Coherus BioSciences (CHRS) Short Interest Ratio & Short Volume $0.82 +0.02 (+2.01%) As of 05/20/2025 04:00 PM Eastern Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Coherus BioSciences Short Interest DataCoherus BioSciences (CHRS) has a short interest of 32.57 million shares. This marks a -1.39% decrease in short interest from the previous month. The short interest ratio (days to cover) is 18.8, indicating that it would take 18.8 days of the average trading volume of 2.71 million shares to cover all short positions.Current Short Interest32,570,000 sharesPrevious Short Interest33,030,000 sharesChange Vs. Previous Month-1.39%Dollar Volume Sold Short$33.55 millionShort Interest Ratio18.8 Days to CoverLast Record DateApril 30, 2025Outstanding Shares115,933,000 sharesPercentage of Shares Shorted28.09%Today's Trading Volume1,045,916 sharesAverage Trading Volume2,707,635 sharesToday's Volume Vs. Average39% Short Selling Coherus BioSciences? Sign up to receive the latest short interest report for Coherus BioSciences and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartCHRS Short Interest Over TimeCHRS Days to Cover Over TimeCHRS Percentage of Float Shorted Over Time Coherus BioSciences Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 4/30/202532,570,000 shares $33.55 million -1.4%N/A18.8 $1.03 4/15/202533,030,000 shares $35.01 million +1.7%30.9%16.6 $1.06 3/31/202532,490,000 shares $26.22 million -0.2%30.4%16.7 $0.81 3/15/202532,550,000 shares $29.95 million +5.8%30.4%15.7 $0.92 2/28/202530,770,000 shares $34.15 million -3.3%28.7%12.4 $1.11 2/15/202531,810,000 shares $37.54 million +2.9%29.7%6.9 $1.18 1/31/202530,900,000 shares $36.46 million +3.7%N/A6.2 $1.18 1/15/202529,790,000 shares $43.49 million -3.0%N/A6 $1.46 12/31/202430,720,000 shares $42.39 million -1.1%N/A6.2 $1.38 12/15/202431,070,000 shares $50.02 million +1.1%N/A6.1 $1.61 Get the Latest News and Ratings for CHRS and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Coherus BioSciences and its competitors with MarketBeat's FREE daily newsletter. 11/30/202430,720,000 shares $37.48 million -7.0%N/A6 $1.22 11/15/202433,040,000 shares $24.58 million +4.9%N/A11.7 $0.74 10/31/202431,510,000 shares $23.47 million +5.6%N/A12.6 $0.75 10/15/202429,850,000 shares $27.17 million +6.8%N/A13.4 $0.91 9/30/202427,960,000 shares $29.08 million +11.4%N/A13 $1.04 9/15/202425,090,000 shares $32.62 million -0.2%N/A12.6 $1.30 8/31/202425,150,000 shares $34.96 million +4.8%N/A14.7 $1.39 8/15/202424,010,000 shares $37.22 million +6.0%N/A13.6 $1.55 7/31/202422,660,000 shares $34.90 million -1.6%N/A13.1 $1.54 7/15/202423,020,000 shares $37.98 million -0.1%N/A14 $1.65 6/30/202423,040,000 shares $39.86 million +3.8%N/A13.8 $1.73 6/15/202422,200,000 shares $37.52 million +0.6%N/A13.2 $1.69 5/31/202422,060,000 shares $40.15 million +1.3%N/A11.4 $1.82 5/15/202421,780,000 shares $47.48 million +0.4%N/A9.9 $2.18 4/30/202421,690,000 shares $42.51 million +0.7%N/A9.4 $1.96 4/15/202421,530,000 shares $47.37 million -8.2%N/A7.6 $2.20 3/31/202423,450,000 shares $56.05 million -9.5%N/A6.2 $2.39 3/15/202425,910,000 shares $57.52 million +7.1%N/A4.5 $2.22 2/29/202424,200,000 shares $55.18 million -4.4%N/A4.1 $2.28 2/15/202425,320,000 shares $72.16 million -10.0%N/A4.3 $2.85 1/31/202428,130,000 shares $60.48 million +2.6%N/A4.1 $2.15 1/15/202427,430,000 shares $70.50 million +13.2%N/A3.8 $2.57 12/31/202324,230,000 shares $80.69 million +1.9%N/A3.9 $3.33 12/15/202323,770,000 shares $51.58 million +10.8%N/A4.5 $2.17 11/30/202321,460,000 shares $45.71 million -1.1%N/A4.9 $2.13 11/15/202321,690,000 shares $39.04 million +9.3%N/A5.1 $1.80 10/31/202319,840,000 shares $66.46 million +6.0%N/A5.3 $3.35 10/15/202318,720,000 shares $71.32 million +6.4%N/A7 $3.81 9/30/202317,600,000 shares $65.82 million +21.1%N/A6.1 $3.74 9/15/202314,530,000 shares $71.49 million -7.2%N/A4.9 $4.92Trump’s treachery (Ad)Trump’s Final Reset Inside the shocking plot to re-engineer America’s financial system…and why you need to move your money now.Millions of Americans are about to be wiped out, while others could make a fortune… click here to ma 8/31/202315,650,000 shares $83.41 million -0.3%N/A4.8 $5.33 8/15/202315,700,000 shares $70.18 million +16.7%N/A4.6 $4.47 7/31/202313,450,000 shares $64.83 million +6.9%N/A3.5 $4.82 7/15/202312,580,000 shares $51.07 million -16.4%N/A3.7 $4.06 6/30/202315,040,000 shares $64.22 million +15.4%N/A4.8 $4.27 6/15/202313,030,000 shares $70.23 million +0.2%N/A4.7 $5.39 5/31/202313,010,000 shares $53.21 million +9.3%N/A6.5 $4.09 5/15/202311,900,000 shares $58.19 million +12.9%N/A7.7 $4.89 4/30/202310,540,000 shares $76.20 million -4.1%N/A9.9 $7.23 4/15/202310,990,000 shares $86.60 million -7.3%N/A11.1 $7.88 3/31/202311,850,000 shares $81.05 million -1.7%N/A11.2 $6.84 3/15/202312,050,000 shares $77.00 million +22.5%N/A9.6 $6.39 2/28/20239,840,000 shares $66.62 million +0.8%N/A8 $6.77 2/15/20239,760,000 shares $77.01 million +2.3%13.4%8.5 $7.89 1/31/20239,540,000 shares $80.90 million -6.2%13.1%7.7 $8.48 1/15/202310,170,000 shares $106.28 million +2.1%14.0%8.1 $10.45 12/30/20229,960,000 shares $78.88 million +2.9%13.7%8 $7.92 12/15/20229,680,000 shares $71.15 million -4.4%13.3%9.2 $7.35 11/30/202210,130,000 shares $69.49 million +1.5%13.9%10 $6.86 11/15/20229,980,000 shares $79.44 million +7.1%13.7%9.2 $7.96 10/31/20229,320,000 shares $81.08 million +0.3%12.8%9 $8.70 10/15/20229,290,000 shares $76.92 million -3.4%12.8%8.6 $8.28 9/30/20229,620,000 shares $92.45 million +2.3%13.2%8.9 $9.61 9/15/20229,400,000 shares $98.98 million -1.2%12.9%8.5 $10.53 8/31/20229,510,000 shares $106.32 million -8.6%13.1%8.6 $11.18 8/15/202210,400,000 shares $144.25 million -1.8%14.3%9.8 $13.87 7/31/202210,590,000 shares $89.70 million +7.5%14.6%9.5 $8.47 7/15/20229,850,000 shares $78.50 million -10.4%13.6%9.2 $7.97 6/30/202210,990,000 shares $79.57 million +13.1%15.2%10.4 $7.24 6/15/20229,720,000 shares $58.22 million -4.6%13.4%9.4 $5.99 5/31/202210,190,000 shares $74.79 million +0.8%14.1%10.8 $7.34 5/15/202210,110,000 shares $80.37 million +16.2%14.0%11.1 $7.95 4/30/20228,700,000 shares $78.65 million +13.7%12.0%9.8 $9.04 4/15/20227,650,000 shares $85.99 million +0.1%10.6%8.7 $11.24 3/31/20227,640,000 shares $98.63 million +9.0%10.6%8.6 $12.91 3/15/20227,010,000 shares $87.91 million -1.3%9.7%8.1 $12.54 2/28/20227,100,000 shares $83.71 million -5.2%9.9%8.2 $11.79 2/15/20227,490,000 shares $98.87 million +13.8%10.4%8.6 $13.20 1/31/20226,580,000 shares $81.33 million -4.1%9.2%8.3 $12.36 1/15/20226,860,000 shares $95.35 million -3.7%9.6%9.7 $13.90 12/31/20217,120,000 shares $113.64 million +4.4%9.9%11.4 $15.96 12/15/20216,820,000 shares $117.24 million -4.5%9.5%10.6 $17.19 11/30/20217,140,000 shares $132.59 million +1.4%9.9%11.2 $18.57 11/15/20217,040,000 shares $133.20 million -6.3%9.8%10.9 $18.92 10/29/20217,510,000 shares $125.64 million -0.1%10.5%10.9 $16.73 10/15/20217,520,000 shares $127.84 million +1.5%10.5%11.5 $17.00 9/30/20217,410,000 shares $119.08 million -13.4%10.4%10.7 $16.07 9/15/20218,560,000 shares $135.16 million -11.9%12.0%12.9 $15.79 8/31/20219,720,000 shares $155.33 million +5.4%13.7%15.1 $15.98 8/13/20219,220,000 shares $128.43 million -1.3%13.0%13.5 $13.93The Trump Dump is starting; Get out of stocks now? (Ad)The first 365 days of the Trump presidency… Will be the best time to get rich in American history.If I’m right about this (like I was before) a modest $900 investment could grow to a life-changing a 7/30/20219,340,000 shares $121.89 million +0.2%13.3%13.3 $13.05 7/15/20219,320,000 shares $122.37 million -2.0%13.2%12.4 $13.13 6/30/20219,510,000 shares $131.52 million -1.9%13.5%12.1 $13.83 6/15/20219,690,000 shares $136.73 million -3.2%13.8%11.1 $14.11 5/28/202110,010,000 shares $131.73 million -5.3%14.1%11.1 $13.16 5/14/202110,570,000 shares $146.82 million -5.4%N/A10 $13.89 4/30/202111,170,000 shares $164.20 million -16.8%16.4%10.3 $14.70 4/15/202113,420,000 shares $186.00 million -3.0%19.7%10.2 $13.86 3/31/202113,840,000 shares $199.99 million +1.9%20.3%10.2 $14.45 3/15/202113,580,000 shares $220.68 million +1.2%19.9%10 $16.25 2/26/202113,420,000 shares $204.66 million +2.6%19.7%10.2 $15.25 2/12/202113,080,000 shares $246.17 million -2.3%19.4%11.5 $18.82 1/29/202113,390,000 shares $259.77 million -11.3%19.8%12.2 $19.40 1/15/202115,100,000 shares $271.65 million -2.5%22.4%15.2 $17.99 12/31/202015,490,000 shares $272.16 million +6.1%22.9%17.6 $17.57 12/15/202014,600,000 shares $265.28 million -3.9%21.6%17.2 $18.17 11/30/202015,190,000 shares $282.84 million -3.6%22.5%17.2 $18.62 11/15/202015,760,000 shares $281.16 million -3.1%23.3%17.8 $17.84 10/30/202016,260,000 shares $278.86 million -3.0%24.1%17.9 $17.15 10/15/202016,770,000 shares $306.56 million -5.6%25.1%17.4 $18.28 9/30/202017,760,000 shares $325.72 million -5.9%26.5%18.4 $18.34 9/15/202018,870,000 shares $353.06 million +1.6%28.5%18.7 $18.71 8/31/202018,580,000 shares $352.46 million +3.2%28.1%17.4 $18.97 8/14/202018,010,000 shares $343.45 million -3.3%27.5%12.4 $19.07 7/31/202018,630,000 shares $327.70 million -3.8%28.5%12.3 $17.59 7/15/202019,370,000 shares $337.43 million +2.4%29.8%12.7 $17.42 6/30/202018,920,000 shares $327.88 million +3.4%29.1%10.6 $17.33 6/15/202018,290,000 shares $305.26 million +18.6%28.2%10.3 $16.69 5/29/202015,420,000 shares $281.42 million +10.0%23.8%8.4 $18.25 CHRS Short Interest - Frequently Asked Questions What is Coherus BioSciences' current short interest? Short interest is the volume of Coherus BioSciences shares that have been sold short but have not yet been closed out or covered. As of April 30th, traders have sold 32,570,000 shares of CHRS short. Learn More on Coherus BioSciences' current short interest. What is a good short interest ratio for Coherus BioSciences? 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. CHRS shares currently have a short interest ratio of 19.0. Learn More on Coherus BioSciences's short interest ratio. Which institutional investors are shorting Coherus BioSciences? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Coherus BioSciences: Simplex Trading LLC. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. Is Coherus BioSciences' short interest increasing or decreasing? Coherus BioSciences saw a decline in short interest in April. As of April 30th, there was short interest totaling 32,570,000 shares, a decline of 1.4% from the previous total of 33,030,000 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 Coherus BioSciences' short interest compare to its competitors? Here is how the short interest of companies in the industry of "pharmaceutical products" compare to Coherus BioSciences: Cullinan Therapeutics, Inc. (20.91%), Eton Pharmaceuticals, Inc. (2.62%), Altimmune, Inc. (27.84%), Sana Biotechnology, Inc. (31.94%), MeiraGTx Holdings plc (3.01%), SIGA Technologies, Inc. (10.24%), Zevra Therapeutics, Inc. (10.35%), Sage Therapeutics, Inc. (8.48%), Amylyx Pharmaceuticals, Inc. (6.30%), Prothena Co. plc (13.84%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: Spotify Technology S.A. ($4.67 billion), Charter Communications, Inc. ($4.58 billion), Capital One Financial Co. ($4.47 billion), The Kroger Co. ($2.56 billion), Reddit, Inc. ($2.23 billion), Rivian Automotive, Inc. ($2.16 billion), Live Nation Entertainment, Inc. ($1.90 billion), SoFi Technologies, Inc. ($1.85 billion), Zscaler, Inc. ($1.75 billion), and Omnicom Group Inc. ($1.75 billion). View all of the most shorted stocks. What does it mean to sell short Coherus BioSciences stock? Short selling CHRS is an investing strategy that aims to generate trading profit from Coherus BioSciences as its price is falling. CHRS shares are trading up $0.02 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 Coherus BioSciences? A short squeeze for Coherus BioSciences 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 CHRS, which in turn drives the price of the stock up even further. How often is Coherus BioSciences' 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 CHRS, twice per month. The most recent reporting period available is April, 30 2025. More Short Interest Resources from MarketBeat Related Companies CGEM Short Interest Data ETON Short Interest Data ALT Short Interest Data SANA Short Interest Data MGTX Short Interest Data SIGA Short Interest Data ZVRA Short Interest Data SAGE Short Interest Data AMLX Short Interest Data PRTA Short Interest Data Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NASDAQ:CHRS) was last updated on 5/21/2025 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 | SponsoredGold Hits New Highs as Global Markets SpiralWhen Trump took office in 2017, gold was just $1,100 an ounce. 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