
8/31/20219,200 shares $29.07 thousand +240.7%0.3%0.2 $3.16
8/13/20212,700 shares $8.40 thousand -34.2%0.1%0.1 $3.11
7/30/20214,100 shares $12.55 thousand -34.9%0.1%0.1 $3.06
7/15/20216,300 shares $18.84 thousand +215.0%0.2%0.1 $2.99
6/30/20212,000 shares $6.08 thousand +122.2%0.0%0 $3.04
6/15/2021900 shares $2.52 thousand -18.2%0.0%0 $2.80
5/28/20211,100 shares $3.45 thousand -26.7%0.0%0 $3.14
5/14/20211,500 shares $4.08 thousand -91.5%0.0%0 $2.72
4/30/202117,700 shares $56.64 thousand +17,600.0%0.4%0.1 $3.20
4/15/2021100 shares $323.00 -100.0%N/A0 $3.23
3/31/2021264,600 shares $928.75 thousand +11,927.3%5.8%1 $3.51
3/15/20212,200 shares $8.51 thousand -74.4%0.1%0.1 $3.87
2/26/20218,600 shares $32.42 thousand +760.0%0.2%0.4 $3.77
2/12/20211,000 shares $3.46 thousand -75.0%0.0%0 $3.46
1/29/20214,000 shares $14.46 thousand +11.1%0.1%0.2 $3.62
1/15/20213,600 shares $11.63 thousand -34.6%0.1%0.2 $3.23
12/31/20205,500 shares $16.39 thousand +175.0%0.1%0.3 $2.98
12/15/20202,000 shares $6.28 thousand -44.4%0.0%0.1 $3.14
11/30/20203,600 shares $9.90 thousand +80.0%0.1%0.2 $2.75
11/15/20202,000 shares $5.40 thousand -77.5%0.0%0.2 $2.70
10/30/20208,900 shares $26.04 thousand -43.3%0.2%1 $2.93
10/15/202015,700 shares $45.22 thousand +27.6%0.4%1.5 $2.88
9/30/202012,300 shares $30.14 thousand -7.5%0.3%1.3 $2.45
9/15/202013,300 shares $39.63 thousand +1,377.8%0.3%1.3 $2.98
8/31/2020900 shares $2.05 thousand +50.0%0.0%0.1 $2.28
8/14/2020600 shares $1.42 thousand -90.2%0.0%0.1 $2.36

CYAN Short Interest - Frequently Asked Questions

What is Cyanotech's current short interest?

Short interest is the volume of Cyanotech shares that have been sold short but have not yet been covered or closed out. As of July 15th, investors have sold 100 shares of CYAN short. Learn More on Cyanotech's current short interest.

Is Cyanotech's short interest increasing or decreasing?

Cyanotech saw a decline in short interest during the month of July. As of July 15th, there was short interest totaling 100 shares, a decline of 50.0% from the previous total of 200 shares. Changes in short volume can be used to identify positive and negative investor sentiment. Investors that short sell a stock are betting that its price will decline in the future. An increase in short sale volume suggests bearish (negative) sentiment among investors. A decrease on short sale volume suggests bullish (positive) sentiment.

How does Cyanotech's short interest compare to its competitors?

Here is how the short interest of companies in the sector of "medical" compare to Cyanotech: Smart for Life, Inc. (0.01%), Intelligent Bio Solutions Inc. (7.52%), Sensei Biotherapeutics, Inc. (0.87%), Biofrontera Inc. (2.58%), BioNexus Gene Lab Corp. (3.27%), Bionano Genomics, Inc. (12.31%), BioCardia, Inc. (4.96%), Aprea Therapeutics, Inc. (1.31%), IM Cannabis Corp. (0.64%), Ainos, Inc. (3.59%),

Which stocks are the most shorted right now?

As of the most recent reporting period, the following stocks had the largest short interest positions: Coinbase Global, Inc. ($5.11 billion), Charter Communications, Inc. ($4.76 billion), Reddit Inc. ($2.84 billion), SoFi Technologies, Inc. ($2.79 billion), Seagate Technology Holdings PLC ($2.79 billion), Live Nation Entertainment, Inc. ($2.67 billion), Rocket Lab Corporation ($2.49 billion), AST SpaceMobile, Inc. ($2.12 billion), Moderna, Inc. ($2.09 billion), and Omnicom Group Inc. ($2.04 billion). View all of the most shorted stocks.

What does it mean to sell short Cyanotech stock?

Short selling CYAN is an investing strategy that aims to generate trading profit from Cyanotech as its price is falling. CYAN shares are trading up $0.09 today. To short a stock, an investor borrows shares, sells them and buys the shares back on the public market later to return it to the lender. Short sellers are betting that a stock will decline in price. If the stock does drop after selling, the short seller buys it back at a lower price and returns it to the lender. The difference between the sell price and the buy price is the trader's profit.

How does a short squeeze work against Cyanotech?

A short squeeze for Cyanotech occurs when it has a large amount of short interest and its stock appreciates in price. This forces short sellers to cover their short interest positions by buying actual shares of CYAN, which in turn drives the price of the stock up even further.

How often is Cyanotech's short interest reported?

Short interest is typically published by a stock exchange once per month. However, NASDAQ publishes a report for U.S. stocks, including CYAN, twice per month. The most recent reporting period available is July, 15 2025.



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This page (NASDAQ:CYAN) was last updated on 8/9/2025 by MarketBeat.com Staff
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