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Novavax (NVAX) Short Interest Ratio & Short Volume

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$6.37 0.00 (0.00%)
As of 02:28 PM Eastern

Novavax Short Interest Data

Novavax (NVAX) has a short interest of 44.48 million shares, representing 27.74% of the float (the number of shares available for trading by the public). This marks a -0.49% decrease in short interest from the previous month. The short interest ratio (days to cover) is 5.1, indicating that it would take 5.1 days of the average trading volume of 6.31 million shares to cover all short positions.

Current Short Interest
44,480,000 shares
Previous Short Interest
44,700,000 shares
Change Vs. Previous Month
-0.49%
Dollar Volume Sold Short
$308.69 million
Short Interest Ratio
5.1 Days to Cover
Last Record Date
June 15, 2025
Outstanding Shares
161,970,000 shares
Short Percent of Float
27.74%
Today's Trading Volume
1,716,560 shares
Average Trading Volume
6,312,674 shares
Today's Volume Vs. Average
27%
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NVAX Short Interest Over Time

NVAX Days to Cover Over Time

NVAX Percentage of Float Shorted Over Time

Novavax Short Interest History

Report DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date
6/15/202544,480,000 shares $308.69 million -0.5%27.7%5.1 $6.94
5/31/202544,700,000 shares $330.33 million -3.8%28.2%5.3 $7.39
5/15/202546,470,000 shares $292.30 million +9.8%29.3%5.7 $6.29
4/30/202542,330,000 shares $282.34 million +3.2%N/A7 $6.67
4/15/202541,030,000 shares $262.18 million +11.3%25.9%8.1 $6.39
3/31/202536,880,000 shares $236.40 million -1.8%23.3%7.9 $6.41
3/15/202537,550,000 shares $300.02 million -4.3%23.7%8.9 $7.99
2/28/202539,230,000 shares $326.79 million +10.7%24.7%9.2 $8.33
2/15/202535,450,000 shares $290.34 million +1.5%22.4%8.8 $8.19
1/31/202534,940,000 shares $303.63 million -8.2%N/A7.8 $8.69
1/15/202538,070,000 shares $325.50 million +3.1%N/A8.2 $8.55
12/31/202436,920,000 shares $296.84 million -5.7%N/A7 $8.04
12/15/202439,160,000 shares $356.75 million -1.6%N/A7 $9.11
11/30/202439,780,000 shares $346.88 million -4.2%N/A6.6 $8.72
11/15/202441,510,000 shares $303.85 million +3.8%N/A6.5 $7.32
10/31/202439,980,000 shares $384.21 million +11.9%N/A6.6 $9.61
10/15/202435,720,000 shares $450.07 million +5.4%N/A5.3 $12.60
9/30/202433,880,000 shares $427.90 million +1.0%N/A5 $12.63
9/15/202433,530,000 shares $456.34 million +6.1%N/A5 $13.61
8/31/202431,610,000 shares $391.33 million +3.6%N/A4.1 $12.38
8/15/202430,500,000 shares $385.52 million +6.1%N/A2.9 $12.64
7/31/202428,760,000 shares $368.42 million -8.4%N/A1.7 $12.81
7/15/202431,400,000 shares $474.77 million +6.3%N/A1.9 $15.12
6/30/202429,530,000 shares $373.85 million -25.6%N/A1.9 $12.66
6/15/202439,710,000 shares $571.82 million +3.9%N/A2.6 $14.40
5/31/202438,210,000 shares $574.30 million -15.6%N/A2.7 $15.03
5/15/202445,290,000 shares $584.24 million +0.8%N/A3.5 $12.90
4/30/202444,930,000 shares $194.55 million +2.7%N/A6.6 $4.33
4/15/202443,770,000 shares $180.33 million -0.3%N/A6.1 $4.12
3/31/202443,910,000 shares $209.89 million -8.8%N/A5.5 $4.78
3/15/202448,130,000 shares $254.61 million -8.7%N/A5.6 $5.29
2/29/202452,740,000 shares $260.54 million -3.8%N/A5.5 $4.94
2/15/202454,830,000 shares $235.77 million +5.3%N/A6.4 $4.30
1/31/202452,090,000 shares $208.36 million +2.3%N/A6.9 $4.00
1/15/202450,910,000 shares $233.17 million +3.5%N/A7 $4.58
12/31/202349,200,000 shares $236.16 million +8.0%N/A6.5 $4.80
12/15/202345,540,000 shares $245.92 million +5.6%N/A6 $5.40
11/30/202343,110,000 shares $237.11 million +4.8%N/A5.6 $5.50
11/15/202341,150,000 shares $255.13 million -8.4%N/A4.7 $6.20
10/31/202344,910,000 shares $299.10 million +4.5%N/A4.7 $6.66
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10/15/202342,990,000 shares $303.08 million -3.3%N/A4.3 $7.05
9/30/202344,440,000 shares $321.75 million -0.1%N/A4.7 $7.24
9/15/202344,500,000 shares $343.10 million +11.0%N/A5 $7.71
8/31/202340,090,000 shares $320.72 million +0.7%N/A4.7 $8.00
8/15/202339,800,000 shares $288.15 million +7.7%N/A5.6 $7.24
7/31/202336,950,000 shares $342.90 million +0.7%N/A5.5 $9.28
7/15/202336,690,000 shares $318.47 million +0.7%N/A6.1 $8.68
6/30/202336,450,000 shares $270.82 million +18.2%N/A5.8 $7.43
6/15/202330,840,000 shares $248.57 million +2.7%N/A5.3 $8.06
5/31/202330,030,000 shares $241.74 million -6.0%N/A5.2 $8.05
5/15/202331,930,000 shares $258.95 million -5.0%N/A5 $8.11
4/30/202333,600,000 shares $257.71 million -1.6%N/A5.4 $7.67
4/15/202334,150,000 shares $312.81 million -9.6%N/A5.5 $9.16
3/31/202337,770,000 shares $261.75 million +13.6%N/A5.9 $6.93
3/15/202333,240,000 shares $196.12 million -2.6%N/A5 $5.90
2/28/202334,110,000 shares $315.86 million +6.4%N/A4.6 $9.26
2/15/202332,050,000 shares $326.59 million +3.9%N/A4.7 $10.19
1/31/202330,840,000 shares $336.46 million -0.2%N/A4.5 $10.91
1/15/202330,910,000 shares $379.88 million +1.6%N/A4.7 $12.29
12/30/202230,410,000 shares $312.61 million +24.3%N/A4.5 $10.28
12/15/202224,470,000 shares $277.00 million +3.8%N/A3.9 $11.32
11/30/202223,570,000 shares $388.67 million +4.4%N/A4.7 $16.49
11/15/202222,580,000 shares $524.31 million +0.6%N/A4.7 $23.22
10/31/202222,450,000 shares $499.96 million +5.1%N/A4.5 $22.27
10/15/202221,360,000 shares $420.15 million +9.5%N/A4 $19.67
9/30/202219,500,000 shares $354.90 million +14.6%N/A3.2 $18.20
9/15/202217,020,000 shares $554.00 million +9.0%N/A2.8 $32.55
8/31/202215,620,000 shares $516.08 million +0.8%N/A2.4 $33.04
8/15/202215,490,000 shares $655.23 million -5.1%N/A2.1 $42.30
7/31/202216,330,000 shares $890.15 million +8.9%N/A2.2 $54.51
7/15/202214,990,000 shares $815.91 million +1.4%N/A2.1 $54.43
6/30/202214,780,000 shares $760.14 million -6.0%N/A2.3 $51.43
6/15/202215,730,000 shares $648.55 million +30.0%N/A2.7 $41.23
5/31/202212,100,000 shares $669.49 million -15.3%N/A2.2 $55.33
5/15/202214,290,000 shares $741.51 million +17.4%N/A3.1 $51.89
4/30/202212,170,000 shares $548.50 million +0.4%N/A2.7 $45.07
4/15/202212,120,000 shares $709.63 million +11.3%N/A2.6 $58.55
3/31/202210,890,000 shares $802.05 million +7.6%N/A2.2 $73.65
3/15/202210,120,000 shares $746.86 million +5.0%N/A1.8 $73.80
2/28/20229,640,000 shares $803.69 million +1.8%N/A1.6 $83.37
2/15/20229,470,000 shares $825.12 million +2.7%N/A1.5 $87.13
1/31/20229,220,000 shares $863.91 million -4.0%N/A1.5 $93.70
1/15/20229,600,000 shares $1.06 billion +7.5%N/A1.6 $110.82
12/31/20218,930,000 shares $1.28 billion +6.7%N/A1.5 $143.07
12/15/20218,370,000 shares $1.50 billion +8.1%N/A1.5 $179.49
11/30/20217,740,000 shares $1.61 billion -10.1%N/A1.5 $208.63
11/15/20218,610,000 shares $1.48 billion +4.5%N/A1.8 $172.45
10/29/20218,240,000 shares $1.23 billion +33.8%11.2%1.5 $148.83
10/15/20216,160,000 shares $997.61 million +1.5%8.4%1.1 $161.95
9/30/20216,070,000 shares $1.26 billion -9.1%8.2%1.2 $207.31
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9/15/20216,680,000 shares $1.55 billion +9.9%9.1%1.4 $232.30
8/31/20216,080,000 shares $1.45 billion -15.3%8.3%1.2 $238.54
8/13/20217,180,000 shares $1.85 billion +21.9%9.8%1.4 $257.27
7/30/20215,890,000 shares $1.06 billion -2.6%8.0%1.3 $179.33
7/15/20216,050,000 shares $1.08 billion -0.5%8.2%1.4 $179.14
6/30/20216,080,000 shares $1.29 billion +5.0%8.3%1.5 $212.31
6/15/20215,790,000 shares $1.08 billion -0.3%7.9%1.5 $187.07
5/28/20215,810,000 shares $857.67 million +10.9%7.9%1.7 $147.62
5/14/20215,240,000 shares $634.04 million +17.8%N/A1.5 $121.00
4/30/20214,450,000 shares $1.06 billion -5.3%N/A1.2 $237.53
4/15/20214,700,000 shares $946.30 million +9.6%N/A1.1 $201.34
3/31/20214,290,000 shares $743.54 million -13.3%N/A1 $173.32
3/15/20214,950,000 shares $1.00 billion -7.1%N/A1.1 $202.77
2/26/20215,330,000 shares $1.18 billion -13.1%N/A1.2 $221.50
2/12/20216,130,000 shares $1.83 billion -1.1%N/A1.2 $298.26
1/29/20216,200,000 shares $830.86 million -11.1%N/A1.2 $134.01
1/15/20216,970,000 shares $905.96 million -4.9%N/A1.7 $129.98
12/31/20207,330,000 shares $871.98 million +1.4%N/A1.8 $118.96
12/15/20207,230,000 shares $937.73 million -19.4%N/A1.8 $129.70
11/30/20208,970,000 shares $1.13 billion +3.0%N/A2.1 $125.69
11/15/20208,710,000 shares $841.39 million +8.9%N/A2 $96.60
10/30/20208,000,000 shares $701.04 million +7.7%N/A1.6 $87.63
10/15/20207,430,000 shares $830.38 million -5.0%N/A1.3 $111.76
9/30/20207,820,000 shares $847.30 million -4.8%N/A1.2 $108.35
9/15/20208,210,000 shares $905.89 million -3.2%N/A1.1 $110.34
8/31/20208,480,000 shares $935.68 million +6.0%N/A1.1 $110.34
8/14/20208,000,000 shares $1.17 billion -0.5%N/A1 $146.51
7/31/20208,040,000 shares $1.15 billion -1.1%N/A0.8 $143.10
7/15/20208,130,000 shares $903.65 million -14.4%N/A0.9 $111.15
6/30/20209,500,000 shares $791.83 million +17.1%N/A1 $83.35

NVAX Short Interest - Frequently Asked Questions

What is Novavax's current short interest?

Short interest is the volume of Novavax shares that have been sold short but have not yet been covered or closed out. As of June 15th, traders have sold 44,480,000 shares of NVAX short. 27.74% of Novavax's shares are currently sold short. Learn More on Novavax's current short interest.

What is a good short interest ratio for Novavax?

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. NVAX shares currently have a short interest ratio of 5.0. Learn More on Novavax's short interest ratio.

Which institutional investors are shorting Novavax?

As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Novavax: Jane Street Group LLC, Allostery Investments LP, Cubist Systematic Strategies LLC, Graham Capital Management L.P., Caption Management LLC, Nomura Holdings Inc., Sculptor Capital LP, HAP Trading LLC, Walleye Trading LLC, Walleye Capital LLC, Capital Fund Management S.A., Simplex Trading LLC, Wolverine Asset Management LLC, National Bank of Canada FI, Jefferies Financial Group Inc., and IMC Chicago LLC. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission.

What is a good short interest percentage for Novavax?

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. 27.74% of Novavax's floating shares are currently sold short.

Is Novavax's short interest increasing or decreasing?

Novavax saw a drop in short interest in June. As of June 15th, there was short interest totaling 44,480,000 shares, a drop of 0.5% from the previous total of 44,700,000 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 Novavax's short interest compare to its competitors?

27.74% of Novavax's shares are currently sold short. Here is how the short interest of companies in the industry of "biotechnology" compare to Novavax: Ligand Pharmaceuticals Incorporated (6.41%), BioCryst Pharmaceuticals, Inc. (11.59%), Amicus Therapeutics, Inc. (6.94%), Celldex Therapeutics, Inc. (12.34%), Innoviva, Inc. (15.56%), Dynavax Technologies Corporation (13.26%), MannKind Corporation (8.23%), OPKO Health, Inc. (8.85%), Geron Corporation (11.06%), Regulus Therapeutics Inc. (3.07%),

Which stocks are the most shorted right now?

As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($69.26 billion), Invesco QQQ ($25.22 billion), iShares Russell 2000 ETF ($20.33 billion), iShares 20+ Year Treasury Bond ETF ($9.99 billion), MicroStrategy Incorporated ($9.12 billion), Canadian Natural Resources Limited ($6.73 billion), SPDR S&P Biotech ETF ($6.52 billion), Invesco S&P 500 Equal Weight ETF ($5.60 billion), Financial Select Sector SPDR Fund ($4.64 billion), and iShares iBoxx $ Investment Grade Corporate Bond ETF ($4.59 billion). View all of the most shorted stocks.

What does it mean to sell short Novavax stock?

Short selling NVAX is an investing strategy that aims to generate trading profit from Novavax as its price is falling. NVAX shares are trading down $0.13 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 Novavax?

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

How often is Novavax'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 NVAX, twice per month. The most recent reporting period available is June, 15 2025.




This page (NASDAQ:NVAX) was last updated on 6/30/2025 by MarketBeat.com Staff
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