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Embraer-Empresa Brasileira de Aeronautica (ERJ) Short Interest Ratio & Short Volume

Embraer-Empresa Brasileira de Aeronautica logo
$53.90 -0.64 (-1.17%)
Closing price 07/11/2025 03:59 PM Eastern
Extended Trading
$54.08 +0.19 (+0.34%)
As of 07/11/2025 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 Polygon.io. Learn more.

Embraer-Empresa Brasileira de Aeronautica Short Interest Data

Embraer-Empresa Brasileira de Aeronautica (ERJ) has a short interest of 7.39 million shares, representing 4.06% of the float (the number of shares available for trading by the public). This marks a 8.20% increase 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 1.51 million shares to cover all short positions.

Current Short Interest
7,390,000 shares
Previous Short Interest
6,830,000 shares
Change Vs. Previous Month
+8.20%
Dollar Volume Sold Short
$420.79 million
Short Interest Ratio
5.1 Days to Cover
Last Record Date
June 30, 2025
Outstanding Shares
183,658,000 shares
Float Size
181,850,000 shares
Short Percent of Float
4.06%
Today's Trading Volume
2,358,756 shares
Average Trading Volume
1,510,979 shares
Today's Volume Vs. Average
156%
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ERJ Short Interest Over Time

ERJ Days to Cover Over Time

ERJ Percentage of Float Shorted Over Time

Embraer-Empresa Brasileira de Aeronautica Short Interest History

Report DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date
6/30/20257,390,000 shares $420.79 million +8.2%4.1%5.1 $56.94
6/15/20256,830,000 shares $329.60 million -4.9%3.8%4.7 $48.26
5/31/20257,180,000 shares $330.14 million -17.3%4.0%4.6 $45.98
5/15/20258,680,000 shares $428.44 million +18.7%4.8%4.6 $49.36
4/30/20257,310,000 shares $335.31 million +9.9%4.0%3.7 $45.87
4/15/20256,650,000 shares $293.40 million +5.7%3.6%3.4 $44.12
3/31/20256,290,000 shares $291.07 million +7.9%3.4%3.3 $46.28
3/15/20255,830,000 shares $305.59 million +18.3%3.2%3.6 $52.42
2/28/20254,930,000 shares $234.64 million +88.2%2.7%3.5 $47.60
2/15/20252,620,000 shares $110.66 million -0.8%1.4%2.4 $42.24
1/31/20252,640,000 shares $108.25 million -34.7%1.4%2.3 $41.00
1/15/20254,040,000 shares $155.70 million +3.9%2.2%3.8 $38.54
12/31/20243,890,000 shares $142.69 million -1.0%2.1%3.6 $36.68
12/15/20243,930,000 shares $143.48 million -7.1%2.1%3.3 $36.51
11/30/20244,230,000 shares $161.71 million -29.7%2.3%3.3 $38.23
11/15/20246,020,000 shares $228.22 million +29.7%3.3%4.2 $37.91
10/31/20244,640,000 shares $155.53 million -14.4%2.5%3.3 $33.52
10/15/20245,420,000 shares $175.99 million -7.5%3.0%3.6 $32.47
9/30/20245,860,000 shares $207.27 million +31.4%3.2%3.6 $35.37
9/15/20244,460,000 shares $164.80 million +42.5%2.4%2.6 $36.95
8/31/20243,130,000 shares $104.01 million -14.7%1.7%1.8 $33.23
8/15/20243,670,000 shares $119.79 million -9.6%2.0%2.2 $32.64
7/31/20244,060,000 shares $126.10 million +10.6%2.2%2.2 $31.06
7/15/20243,670,000 shares $109.77 million +14.0%2.0%2 $29.91
6/30/20243,220,000 shares $83.08 million -32.2%1.8%1.8 $25.80
6/15/20244,750,000 shares $131.72 million +36.9%2.6%2.7 $27.73
5/31/20243,470,000 shares $96.38 million -5.2%1.9%1.7 $27.78
5/15/20243,660,000 shares $111.10 million -10.7%2.0%1.8 $30.36
4/30/20244,100,000 shares $104.80 million +51.3%2.2%2.2 $25.56
4/15/20242,710,000 shares $65.45 million -15.6%1.5%1.6 $24.15
3/31/20243,210,000 shares $85.51 million +47.3%1.8%2 $26.64
3/15/20242,180,000 shares $50.85 million No Change1.2%1.5 $23.33
2/29/20242,180,000 shares $42.49 million -4.0%1.2%1.8 $19.49
2/15/20242,270,000 shares $41.47 million -20.9%1.2%2.1 $18.27
1/31/20242,870,000 shares $52.85 million -3.7%1.6%2.5 $18.42
1/15/20242,980,000 shares $53.31 million +4.6%1.6%2.8 $17.89
12/31/20232,850,000 shares $52.58 million +11.8%1.6%2.6 $18.45
12/15/20232,550,000 shares $49.01 million +22.6%1.4%2.3 $19.22
11/30/20232,080,000 shares $36.36 million -10.7%1.1%1.9 $17.48
11/15/20232,330,000 shares $37.54 million +18.9%1.3%2.4 $16.11
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10/31/20231,960,000 shares $27.32 million -4.4%1.1%1.8 $13.94
10/15/20232,050,000 shares $27.49 million -16.0%1.1%1.7 $13.41
9/30/20232,440,000 shares $33.48 million -3.9%1.3%2 $13.72
9/15/20232,540,000 shares $37.24 million +6.3%1.4%2 $14.66
8/31/20232,390,000 shares $37.38 million -22.9%1.3%1.7 $15.64
8/15/20233,100,000 shares $45.17 million +32.5%1.7%2.2 $14.57
7/31/20232,340,000 shares $36.60 million +36.1%1.3%1.6 $15.64
7/15/20231,720,000 shares $25.03 million +37.6%0.9%1.1 $14.55
6/30/20231,250,000 shares $19.33 million -26.0%0.7%0.8 $15.46
6/15/20231,690,000 shares $28.87 million +14.2%0.9%1 $17.09
5/31/20231,480,000 shares $22.03 million -33.9%0.8%0.9 $14.89
5/15/20232,240,000 shares $32.30 million +30.2%1.2%1.3 $14.42
4/30/20231,720,000 shares $26.57 million +10.3%0.9%1 $15.45
4/15/20231,560,000 shares $25.99 million -0.6%0.9%1 $16.66
3/31/20231,570,000 shares $25.70 million -41.9%0.9%1 $16.37
3/15/20232,700,000 shares $39.66 million +22.7%1.5%1.8 $14.69
2/28/20232,200,000 shares $27.94 million -5.6%1.2%1.7 $12.70
2/15/20232,330,000 shares $29.26 million -2.1%1.3%1.8 $12.56
1/31/20232,380,000 shares $30.68 million -47.8%N/A1.6 $12.89
1/15/20234,560,000 shares $56.27 million -13.1%N/A3.1 $12.34
12/30/20225,250,000 shares $57.38 million +17.5%N/A3.8 $10.93
12/15/20224,470,000 shares $45.55 million -4.7%N/A3.1 $10.19
11/30/20224,690,000 shares $49.81 million +2.2%N/A3.4 $10.62
11/15/20224,590,000 shares $47.55 million +2.7%N/A3.2 $10.36
10/31/20224,470,000 shares $47.25 million -5.9%N/A3.2 $10.57
10/15/20224,750,000 shares $40.57 million -1.5%N/A3.2 $8.54
9/30/20224,820,000 shares $41.45 million -0.6%N/A3.1 $8.60
9/15/20224,850,000 shares $50.20 million -6.6%N/A2.8 $10.35
8/31/20225,190,000 shares $55.33 million -5.0%N/A2.6 $10.66
8/15/20225,460,000 shares $64.37 million +21.6%N/A2.4 $11.79
7/31/20224,490,000 shares $40.95 million +2.5%N/A1.9 $9.12
7/15/20224,380,000 shares $36.05 million -12.8%N/A1.8 $8.23
6/30/20225,020,000 shares $44.08 million -17.7%N/A2 $8.78
6/15/20226,100,000 shares $55.94 million +40.6%N/A2.4 $9.17
5/31/20224,340,000 shares $46.48 million -19.8%2.4%1.6 $10.71
5/15/20225,410,000 shares $59.19 million +16.1%3.0%2 $10.94
4/30/20224,660,000 shares $52.98 million -13.2%2.5%1.7 $11.37
4/15/20225,370,000 shares $62.45 million -31.3%2.9%2 $11.63
3/31/20227,820,000 shares $98.61 million +9.5%4.3%2.9 $12.61
3/15/20227,140,000 shares $75.68 million -1.5%3.9%2.6 $10.60
2/28/20227,250,000 shares $99.91 million +3.4%4.0%2.9 $13.78
2/15/20227,010,000 shares $107.60 million +29.1%3.8%2.9 $15.35
1/31/20225,430,000 shares $83.35 million +55.6%3.0%2.2 $15.35
1/15/20223,490,000 shares $55.49 million -21.6%1.9%1.4 $15.90
12/31/20214,450,000 shares $78.99 million -7.7%2.4%1.9 $17.75
12/15/20214,820,000 shares $70.52 million -1.0%2.6%2 $14.63
11/30/20214,870,000 shares $66.87 million +15.7%2.7%2.1 $13.73
11/15/20214,210,000 shares $70.69 million -17.8%2.3%1.9 $16.79
10/29/20215,120,000 shares $79.51 million +25.2%2.8%2.3 $15.53
10/15/20214,090,000 shares $77.01 million +5.7%2.2%1.9 $18.83
I was wrong about Trump (Ad)

I made a mistake. A mistake I feel very foolish about. After speaking with Donald Trump and some of his advisors, I believed him. I believed the promise that he would finally confront the single most dangerous threat to American life. That he would fix the ticking time bomb I’ve been warning about for 15 years. But I was wrong.

Let me show you exactly what we’re doing to prepare.
9/30/20213,870,000 shares $65.79 million -9.6%2.1%1.8 $17.00
9/15/20214,280,000 shares $70.28 million -2.1%2.3%2.1 $16.42
8/31/20214,370,000 shares $78.40 million -9.3%2.4%1.8 $17.94
8/13/20214,820,000 shares $75.92 million -1.2%2.6%1.9 $15.75
7/30/20214,880,000 shares $69.78 million -16.6%2.7%2 $14.30
7/15/20215,850,000 shares $83.07 million +11.9%3.2%2.2 $14.20
6/30/20215,230,000 shares $79.18 million -8.6%2.9%1.9 $15.14
6/15/20215,720,000 shares $96.15 million -6.5%3.1%1.8 $16.81
5/28/20216,120,000 shares $81.95 million +10.3%3.3%1.8 $13.39
5/14/20215,550,000 shares $64.99 million -8.9%3.0%1.4 $11.71
4/30/20216,090,000 shares $68.88 million -32.9%3.3%1.3 $11.31
4/15/20219,070,000 shares $103.58 million -14.9%4.9%2 $11.42
3/31/202110,660,000 shares $106.17 million -7.0%N/A2.2 $9.96
3/15/202111,460,000 shares $118.50 million +14.4%6.6%2.6 $10.34
2/26/202110,020,000 shares $89.58 million +11.0%5.8%2.5 $8.94
2/12/20219,030,000 shares $67.82 million +7.6%4.9%2.6 $7.51
1/29/20218,390,000 shares $56.80 million +38.0%4.6%2.7 $6.77
1/15/20216,080,000 shares $46.88 million -9.4%3.3%2 $7.71
12/31/20206,710,000 shares $46.10 million +9.6%3.7%2.5 $6.87
12/15/20206,120,000 shares $43.64 million -8.5%3.3%2.3 $7.13
11/30/20206,690,000 shares $41.95 million +30.4%3.6%2.6 $6.27
11/15/20205,130,000 shares $28.01 million +45.3%2.8%2.1 $5.46
10/30/20203,530,000 shares $14.79 million -11.8%1.9%1.5 $4.19
10/15/20204,000,000 shares $18.64 million -16.3%2.2%1.9 $4.66
9/30/20204,780,000 shares $21.08 million +34.7%2.6%2.1 $4.41
9/15/20203,550,000 shares $18.18 million -16.9%1.9%1.5 $5.12
8/31/20204,270,000 shares $22.63 million -7.6%2.3%1.6 $5.30
8/14/20204,620,000 shares $26.20 million +29.8%2.5%1.3 $5.67
7/31/20203,560,000 shares $20.58 million +0.3%1.9%0.9 $5.78
7/15/20203,550,000 shares $21.30 million -16.9%1.9%0.8 $6.00

ERJ Short Interest - Frequently Asked Questions

What is Embraer-Empresa Brasileira de Aeronautica's current short interest?

Short interest is the volume of Embraer-Empresa Brasileira de Aeronautica shares that have been sold short but have not yet been covered or closed out. As of June 30th, traders have sold 7,390,000 shares of ERJ short. 4.06% of Embraer-Empresa Brasileira de Aeronautica's shares are currently sold short. Learn More on Embraer-Empresa Brasileira de Aeronautica's current short interest.

What is a good short interest ratio for Embraer-Empresa Brasileira de Aeronautica?

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. ERJ shares currently have a short interest ratio of 5.0. Learn More on Embraer-Empresa Brasileira de Aeronautica's short interest ratio.

Which institutional investors are shorting Embraer-Empresa Brasileira de Aeronautica?

As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Embraer-Empresa Brasileira de Aeronautica: Jane Street Group LLC, Cubist Systematic Strategies LLC, PEAK6 LLC, Walleye Trading LLC, Walleye Capital LLC, Capital Fund Management S.A., Arrowpoint Investment Partners Singapore Pte. Ltd., and Simplex Trading LLC. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission.

What is a good short interest percentage for Embraer-Empresa Brasileira de Aeronautica?

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. 4.06% of Embraer-Empresa Brasileira de Aeronautica's floating shares are currently sold short.

Is Embraer-Empresa Brasileira de Aeronautica's short interest increasing or decreasing?

Embraer-Empresa Brasileira de Aeronautica saw a increase in short interest in June. As of June 30th, there was short interest totaling 7,390,000 shares, an increase of 8.2% from the previous total of 6,830,000 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 Embraer-Empresa Brasileira de Aeronautica's float size?

Embraer-Empresa Brasileira de Aeronautica currently has issued a total of 183,658,000 shares. Some of Embraer-Empresa Brasileira de Aeronautica'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. Embraer-Empresa Brasileira de Aeronautica currently has a public float of 181,850,000 shares.

How does Embraer-Empresa Brasileira de Aeronautica's short interest compare to its competitors?

4.06% of Embraer-Empresa Brasileira de Aeronautica's shares are currently sold short. Here is how the short interest of companies compare to Embraer-Empresa Brasileira de Aeronautica: Elbit Systems Ltd. (0.57%), Joby Aviation, Inc. (14.24%), Loar Holdings Inc. (6.67%), Archer Aviation Inc. (17.81%), Eve Holding, Inc. (8.16%), Ducommun Incorporated (2.05%), EHang Holdings Limited Unsponsored ADR (13.82%), Vertical Aerospace Ltd. (2.70%), TAT Technologies Ltd. (1.66%), New Horizon Aircraft Ltd. (3.30%),

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 ($72.10 billion), Invesco QQQ ($26.89 billion), iShares Russell 2000 ETF ($19.61 billion), MicroStrategy Incorporated ($9.52 billion), iShares 20+ Year Treasury Bond ETF ($8.70 billion), WD-40 Company ($7.66 billion), Technology Select Sector SPDR Fund ($6.10 billion), Invesco S&P 500 Equal Weight ETF ($5.80 billion), Invesco S&P 500 Top 50 ETF ($5.53 billion), and Vanguard Large-Cap ETF ($5.35 billion). View all of the most shorted stocks.

What does it mean to sell short Embraer-Empresa Brasileira de Aeronautica stock?

Short selling ERJ is an investing strategy that aims to generate trading profit from Embraer-Empresa Brasileira de Aeronautica as its price is falling. ERJ shares are trading down $0.64 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 Embraer-Empresa Brasileira de Aeronautica?

A short squeeze for Embraer-Empresa Brasileira de Aeronautica 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 ERJ, which in turn drives the price of the stock up even further.

How often is Embraer-Empresa Brasileira de Aeronautica'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 ERJ, twice per month. The most recent reporting period available is June, 30 2025.




This page (NYSE:ERJ) was last updated on 7/13/2025 by MarketBeat.com Staff
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