This company has been marked as potentially delisted and may not be actively trading. Concert Pharmaceuticals (CNCE) Short Interest Ratio & Short Volume Add Compare Share Share Short Interest Stock AnalysisBuy This Stock Concert Pharmaceuticals Short Interest DataConcert Pharmaceuticals (CNCE) has a short interest of 1.08 million shares. This marks a -58.46% decrease in short interest from the previous month. The short interest ratio (days to cover) is 0.6, indicating that it would take 0.6 days of the average trading volume of 2.97 million shares to cover all short positions.Current Short Interest1,080,000 sharesPrevious Short Interest2,600,000 sharesChange Vs. Previous Month-58.46%Dollar Volume Sold Short$9.02 millionShort Interest Ratio0.6 Days to CoverLast Record DateFebruary 15, 2023Outstanding Shares47,940,000 sharesPercentage of Shares Shorted2.25%Today's Trading Volume0 sharesAverage Trading Volume2,970,800 sharesToday's Volume Vs. Average0% Short Selling Concert Pharmaceuticals? Sign up to receive the latest short interest report for Concert Pharmaceuticals and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartCNCE Short Interest Over TimeCNCE Days to Cover Over TimeCNCE Percentage of Float Shorted Over Time Concert Pharmaceuticals Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 2/15/20231,080,000 shares $9.02 million -58.5%N/A0.6 $8.35 1/31/20232,600,000 shares $21.68 million +19.8%N/A1.6 $8.34 1/15/20232,170,000 shares $15.30 million -0.9%N/A1.5 $7.05 12/30/20222,190,000 shares $12.79 million +10.1%N/A5 $5.84 12/15/20221,990,000 shares $9.37 million -4.3%N/A4.9 $4.71 11/30/20222,080,000 shares $10.03 million -5.0%N/A4.7 $4.82 11/15/20222,190,000 shares $10.86 million +3.3%N/A4.6 $4.96 10/31/20222,120,000 shares $12.61 million +12.8%N/A4.1 $5.95 10/15/20221,880,000 shares $11.41 million +13.3%N/A3.5 $6.07 9/30/20221,660,000 shares $11.12 million +33.9%N/A3.2 $6.70 Get the Latest News and Ratings for CNCE and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Concert Pharmaceuticals and its competitors with MarketBeat's FREE daily newsletter. 9/15/20221,240,000 shares $8.32 million +15.9%N/A2.4 $6.71 8/31/20221,070,000 shares $7.04 million +24.0%N/A1.9 $6.58 8/15/2022863,200 shares $5.97 million -21.5%N/A0.9 $6.92 7/31/20221,100,000 shares $6.16 million No ChangeN/A1.2 $5.60 7/15/20221,100,000 shares $5.29 million +16.5%N/A1.3 $4.81 6/30/2022944,600 shares $3.98 million -10.9%N/A1.2 $4.21 6/15/20221,060,000 shares $4.74 million -19.7%N/A1.4 $4.47 5/31/20221,320,000 shares $8.40 million +777.7%N/A2.1 $6.36 5/15/2022150,400 shares $594,080.00 +9.6%N/A0.9 $3.95 4/30/2022137,200 shares $429,436.00 -14.7%N/A1.9 $3.13 4/15/2022160,800 shares $520,992.00 -7.8%N/A2.2 $3.24 3/31/2022174,300 shares $587,391.00 -3.7%N/A2.3 $3.37 3/15/2022180,900 shares $510,138.00 -22.8%N/A1.9 $2.82 2/28/2022234,200 shares $702,600.00 -9.1%N/A2 $3.00 2/15/2022257,600 shares $801,136.00 -26.0%N/A2 $3.11 1/31/2022348,200 shares $1.06 million +10.2%N/A1.9 $3.03 1/15/2022316,100 shares $995,715.00 -3.1%N/A0.4 $3.15 12/31/2021326,100 shares $1.03 million -51.6%N/A0.4 $3.15 12/15/2021674,000 shares $2.37 million -27.9%N/A0.8 $3.51 11/30/2021934,400 shares $3.16 million -16.6%N/A1.2 $3.38 11/15/20211,120,000 shares $4.49 million +118.9%N/A1.4 $4.01 10/29/2021511,600 shares $1.40 million -4.0%N/A0.7 $2.74 10/15/2021532,900 shares $1.53 million -4.1%1.7%6.3 $2.88 9/30/2021555,900 shares $1.82 million -15.2%1.8%6.2 $3.27 9/15/2021655,800 shares $2.26 million +5.6%2.1%3.6 $3.45 8/31/2021621,300 shares $2.35 million -3.6%2.0%2.9 $3.79 8/13/2021644,200 shares $2.15 million -10.8%2.1%2.8 $3.33 7/30/2021722,000 shares $2.40 million +2.2%2.4%2.9 $3.33 7/15/2021706,400 shares $2.53 million +15.3%2.4%2.5 $3.58 6/30/2021612,700 shares $2.59 million -54.6%2.1%2 $4.22Musk’s Project Colossus could mint millionaires (Ad)I predict this single breakthrough could make Elon the world’s first trillionaire — and mint more new millionaires than any tech advance in history. And for a limited time, you have the chance to claim a stake in this project, even though it’s housed inside Elon’s private company, xAI.All the details are waiting for you now — but you need to act before the May 1st funding window clos 6/15/20211,350,000 shares $6.03 million -9.4%4.7%4.5 $4.47 5/28/20211,490,000 shares $5.99 million +5.7%5.1%5.1 $4.02 5/14/20211,410,000 shares $5.48 million +6.8%N/A4.5 $3.89 4/30/20211,320,000 shares $5.49 million +15.8%N/A3.6 $4.16 4/15/20211,140,000 shares $5.39 million +46.3%N/A2.2 $4.73 3/31/2021779,500 shares $3.79 million +15.8%N/A1.5 $4.86 3/15/2021672,900 shares $4.29 million -3.7%N/A1.5 $6.37 2/26/2021698,700 shares $4.80 million +19.4%N/A1.6 $6.87 2/12/2021585,100 shares $4.36 million -39.2%N/A1.4 $7.45 1/29/2021961,500 shares $10.44 million +14.0%N/A2.7 $10.86 1/15/2021843,200 shares $10.42 million +7.3%N/A4.8 $12.36 12/31/2020786,000 shares $9.96 million +13.2%N/A5 $12.67 12/15/2020694,200 shares $8.91 million -13.0%N/A4.4 $12.84 11/30/2020798,000 shares $9.07 million +3.8%N/A5.6 $11.37 11/15/2020769,000 shares $8.47 million +11.7%N/A5.9 $11.01 10/30/2020688,400 shares $7.39 million -4.5%N/A5.3 $10.74 10/15/2020721,000 shares $8.11 million +1.4%N/A5.6 $11.25 9/30/2020711,300 shares $6.98 million -4.7%N/A5.9 $9.82 9/15/2020746,400 shares $7.74 million -2.0%N/A6.1 $10.37 8/31/2020761,500 shares $7.33 million +2.2%N/A6.3 $9.62 8/14/2020744,900 shares $7.58 million -1.7%N/A5.9 $10.17 7/31/2020757,700 shares $7.02 million -2.7%N/A5.8 $9.27 7/15/2020778,500 shares $8.23 million +1.6%N/A5.6 $10.57 6/30/2020766,200 shares $7.62 million +27.6%N/A5.2 $9.95 6/15/2020600,600 shares $5.96 million -1.4%N/A4.2 $9.93 5/29/2020609,000 shares $6.25 million +7.0%N/A3.8 $10.27 5/15/2020569,400 shares $4.49 million -0.2%N/A3.4 $7.88 CNCE Short Interest - Frequently Asked Questions What is Concert Pharmaceuticals' current short interest? Short interest is the volume of Concert Pharmaceuticals shares that have been sold short but have not yet been covered or closed out. As of February 15th, traders have sold 1,080,000 shares of CNCE short. Learn More on Concert Pharmaceuticals' current short interest. What is a good short interest ratio for Concert Pharmaceuticals? 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. CNCE shares currently have a short interest ratio of 1.0. Learn More on Concert Pharmaceuticals's short interest ratio. Is Concert Pharmaceuticals' short interest increasing or decreasing? Concert Pharmaceuticals saw a decline in short interest in the month of February. As of February 15th, there was short interest totaling 1,080,000 shares, a decline of 58.5% from the previous total of 2,600,000 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 Concert Pharmaceuticals' short interest compare to its competitors? Here is how the short interest of companies in the industry of "pharmaceutical preparations" compare to Concert Pharmaceuticals: ANI Pharmaceuticals, Inc. (12.86%), Structure Therapeutics Inc. (12.89%), MannKind Co. (8.87%), Evotec SE (0.20%), ARS Pharmaceuticals, Inc. (29.37%), Dynavax Technologies Co. (14.00%), Liquidia Co. (22.23%), Dyne Therapeutics, Inc. (18.94%), 89bio, Inc. (16.51%), Ocular Therapeutix, Inc. (9.29%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: Enbridge Inc. ($4.09 billion), Occidental Petroleum Co. ($3.00 billion), T. Rowe Price Group, Inc. ($2.35 billion), Coinbase Global, Inc. ($2.30 billion), Paramount Global ($2.04 billion), Etsy, Inc. ($1.90 billion), Voya Financial, Inc. ($1.77 billion), CarMax, Inc. ($1.67 billion), Royal Caribbean Cruises Ltd. ($1.58 billion), and Monolithic Power Systems, Inc. ($1.47 billion). View all of the most shorted stocks. What does it mean to sell short Concert Pharmaceuticals stock? Short selling CNCE is an investing strategy that aims to generate trading profit from Concert Pharmaceuticals as its price is falling. 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 Concert Pharmaceuticals? A short squeeze for Concert Pharmaceuticals 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 CNCE, which in turn drives the price of the stock up even further. How often is Concert Pharmaceuticals' 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 CNCE, twice per month. The most recent reporting period available is February, 15 2023. More Short Interest Resources from MarketBeat Related Companies ANI Pharmaceuticals Short Interest Structure Therapeutics Short Interest MannKind Short Interest Evotec Short Interest ARS Pharmaceuticals Short Interest Dynavax Technologies Short Interest Liquidia Short Interest Dyne Therapeutics Short Interest 89bio Short Interest Ocular Therapeutix Short Interest Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NASDAQ:CNCE) was last updated on 5/11/2025 by MarketBeat.com Staff From Our PartnersMarket Panic: Trump Just Dropped a Bomb on Your Stockstock Market Panic: Trump Just Dropped a Bomb on Your Stocks The market is in freefall—and Trump's new tarif...American Alternative | SponsoredTrump wipes out trillions overnight…Is there anybody more powerful than Donald Trump right now? 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