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Neogen (NEOG) Short Interest Ratio & Short Volume

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$11.49 +0.09 (+0.79%)
Closing price 08/11/2026 04:00 PM Eastern
Extended Trading
$11.78 +0.29 (+2.48%)
As of 08/11/2026 07:57 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Neogen Short Interest Overview

As of July 31, 2026, Neogen (NEOG) had a short interest of 9.43 million shares sold short, representing 4.35% of the public float. This marks a -12.53% decrease in short interest since the prior report. The short interest ratio (days to cover) is 4.3, meaning it would take 4.3 days of the average trading volume of 2.33 million shares to cover all short positions.

Current Short Interest
9,434,693 shares
Previous Short Interest
10,786,299 shares
Change Vs. Previous Month
-12.53%
Dollar Volume Sold Short
$113.59 million
Short Interest Ratio
4.3 Days to Cover
Last Record Date
July 31, 2026
Outstanding Shares
218,060,000 shares
Short Percent of Float
4.35%
Today's Trading Volume
2,286,407 shares
Average Trading Volume
2,326,560 shares
Today's Volume Vs. Average
98%
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Skip Charts & View Short Interest History

NEOG Short Interest Over Time

NEOG Days to Cover Over Time

NEOG Percentage of Float Shorted Over Time

Neogen Tesla Short Interest History & Recent Changes

Report DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date
7/31/20269,434,693 shares $113.59 million -12.5%4.4%4.34 $12.04
7/15/202610,786,299 shares $107.65 million +2.8%5.0%7.52 $9.98
6/30/202610,491,465 shares $94.32 million -12.0%4.8%4.08 $8.99
6/15/202611,920,395 shares $110.86 million -8.6%5.5%6.43 $9.30
5/29/202613,034,627 shares $116.92 million +21.5%6.0%3.61 $8.97
5/15/202610,730,309 shares $87.88 million -3.3%5.0%5.79 $8.19
4/30/202611,093,945 shares $104.28 million +10.6%5.1%4.68 $9.40
4/15/202610,029,164 shares $94.47 million -0.4%4.6%3.03 $9.42
3/31/202610,069,503 shares $93.55 million +11.6%4.7%4.34 $9.29
3/13/20269,024,290 shares $82.03 million -8.9%4.2%3.14 $9.09
2/27/20269,906,307 shares $111.25 million -5.3%4.6%4.18 $11.23
2/13/202610,456,064 shares $114.39 million -11.9%4.8%3.18 $10.94
1/30/202611,865,302 shares $121.26 million -15.8%5.5%3.71 $10.22
1/15/202614,099,129 shares $133.38 million -17.6%6.5%2.35 $9.46
12/31/202517,105,312 shares $119.57 million -15.7%7.9%6.91 $6.99
12/15/202520,301,078 shares $139.06 million -0.2%9.4%4.52 $6.85
11/28/202520,342,079 shares $121.65 million -2.4%9.4%5.03 $5.98
11/14/202520,834,267 shares $133.13 million -10.0%9.6%6.85 $6.39
10/31/202523,141,526 shares $142.78 million +0.9%10.7%6.93 $6.17
10/15/202522,930,000 shares $136.43 million -2.2%10.6%3.8 $5.95
9/30/202523,440,000 shares $133.84 million +9.5%N/A3.8 $5.71
9/15/202521,400,000 shares $117.06 million +16.5%N/A3.5 $5.47
8/31/202518,370,000 shares $105.63 million +7.5%8.6%3.3 $5.75
8/15/202517,090,000 shares $92.80 million -0.9%N/A2.9 $5.43
7/31/202517,240,000 shares $80.17 million -5.8%8.0%3 $4.65
7/15/202518,310,000 shares $91.00 million -13.5%N/A3.1 $4.97
6/30/202521,160,000 shares $101.14 million -15.6%9.9%2.9 $4.78
6/15/202525,070,000 shares $138.64 million -6.3%11.7%3.7 $5.53
5/31/202526,740,000 shares $158.30 million -1.6%12.5%3.9 $5.92
5/15/202527,160,000 shares $178.17 million +0.1%12.7%4.4 $6.56
4/30/202527,140,000 shares $137.06 million +3.8%N/A4.7 $5.05
4/15/202526,160,000 shares $129.49 million -0.2%12.2%5.2 $4.95
3/31/202526,220,000 shares $227.33 million +14.0%12.2%6.2 $8.67
3/15/202523,000,000 shares $208.15 million -0.5%10.7%7.3 $9.05
2/28/202523,120,000 shares $232.36 million +4.9%10.8%9.4 $10.05
2/15/202522,040,000 shares $216.65 million +9.7%10.3%9.5 $9.83
1/31/202520,090,000 shares $230.23 million -5.7%N/A8.7 $11.46
1/15/202521,300,000 shares $241.97 million -3.7%N/A10 $11.36
12/31/202422,110,000 shares $268.42 million +4.4%N/A11.8 $12.14
12/15/202421,170,000 shares $257.22 million -3.5%N/A12.5 $12.15
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11/30/202421,940,000 shares $311.11 million -5.1%N/A13.7 $14.18
11/15/202423,120,000 shares $337.55 million +17.5%N/A15.1 $14.60
10/31/202419,680,000 shares $281.03 million -15.0%N/A13.9 $14.28
10/15/202423,140,000 shares $340.85 million +0.7%N/A14.5 $14.73
9/30/202422,970,000 shares $386.13 million +4.1%N/A14.2 $16.81
9/15/202422,070,000 shares $355.99 million -1.7%N/A13.3 $16.13
8/31/202422,440,000 shares $387.09 million -0.6%N/A12.5 $17.25
8/15/202422,570,000 shares $378.95 million +1.0%N/A11.6 $16.79
7/31/202422,340,000 shares $380.45 million -9.9%N/A10.8 $17.03
7/15/202424,780,000 shares $413.58 million +0.9%N/A12.1 $16.69
6/30/202424,550,000 shares $383.72 million +6.2%N/A10.4 $15.63
6/15/202423,120,000 shares $393.27 million +2.9%N/A9.8 $17.01
5/31/202422,460,000 shares $295.35 million +14.8%N/A9.9 $13.15
5/15/202419,570,000 shares $260.28 million -2.4%N/A9.7 $13.30
4/30/202420,050,000 shares $247.22 million +13.5%N/A10.1 $12.33
4/15/202417,660,000 shares $212.10 million +5.7%N/A8.6 $12.01
3/31/202416,710,000 shares $263.68 million +3.0%N/A8.4 $15.78
3/15/202416,220,000 shares $246.22 million +2.5%N/A8.8 $15.18
2/29/202415,820,000 shares $271.95 million +7.3%N/A8.3 $17.19
2/15/202414,740,000 shares $258.24 million +15.6%N/A7.7 $17.52
1/31/202412,750,000 shares $197.63 million -23.2%N/A6.7 $15.50
1/15/202416,610,000 shares $301.97 million +7.3%N/A9.4 $18.18
12/31/202315,480,000 shares $311.30 million +4.9%N/A8.8 $20.11
12/15/202314,760,000 shares $286.64 million +3.2%N/A8.8 $19.42
11/30/202314,300,000 shares $242.67 million +6.2%N/A8.4 $16.97
11/15/202313,470,000 shares $217.41 million +6.8%N/A7.9 $16.14
10/31/202312,610,000 shares $187.76 million +25.1%N/A7.6 $14.89
10/15/202310,080,000 shares $155.94 million +2.2%N/A6.2 $15.47
9/30/20239,860,000 shares $182.80 million -20.0%N/A7 $18.54
9/15/202312,320,000 shares $255.76 million -11.2%N/A9 $20.76
8/31/202313,880,000 shares $320.91 million -3.7%N/A8.8 $23.12
8/15/202314,420,000 shares $343.77 million -0.4%N/A8.8 $23.84
7/31/202314,480,000 shares $335.79 million -7.5%N/A8.9 $23.19
7/15/202315,650,000 shares $355.88 million +2.9%N/A9.8 $22.74
6/30/202315,210,000 shares $330.82 million +5.1%N/A9.2 $21.75
6/15/202314,470,000 shares $286.65 million -0.3%N/A8.3 $19.81
5/31/202314,510,000 shares $253.78 million +8.0%N/A9.8 $17.49
5/15/202313,430,000 shares $223.74 million +4.3%N/A9.4 $16.66
4/30/202312,880,000 shares $221.79 million -0.2%N/A8.6 $17.22
4/15/202312,900,000 shares $207.69 million -2.0%N/A7.5 $16.10
3/31/202313,160,000 shares $243.72 million -1.1%N/A6.8 $18.52
3/15/202313,300,000 shares $239.53 million +5.2%N/A6.5 $18.01
2/28/202312,640,000 shares $223.60 million +5.0%N/A5 $17.69
2/15/202312,040,000 shares $245.74 million -4.4%N/A4.5 $20.41
1/31/202312,590,000 shares $269.55 million +12.7%N/A4 $21.41
1/15/202311,170,000 shares $199.50 million +28.0%N/A3.2 $17.86
12/30/20228,730,000 shares $132.96 million -10.1%N/A2.3 $15.23
12/15/20229,710,000 shares $146.91 million -8.2%N/A2.3 $15.13
11/30/202210,580,000 shares $175.20 million -26.4%N/A2.1 $16.56
11/15/202214,370,000 shares $233.94 million -2.6%N/A2.1 $16.28
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10/31/202214,760,000 shares $194.83 million +15.0%N/A2.1 $13.20
10/15/202212,840,000 shares $145.48 million +10.1%N/A1.8 $11.33
9/30/202211,660,000 shares $162.89 million -44.3%N/A1.8 $13.97
9/15/202220,940,000 shares $338.60 million -39.2%N/A3.8 $16.17
8/31/202234,440,000 shares $719.80 million +59.2%N/A7.3 $20.90
8/15/202221,630,000 shares $481.92 million +111.0%N/A10.6 $22.28
7/31/202210,250,000 shares $237.08 million +42.8%N/A7.8 $23.13
7/15/20227,180,000 shares $161.62 million +18.5%N/A8.7 $22.51
6/30/20226,060,000 shares $145.99 million +4.3%11.9%9.1 $24.09
6/15/20225,810,000 shares $133.75 million +8.6%11.4%9.2 $23.02
5/31/20225,350,000 shares $141.56 million +3.1%N/A9.7 $26.46
5/15/20225,190,000 shares $137.43 million +35.2%N/A10.2 $26.48
4/30/20223,840,000 shares $101.38 million -2.8%N/A8 $26.40
4/15/20223,950,000 shares $118.74 million -12.0%N/A8.8 $30.06
3/31/20224,490,000 shares $138.47 million -6.9%N/A9.3 $30.84
3/15/20224,820,000 shares $164.89 million +7.4%4.5%10.3 $34.21
2/28/20224,490,000 shares $160.29 million -1.5%4.2%8.9 $35.70
2/15/20224,560,000 shares $166.26 million +14.0%4.3%9.3 $36.46
1/31/20224,000,000 shares $145.88 million +4.2%3.7%8.9 $36.47
1/15/20223,840,000 shares $149.45 million +11.6%3.6%9 $38.92
12/31/20213,440,000 shares $156.21 million +35.4%3.2%9.7 $45.41
12/15/20212,540,000 shares $108.79 million -5.2%2.4%7.3 $42.83
11/30/20212,680,000 shares $107.55 million +2.7%2.5%8.8 $40.13
11/15/20212,610,000 shares $115.07 million -5.4%2.4%9.1 $44.09
10/29/20212,760,000 shares $116.78 million -2.1%2.6%9.5 $42.31
10/15/20212,820,000 shares $115.73 million -1.7%2.6%9.8 $41.04
9/30/20212,870,000 shares $124.64 million -7.4%2.7%9.6 $43.43
9/15/20213,100,000 shares $130.01 million +2.0%2.9%10.4 $41.94
8/31/20213,040,000 shares $133.09 million +1.3%2.8%11.3 $43.78
8/13/20213,000,000 shares $126.96 million +2.7%2.8%10.2 $42.32

NEOG Short Interest - Frequently Asked Questions

Short interest is the volume of Neogen shares that have been sold short but have not yet been covered or closed out. As of July 31st, investors have sold 9,434,693 shares of NEOG short. 4.35% of Neogen's shares are currently sold short. Learn More on Neogen'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. NEOG shares currently have a short interest ratio of 4.3. Learn More on Neogen'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. 4.35% of Neogen's floating shares are currently sold short.

Neogen saw a decrease in short interest in July. As of July 31st, there was short interest totaling 9,434,693 shares, a decrease of 12.5% from the previous total of 10,786,299 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.

4.35% of Neogen's shares are currently sold short. Here is how the short interest of companies in the industry of "healthcare equipment & supplies" compare to Neogen: Bausch + Lomb Corporation (0.86%), Merit Medical Systems, Inc. (6.30%), Envista Holdings Corporation (7.48%), ICU Medical, Inc. (5.67%), DENTSPLY SIRONA Inc. (11.90%), UFP Technologies, Inc. (15.95%), Avanos Medical, Inc. (3.83%), QuidelOrtho Corporation (19.28%), Cerus Corporation (7.84%), Sanara MedTech Inc. (4.07%),

As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($70.50 billion), Invesco QQQ ($50.36 billion), iShares Russell 2000 ETF ($21.20 billion), Western Digital Corporation ($13.40 billion), SPDR S&P Biotech ETF ($11.59 billion), Nebius Group N.V. ($11.46 billion), iShares 20+ Year Treasury Bond ETF ($7.84 billion), iShares iBoxx $ High Yield Corporate Bond ETF ($7.51 billion), iShares Semiconductor ETF ($6.37 billion), and Financial Select Sector SPDR Fund ($6.34 billion). View all of the most shorted stocks.

Short selling NEOG is an investing strategy that aims to generate trading profit from Neogen as its price is falling. NEOG 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.

A short squeeze for Neogen 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 NEOG, 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 NEOG, twice per month. The most recent reporting period available is July, 31 2026.

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

  • 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.



Short interest data for NASDAQ:NEOG is sourced from the Financial Industry Regulatory Authority (FINRA), with the most recent report published on 8/11/2026. FINRA publishes updated short interest twice a month.
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