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ContraFect (CFRX) Short Interest Ratio & Short Volume

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ContraFect Short Interest Data

ContraFect (CFRX) has a short interest of 59,600 shares, representing 1.09% of the float (the number of shares available for trading by the public). This marks a -48.62% decrease in short interest from the previous month. The short interest ratio (days to cover) is 0.3, indicating that it would take 0.3 days of the average trading volume of 1.39 million shares to cover all short positions.

Current Short Interest
59,600 shares
Previous Short Interest
116,000 shares
Change Vs. Previous Month
-48.62%
Dollar Volume Sold Short
$17,880.00
Short Interest Ratio
0.3 Days to Cover
Last Record Date
October 31, 2023
Outstanding Shares
10,700,000 shares
Float Size
5,480,000 shares
Short Percent of Float
1.09%
Today's Trading Volume
910,216 shares
Average Trading Volume
1,391,360 shares
Today's Volume Vs. Average
65%
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CFRX Short Interest Over Time

CFRX Days to Cover Over Time

CFRX Percentage of Float Shorted Over Time

ContraFect Short Interest History

Report DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date
10/31/202359,600 shares $17,880.00 -48.6%1.1%0.3 $0.30
10/15/2023116,000 shares $66,004.00 +221.3%2.1%0.6 $0.57
9/30/202336,100 shares $20,587.83 +156.0%0.7%0.5 $0.57
9/15/202314,100 shares $7,980.60 +83.1%0.1%0.2 $0.57
8/31/20237,700 shares $5,628.70 -34.2%0.1%0 $0.73
8/15/202311,700 shares $11,325.60 -68.6%0.1%0 $0.97
7/31/202337,200 shares $43,524.00 -29.9%1.0%0.1 $1.17
7/15/202353,100 shares $70,092.00 -66.2%1.5%0 $1.32
6/30/2023157,300 shares $234,377.00 -74.0%4.3%0 $1.49
6/15/2023603,900 shares $1.20 million +276.7%16.6%0.1 $1.98
5/31/2023160,300 shares $214,802.00 -3.4%4.5%0 $1.34
5/15/2023166,000 shares $278,880.00 +140.9%4.6%0 $1.68
4/30/202368,900 shares $136,422.00 +246.2%1.9%0 $1.98
4/15/202319,900 shares $17,910.00 -40.1%1.3%0 $0.90
3/31/202333,200 shares $60,756.00 -42.5%2.3%0.1 $1.83
3/15/202357,700 shares $120,593.00 +52.7%4.7%0.1 $2.09
2/28/202337,800 shares $131,166.00 -85.7%3.1%0.1 $3.47
2/15/2023264,800 shares $1.06 million -93.7%52.0%0.5 $4.02
1/31/20234,190,000 shares $314,250.00 +299.1%N/A0.4 $0.08
1/15/20231,050,000 shares $106,050.00 +153.4%N/A0.2 $0.10
12/30/2022414,300 shares $39,772.80 -85.2%N/A0.2 $0.10
12/15/20222,790,000 shares $302,157.00 +463.9%N/A2.1 $0.11
11/30/2022494,800 shares $87,381.68 +61.2%1.4%0.5 $0.18
11/15/2022306,900 shares $46,679.49 -31.5%0.8%0.3 $0.15
10/31/2022447,900 shares $83,309.40 +19.5%1.2%0.3 $0.19
10/15/2022374,900 shares $59,984.00 -0.7%1.0%0.2 $0.16
9/30/2022377,400 shares $63,403.20 +16.2%1.0%0.2 $0.17
9/15/2022324,900 shares $73,752.30 -7.2%0.9%0.1 $0.23
8/31/2022350,000 shares $93,100.00 -54.6%1.0%0.2 $0.27
8/15/2022771,400 shares $236,356.96 -28.6%2.1%0.4 $0.31
7/31/20221,080,000 shares $344,088.00 -60.9%3.0%0.8 $0.32
7/15/20222,760,000 shares $1.20 million +10.8%7.5%3.1 $0.44
6/30/20222,490,000 shares $7.64 million +17.5%6.8%16.3 $3.07
6/15/20222,120,000 shares $6.59 million +25.4%5.8%16.8 $3.11
5/31/20221,690,000 shares $5.75 million No Change4.6%18.6 $3.40
5/15/20221,690,000 shares $5.48 million -3.4%4.6%20.3 $3.24
4/30/20221,750,000 shares $6.62 million -5.9%4.8%22.8 $3.78
4/15/20221,860,000 shares $7.22 million -17.7%5.1%23.5 $3.88
3/31/20222,260,000 shares $8.25 million -2.6%6.2%28.7 $3.65
3/15/20222,320,000 shares $7.47 million -2.5%6.3%22.4 $3.22
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2/28/20222,380,000 shares $7.90 million -9.9%6.5%19.8 $3.32
2/15/20222,640,000 shares $8.79 million -2.9%7.2%13 $3.33
1/31/20222,720,000 shares $7.64 million -3.2%7.4%12.7 $2.81
1/15/20222,810,000 shares $7.08 million +1.1%7.7%13.4 $2.52
12/31/20212,780,000 shares $7.31 million -1.8%7.6%12.7 $2.63
12/15/20212,830,000 shares $7.75 million +2.5%7.7%13.7 $2.74
11/30/20212,760,000 shares $9.41 million No Change7.5%14.2 $3.41
11/15/20212,760,000 shares $10.41 million -8.9%7.5%22.3 $3.77
10/29/20213,030,000 shares $11.42 million +3.4%8.3%21.7 $3.77
10/15/20212,930,000 shares $11.51 million -0.3%8.0%20.4 $3.93
9/30/20212,940,000 shares $11.91 million -7.6%8.0%18.2 $4.05
9/15/20213,180,000 shares $12.62 million -2.5%8.7%12.2 $3.97
8/31/20213,260,000 shares $11.83 million +1.2%8.9%11.1 $3.63
8/13/20213,220,000 shares $12.04 million -3.9%8.8%10.5 $3.74
7/30/20213,350,000 shares $13.80 million -2.3%9.1%10.6 $4.12
7/15/20213,430,000 shares $13.82 million +0.3%9.4%9.2 $4.03
6/30/20213,420,000 shares $15.05 million -27.1%9.3%7.8 $4.40
6/15/20214,690,000 shares $19.23 million -9.5%12.8%7.8 $4.10
5/28/20215,180,000 shares $20.93 million +0.8%14.1%4.5 $4.04
5/14/20215,140,000 shares $18.40 million -1.5%14.0%4.4 $3.58
4/30/20215,220,000 shares $22.60 million -4.9%14.2%4.5 $4.33
4/15/20215,490,000 shares $22.56 million +21.2%15.5%4.9 $4.11
3/31/20214,530,000 shares $20.29 million +36.5%12.8%4.3 $4.48
3/15/20213,320,000 shares $21.91 million +23.9%13.9%4 $6.60
2/26/20212,680,000 shares $14.28 million +10.7%11.2%11.6 $5.33
2/12/20212,420,000 shares $15.78 million +8.0%10.0%9.4 $6.52
1/29/20212,240,000 shares $11.11 million +5.2%9.1%10.7 $4.96
1/15/20212,130,000 shares $11.05 million +10.4%8.7%11.1 $5.19
12/31/20201,930,000 shares $10.11 million +13.5%7.8%10.7 $5.24
12/15/20201,700,000 shares $8.79 million +11.1%6.9%10.2 $5.17
11/30/20201,530,000 shares $9.79 million +3.4%6.2%8.4 $6.40
11/15/20201,480,000 shares $8.26 million -3.9%6.0%8.3 $5.58
10/30/20201,540,000 shares $8.95 million -1.9%6.3%8.7 $5.81
10/15/20201,570,000 shares $8.29 million -9.3%6.4%7.7 $5.28
9/30/20201,730,000 shares $9.13 million +20.1%7.1%7.3 $5.28
9/15/20201,440,000 shares $8.05 million +6.7%5.9%4.7 $5.59
8/31/20201,350,000 shares $7.38 million -0.7%5.5%4 $5.47
8/14/20201,360,000 shares $7.18 million -3.6%5.6%3.5 $5.28
7/31/20201,410,000 shares $7.84 million -2.8%5.9%3.5 $5.56
7/15/20201,450,000 shares $8.56 million -8.8%6.1%3.9 $5.90
6/30/20201,590,000 shares $10.30 million +77.2%6.7%4.5 $6.48
6/15/2020897,100 shares $4.89 million +17.4%3.8%3.1 $5.45
5/29/2020763,900 shares $3.95 million -17.5%3.6%3.4 $5.17
5/15/2020926,100 shares $5.30 million +25.7%7.7%5 $5.72

CFRX Short Interest - Frequently Asked Questions

What is ContraFect's current short interest?

Short interest is the volume of ContraFect shares that have been sold short but have not yet been closed out or covered. As of October 31st, investors have sold 59,600 shares of CFRX short. 1.09% of ContraFect's shares are currently sold short. Learn More on ContraFect's current short interest.

What is a good short interest percentage for ContraFect?

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. 1.09% of ContraFect's floating shares are currently sold short.

Is ContraFect's short interest increasing or decreasing?

ContraFect saw a drop in short interest in the month of October. As of October 31st, there was short interest totaling 59,600 shares, a drop of 48.6% from the previous total of 116,000 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.

What is ContraFect's float size?

ContraFect currently has issued a total of 10,700,000 shares. Some of ContraFect's outstanding shares are available for trading, while others are subject to various restrictions. The public float, also referred to as floating shares or "the float", are shares that publicly owned, unrestricted and available to trade on the open market. ContraFect currently has a public float of 5,480,000 shares.

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

1.09% of ContraFect's shares are currently sold short. Here is how the short interest of companies in the industry of "pharmaceutical preparations" compare to ContraFect: PainReform Ltd. (17.37%), Shuttle Pharmaceuticals Holdings, Inc. (21.28%), Entero Therapeutics, Inc. (9.51%), ZyVersa Therapeutics, Inc. (14.10%), Oncternal Therapeutics, Inc. (0.54%), Salarius Pharmaceuticals, Inc. (5.43%), Bio-Path Holdings, Inc. (8.03%), Processa Pharmaceuticals, Inc. (43.41%), GRI Bio, Inc. (34.61%), China SXT Pharmaceuticals, Inc. (0.37%),

Which stocks are the most shorted right now?

As of the most recent reporting period, the following stocks had the largest short interest positions: RTX Co. ($9.07 billion), T-Mobile US, Inc. ($3.71 billion), Charter Communications, Inc. ($3.51 billion), Occidental Petroleum Co. ($2.81 billion), Lululemon Athletica Inc. ($2.35 billion), Tractor Supply ($2.26 billion), Coinbase Global, Inc. ($1.88 billion), Rivian Automotive, Inc. ($1.71 billion), Celsius Holdings, Inc. ($1.67 billion), and Newmont Co. ($1.66 billion). View all of the most shorted stocks.

What does it mean to sell short ContraFect stock?

Short selling CFRX is an investing strategy that aims to generate trading profit from ContraFect 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 ContraFect?

A short squeeze for ContraFect 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 CFRX, which in turn drives the price of the stock up even further.

How often is ContraFect'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 CFRX, twice per month. The most recent reporting period available is October, 31 2023.




This page (NASDAQ:CFRX) was last updated on 5/10/2025 by MarketBeat.com Staff
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