Free Trial
Memorial Day Savings! Save $100 on MarketBeat All Access
Claim Your Discount
Claim MarketBeat All Access Sale Promotion

Cocrystal Pharma (COCP) Short Interest Ratio & Short Volume

Cocrystal Pharma logo
$1.14 +0.03 (+2.25%)
As of 02:25 PM Eastern
This is a fair market value price provided by Massive. Learn more.
Compare

Cocrystal Pharma Short Interest Overview

As of April 30, 2026, Cocrystal Pharma (COCP) had a short interest of 586,422 shares sold short, representing 5.92% of the public float. This marks a -40.67% decrease in short interest since the prior report. The short interest ratio (days to cover) is 3.1, meaning it would take 3.1 days of the average trading volume of 1.59 million shares to cover all short positions.

Current Short Interest
586,422 shares
Previous Short Interest
988,346 shares
Change Vs. Previous Month
-40.67%
Dollar Volume Sold Short
$838.58 thousand
Short Interest Ratio
3.1 Days to Cover
Last Record Date
April 30, 2026
Outstanding Shares
13,787,000 shares
Short Percent of Float
5.92%
Today's Trading Volume
27,765 shares
Average Trading Volume
1,588,302 shares
Today's Volume Vs. Average
2%
Short Selling Cocrystal Pharma?
A Guide To High-Short-Interest Stocks

Sign up to receive the latest short interest report for Cocrystal Pharma and its competitors with MarketBeat's FREE newsletter.

Get Report
SMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.
Skip Charts & View Short Interest History
Short Interest ChartDays to Cover ChartShort Percent of Float Chart

COCP Short Interest Over Time

COCP Days to Cover Over Time

COCP Percentage of Float Shorted Over Time

Cocrystal Pharma Tesla Short Interest History & Recent Changes

Export
Report DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date
4/30/2026586,422 shares $838.58 thousand -40.7%5.9%3.1 $1.43
4/15/2026988,346 shares $1.48 million +563.7%10.0%0.07 $1.50
3/31/2026148,911 shares $150.40 thousand -30.5%1.5%2.96 $1.01
3/13/2026214,196 shares $220.62 thousand -18.8%2.2%6.17 $1.03
2/27/2026263,840 shares $277.03 thousand +11.8%2.7%5.78 $1.05
2/13/2026236,076 shares $227.79 thousand +16.8%2.4%3.17 $0.96
1/30/2026202,066 shares $198.07 thousand +26.0%2.0%3.02 $0.98
1/15/2026160,347 shares $177.99 thousand +22.0%1.6%1.58 $1.11
12/31/2025131,425 shares $128.67 thousand +3.1%1.3%1.49 $0.98
12/15/2025127,449 shares $130.00 thousand -8.2%1.3%2.53 $1.02
11/28/2025138,793 shares $147.12 thousand -21.3%1.4%1.87 $1.06
11/14/2025176,402 shares $181.69 thousand -32.6%1.8%2.13 $1.03
10/31/2025261,762 shares $285.32 thousand +5.8%3.5%1.08 $1.09
10/15/2025247,400 shares $259.77 thousand -5.5%3.0%0.2 $1.05
9/30/2025261,700 shares $327.13 thousand -73.3%2.9%0.2 $1.25
9/15/2025981,200 shares $1.40 million +2,281.6%11.0%0.7 $1.43
8/31/202541,200 shares $61.80 thousand +49.8%0.6%0.6 $1.50
8/15/202527,500 shares $46.61 thousand +2,955.6%0.4%0.4 $1.70
7/31/2025900 shares $1.56 thousand -57.1%0.0%0 $1.73
7/15/20252,100 shares $3.58 thousand -53.3%0.0%0.1 $1.70
6/30/20254,500 shares $6.71 thousand -6.3%0.1%0.2 $1.49
6/15/20254,800 shares $7.39 thousand -65.0%0.1%0.2 $1.54
5/31/202513,700 shares $23.29 thousand +128.3%0.2%0.7 $1.70
5/15/20256,000 shares $8.64 thousand +757.1%0.1%0.4 $1.44
4/30/2025700 shares $1.06 thousand -88.7%0.0%0 $1.51
4/15/20256,200 shares $8.31 thousand +313.3%0.1%0.3 $1.34
3/31/20251,500 shares $2.13 thousand No Change0.0%0.1 $1.42
3/15/20251,500 shares $2.47 thousand -90.7%0.0%0 $1.64
2/28/202516,100 shares $27.85 thousand +11.8%0.2%0.4 $1.73
2/15/202514,400 shares $26.93 thousand -12.2%0.2%0.3 $1.87
1/31/202516,400 shares $32.41 thousand -12.3%0.2%0.4 $1.98
1/15/202518,700 shares $37.59 thousand -33.0%0.3%0.4 $2.01
12/31/202427,900 shares $56.36 thousand +59.4%0.4%0.7 $2.02
12/15/202417,500 shares $33.39 thousand +150.0%0.3%0.7 $1.91
11/30/20247,000 shares $14.49 thousand -12.5%0.1%0.4 $2.07
11/15/20248,000 shares $17.36 thousand +300.0%0.1%0.4 $2.17
10/31/20242,000 shares $3.54 thousand -94.5%0.0%0.1 $1.77
10/15/202436,200 shares $66.25 thousand -39.5%0.5%2 $1.83
9/30/202459,800 shares $105.25 thousand -10.9%0.8%3 $1.76
9/15/202467,100 shares $112.06 thousand +3.2%0.9%3.3 $1.67
The 1934 playbook (Ad)

In 1934, a legal government maneuver transferred billions in wealth overnight. Most Americans never saw it coming — but those who did walked away wealthy.Trump holds that same legal authority today. Advisors close to the administration believe he may use it.If he does, the transfer moves fast. The window to position yourself on the right side is already closing.tc pixel

Get the free report now
8/31/202465,000 shares $117 thousand +13.4%0.9%2.7 $1.80
8/15/202457,300 shares $97.98 thousand -9.1%0.8%1.8 $1.71
7/31/202463,000 shares $120.33 thousand +76.5%0.9%1.8 $1.91
7/15/202435,700 shares $79.61 thousand +97.2%0.5%1.1 $2.23
6/30/202418,100 shares $42.17 thousand +196.7%0.3%0.6 $2.33
6/15/20246,100 shares $14.58 thousand -44.6%0.1%0.2 $2.39
5/31/202411,000 shares $24.75 thousand +74.6%0.2%0.4 $2.25
5/15/20246,300 shares $13.23 thousand -21.3%0.1%0.3 $2.10
4/30/20248,000 shares $12.64 thousand +433.3%0.1%0.6 $1.58
4/15/20241,500 shares $2.10 thousand -70.0%0.0%0.1 $1.40
3/31/20245,000 shares $7 thousand +35.1%0.1%0.4 $1.40
3/15/20243,700 shares $5.62 thousand -31.5%0.1%0.3 $1.52
2/29/20245,400 shares $7.72 thousand +74.2%0.1%0.4 $1.43
2/15/20243,100 shares $4.77 thousand +19.2%0.0%0.2 $1.54
1/31/20242,600 shares $4.13 thousand +225.0%0.0%0.1 $1.59
1/15/2024800 shares $1.34 thousand -20.0%0.0%0 $1.67
12/31/20231,000 shares $1.72 thousand -63.0%0.0%0.1 $1.72
12/15/20232,700 shares $5.10 thousand -70.0%0.0%0.1 $1.89
11/30/20239,000 shares $17.10 thousand -8.2%0.1%0.4 $1.90
11/15/20239,800 shares $17.74 thousand +84.9%0.1%0.4 $1.81
10/31/20235,300 shares $8.80 thousand -47.0%0.1%0.2 $1.66
10/15/202310,000 shares $18.40 thousand +150.0%0.1%0.3 $1.84
9/30/20234,000 shares $7.48 thousand -43.7%0.1%0.1 $1.87
9/15/20237,100 shares $14.06 thousand -51.4%0.1%0.2 $1.98
8/31/202314,600 shares $43.80 thousand +15.9%0.2%0.5 $3.00
8/15/202312,600 shares $37.17 thousand -59.1%0.2%0.4 $2.95
7/31/202330,800 shares $81.93 thousand -6.7%0.4%1 $2.66
7/15/202333,000 shares $83.49 thousand +28.4%0.5%1.1 $2.53
6/30/202325,700 shares $61.42 thousand +21.2%0.4%0.4 $2.39
6/15/202321,200 shares $55.33 thousand -4.9%0.3%0.3 $2.61
5/31/202322,300 shares $48.17 thousand -34.6%0.4%0.3 $2.16
5/15/202334,100 shares $85.59 thousand -13.7%0.5%0.5 $2.51
4/30/202339,500 shares $97.96 thousand -45.7%0.8%0.5 $2.48
4/15/202372,800 shares $173.26 thousand +1,356.0%1.4%0.9 $2.38
3/31/20235,000 shares $9.95 thousand +163.2%0.1%0.1 $1.99
3/15/20231,900 shares $3.55 thousand -50.0%0.0%0 $1.87
2/28/20233,800 shares $7.41 thousand -2.6%0.1%0.1 $1.95
2/15/20233,900 shares $9.44 thousand -89.3%0.1%0.1 $2.42
1/31/202336,600 shares $103.21 thousand +500.0%0.5%0.7 $2.82
1/15/20236,100 shares $13.05 thousand -63.9%0.1%0.1 $2.14
12/30/202216,900 shares $32.96 thousand -15.5%0.2%0.4 $1.95
12/15/202220,000 shares $47.60 thousand +769.6%0.3%0.5 $2.38
11/30/20222,300 shares $6.30 thousand -81.8%0.0%0.1 $2.74
11/15/202212,600 shares $38.18 thousand -83.3%0.2%0.3 $3.03
10/31/202275,400 shares $186.99 thousand +199.2%1.1%2 $2.48
10/15/202225,200 shares $59.98 thousand +180.0%0.4%0.8 $2.38
9/30/20229,000 shares $31.43 thousand -94.6%0.1%0.4 $3.49
9/15/2022167,000 shares $60.12 thousand +50.7%1.7%0.8 $0.36
8/31/2022110,800 shares $44.42 thousand +726.9%1.1%0.5 $0.40
8/15/202213,400 shares $6.43 thousand -86.1%0.1%0.1 $0.48
Ticker Revealed: Pre-IPO Access to "Next Elon Musk" Company (Ad)

We’ve found The Next Elon Musk… and what we believe to be the next Tesla. It’s already racked up $26 billion in government contracts. Peter Thiel just bet $1 Billion on it.tc pixel

👉 Unlock the ticker now and get it completely free.
7/31/202296,600 shares $38.78 thousand -38.9%1.0%0.5 $0.40
7/15/2022158,100 shares $68.30 thousand -29.1%1.6%0.8 $0.43
6/30/2022223,100 shares $91.47 thousand -14.9%2.3%1.1 $0.41
6/15/2022262,000 shares $100.87 thousand +8.6%2.7%1.1 $0.39
5/31/2022241,300 shares $97.00 thousand +314.6%0.3%1 $0.40
5/15/202258,200 shares $23.63 thousand -58.4%0.1%0.2 $0.41
4/30/2022139,900 shares $65.75 thousand -23.8%0.2%0.5 $0.47
4/15/2022183,600 shares $98.23 thousand -36.4%0.2%0.6 $0.54
3/31/2022288,800 shares $158.84 thousand -31.7%0.4%0.7 $0.55
3/15/2022422,900 shares $202.99 thousand +6.6%0.5%0.8 $0.48
2/28/2022396,800 shares $214.27 thousand -11.7%0.5%0.7 $0.54
2/15/2022449,400 shares $250.68 thousand -41.3%0.6%0.6 $0.56
1/31/2022765,500 shares $432.51 thousand -4.6%1.0%1 $0.57
1/15/2022802,600 shares $481.56 thousand +49.5%1.0%1 $0.60
12/31/2021536,900 shares $348.99 thousand +97.7%0.7%0.6 $0.65
12/15/2021271,600 shares $191.48 thousand -28.5%0.3%0.4 $0.71
11/30/2021379,700 shares $340.97 thousand +19.3%0.5%0.5 $0.90
11/15/2021318,200 shares $289.56 thousand +24.0%0.4%0.4 $0.91
10/29/2021256,600 shares $228.89 thousand -61.1%0.3%0.3 $0.89
10/15/2021660,100 shares $620.49 thousand -14.6%0.8%0.2 $0.94
9/30/2021772,600 shares $811.23 thousand -13.7%1.0%0.2 $1.05
9/15/2021894,800 shares $948.49 thousand -5.3%1.1%0.2 $1.06
8/31/2021944,500 shares $1.11 million -56.1%1.2%0.2 $1.17
8/13/20212,150,000 shares $2.21 million +154.9%2.7%0.4 $1.03
7/30/2021843,400 shares $978.34 thousand -49.2%1.1%0.1 $1.16
7/15/20211,660,000 shares $1.89 million +15.3%2.1%0.1 $1.14
6/30/20211,440,000 shares $1.80 million +165.0%1.8%0.1 $1.25
6/15/2021543,500 shares $701.12 thousand -76.9%0.7%0 $1.29
5/28/20212,350,000 shares $2.66 million -19.8%3.3%0.2 $1.13

COCP Short Interest - Frequently Asked Questions

Short interest is the volume of Cocrystal Pharma shares that have been sold short but have not yet been covered or closed out. As of April 30th, investors have sold 586,422 shares of COCP short. 5.92% of Cocrystal Pharma's shares are currently sold short. Learn More on Cocrystal Pharma's current short interest.

The short interest ratio, also known as the "days to cover ratio", is calculated by dividing the number of shares of a stock sold short divided by its average trading volume. A short interest ratio ranging between 1 and 4 generally indicates strong positive sentiment about a stock and a lack of short sellers. A short interest ratio of 10 or greater indicates strong pessimism about a stock. COCP shares currently have a short interest ratio of 3.1. Learn More on Cocrystal Pharma's short interest ratio.

Companies that have a short interest as a percentage of float below 10% indicates positive investor sentiment and few short sellers. Stocks with a short interest percentage above 10% is considered high, suggesting some investors are pessimistic about the stock. Companies with a short interest percentage of 20% or more indicates widespread negative sentiment. 5.92% of Cocrystal Pharma's floating shares are currently sold short.

Cocrystal Pharma saw a drop in short interest in April. As of April 30th, there was short interest totaling 586,422 shares, a drop of 40.7% from the previous total of 988,346 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.

5.92% of Cocrystal Pharma's shares are currently sold short. Here is how the short interest of companies in the industry of "pharmaceutical products" compare to Cocrystal Pharma: TScan Therapeutics, Inc. (1.63%), Entera Bio Ltd. (0.46%), Dogwood Therapeutics, Inc (0.38%), Coeptis Therapeutics Holdings, Inc. (10.10%), MindWalk Holdings Corp. (1.89%), Cassava Sciences, Inc. (14.86%), Actuate Therapeutics, Inc. (9.51%), ImageneBio, Inc. (4.69%), PDS Biotechnology Corporation (3.45%), Instil Bio, Inc. (7.25%),

As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($86.09 billion), Invesco QQQ ($39.89 billion), iShares Russell 2000 ETF ($26.13 billion), Western Digital Corporation ($12.66 billion), Salesforce Inc. ($12.29 billion), Sandisk Corporation ($11.87 billion), SPDR S&P Biotech ETF ($9.82 billion), Lumentum Holdings Inc. ($8.51 billion), iShares 20+ Year Treasury Bond ETF ($7.76 billion), and Bloom Energy Corporation ($7.40 billion). View all of the most shorted stocks.

Short selling COCP is an investing strategy that aims to generate trading profit from Cocrystal Pharma as its price is falling. COCP shares are trading down $0.04 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.

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

Short interest is typically published by a stock exchange once per month. However, NASDAQ publishes a report for U.S. stocks, including COCP, twice per month. The most recent reporting period available is April, 30 2026.

Understanding short interest metrics can help you assess how traders are positioning around a stock like COCP:

  • Shares Sold Short: The total number of shares that have been sold by short sellers but have not yet been covered or closed out. A high number may indicate bearish sentiment.
  • Short Float: The percentage of a company’s publicly available shares (or "float") that are sold short. A higher short float suggests a greater portion of the stock is being bet against.
  • Days to Cover (Short Interest Ratio): This estimates how many days it would take short sellers to cover their positions, based on average daily trading volume. Higher values can signal potential for a short squeeze if buying pressure increases.

These metrics are often used by traders to gauge sentiment, volatility risk, and the potential for price movements based on short covering activity.


Related Companies
Short Interest Tools

This page (NASDAQ:COCP) was last updated on 5/21/2026 by MarketBeat.com Staff.
From Our Partners
SpaceX eyes a 1.75 trillion valuation - here's what to know
Elon Musk's team has quietly filed confidential paperwork with the SEC for what Bloomberg estimates could be a...
Brownstone Research | Sponsoredtc pixel
Iran's New Leader Just Said Something That Should Terrify Every American
Iran's Supreme Leader has declared the Strait of Hormuz closed as leverage against the U.S. - and with 40% of ...
American Alternative | Sponsoredtc pixel
$30 stock to buy before Starlink goes public (WATCH NOW!)
In the next 3 minutes… James Altucher – legendary investor and venture capitalist… And someone who’s kno...
Paradigm Press | Sponsoredtc pixel
Trump's gold order: the announcement they won't put on the front page
On August 15, 1971, Nixon interrupted prime-time television and ended the gold standard in 15 minutes - no deb...
Reagan Gold Group | Sponsoredtc pixel
My feud with Zohran Mamdani
Emmy-winning analyst releases his next big story Whitney Tilson shocked the nation on 60 Minutes when he ac...
Stansberry Research | Sponsoredtc pixel
Iran War Shock: What I Was Told In That Private Meeting
You’re Being LIED To About The Iran War Forget EVERYTHING you’ve heard about the Iran war. Especially th...
Banyan Hill Publishing | Sponsoredtc pixel
Why this tiny stock may move before the SpaceX IPO drops
The projected SpaceX and xAI S-1 filing hits the SEC on June 1st - and analyst Dylan Jovine says $1.75 trillio...
Behind the Markets | Sponsoredtc pixel
Your book attached
Bill Poulos is giving away his 'Safe Trade Options Formula' book for free - but only for a limited time throug...
Profits Run | Sponsoredtc pixel