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Green Plains (GPRE) Short Interest Ratio & Short Volume

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$15.23 +0.30 (+2.01%)
Closing price 10/2/2026 04:00 PM Eastern
Extended Trading
$15.12 -0.11 (-0.72%)
As of 10/2/2026 07:45 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.
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Green Plains Short Interest Overview

As of September 15, 2026, Green Plains (GPRE) had a short interest of 11.92 million shares sold short, representing 17.25% of the public float. This marks a -10.56% decrease in short interest since the prior report. The short interest ratio (days to cover) is 7.2, meaning it would take 7.2 days of the average trading volume of 1.40 million shares to cover all short positions.

Current Short Interest
11,921,238 shares
Previous Short Interest
13,328,194 shares
Change Vs. Previous Month
-10.56%
Dollar Volume Sold Short
$177.27 million
Short Interest Ratio
7.2 Days to Cover
Last Record Date
September 15, 2026
Outstanding Shares
70,101,000 shares
Short Percent of Float
17.25%
Today's Trading Volume
1,014,356 shares
Average Trading Volume
1,396,001 shares
Today's Volume Vs. Average
73%
Short Selling Green Plains?
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Short Interest ChartDays to Cover ChartShort Percent of Float Chart

GPRE Short Interest Over Time

GPRE Days to Cover Over Time

GPRE Percentage of Float Shorted Over Time

Green Plains Tesla Short Interest History & Recent Changes

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Report DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date
9/15/202611,921,238 shares $177.27 million -10.6%17.2%7.15 $14.87
8/31/202613,328,194 shares $192.59 million +4.1%19.3%8.78 $14.45
8/14/202612,805,268 shares $199.63 million -1.5%18.5%8.48 $15.59
7/31/202613,000,266 shares $219.05 million -2.4%18.8%8.49 $16.85
7/15/202613,317,802 shares $223.34 million -0.1%19.3%13.76 $16.77
6/30/202613,329,207 shares $205.00 million +0.4%19.3%7.94 $15.38
6/15/202613,273,322 shares $191.00 million +0.1%19.2%10.02 $14.39
5/29/202613,257,425 shares $207.74 million +3.1%19.2%8.67 $15.67
5/15/202612,862,385 shares $220.46 million -2.3%18.6%7.32 $17.14
4/30/202613,159,023 shares $228.70 million -1.9%19.1%9.32 $17.38
4/15/202613,419,870 shares $206.80 million -3.8%19.4%10.24 $15.41
3/31/202613,946,636 shares $229.42 million -0.5%20.2%7.94 $16.45
3/13/202614,013,455 shares $221.55 million +9.6%20.3%9 $15.81
2/27/202612,780,773 shares $175.48 million -5.0%18.5%10 $13.73
2/13/202613,457,003 shares $184.36 million +10.1%19.5%5.69 $13.70
1/30/202612,228,515 shares $140.14 million -4.4%17.7%9.79 $11.46
1/15/202612,788,898 shares $148.48 million -0.2%18.5%11.65 $11.61
12/31/202512,811,283 shares $125.55 million -1.1%18.5%14.92 $9.80
12/15/202512,954,962 shares $126.96 million +2.0%18.7%11.54 $9.80
11/28/202512,702,031 shares $130.72 million -2.5%18.4%8.32 $10.29
11/14/202513,027,365 shares $126.24 million +4.8%20.1%5.46 $9.69
10/31/202512,433,546 shares $127.82 million +86.5%19.2%4.38 $10.28
10/15/20256,670,000 shares $78.84 million +0.8%10.3%3 $11.82
9/30/20256,620,000 shares $58.19 million -21.9%N/A3.4 $8.79
9/15/20258,480,000 shares $83.78 million -4.2%N/A4.4 $9.88
8/31/20258,850,000 shares $98.32 million +20.1%13.6%4.7 $11.11
8/15/20257,370,000 shares $62.20 million +5.9%N/A4.4 $8.44
7/31/20256,960,000 shares $57.56 million -18.7%10.7%4.1 $8.27
7/15/20258,560,000 shares $67.54 million -4.9%N/A5.1 $7.89
6/30/20259,000,000 shares $54.27 million +2.3%14.2%5 $6.03
6/15/20258,800,000 shares $49.10 million -5.3%13.9%5 $5.58
5/31/20259,290,000 shares $39.20 million +4.7%14.8%4.9 $4.22
5/15/20258,870,000 shares $44.79 million +7.0%14.2%4.4 $5.05
4/30/20258,290,000 shares $29.68 million +9.2%N/A3.8 $3.58
4/15/20257,590,000 shares $27.48 million -0.7%12.1%3.5 $3.62
3/31/20257,640,000 shares $37.05 million -10.3%12.2%3.6 $4.85
3/15/20258,520,000 shares $43.96 million +3.0%13.6%4.2 $5.16
2/28/20258,270,000 shares $48.54 million +8.4%13.2%4.9 $5.87
2/15/20257,630,000 shares $50.89 million +25.3%12.2%5.1 $6.67
1/31/20256,090,000 shares $54.38 million -4.8%N/A4.4 $8.93
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1/15/20256,400,000 shares $61.76 million -1.4%N/A5 $9.65
12/31/20246,490,000 shares $61.53 million -4.3%N/A5.5 $9.48
12/15/20246,780,000 shares $72.61 million +0.6%N/A6.3 $10.71
11/30/20246,740,000 shares $72.79 million +4.7%N/A6.4 $10.80
11/15/20246,440,000 shares $70.26 million +2.2%N/A6.1 $10.91
10/31/20246,300,000 shares $77.05 million +2.4%N/A6.1 $12.23
10/15/20246,150,000 shares $71.96 million -5.4%N/A6.5 $11.70
9/30/20246,500,000 shares $88.01 million -8.2%N/A6.9 $13.54
9/15/20247,080,000 shares $89.07 million +4.1%N/A7.2 $12.58
8/31/20246,800,000 shares $96.36 million +4.5%N/A6.7 $14.17
8/15/20246,510,000 shares $90.16 million +9.8%N/A6.4 $13.85
7/31/20245,930,000 shares $105.14 million -4.1%N/A5.7 $17.73
7/15/20246,180,000 shares $99.68 million -0.6%N/A5.9 $16.13
6/30/20246,220,000 shares $98.65 million -15.0%N/A5.4 $15.86
6/15/20247,320,000 shares $110.68 million No ChangeN/A6.3 $15.12
5/31/20247,320,000 shares $125.68 million +7.7%N/A6.4 $17.17
5/15/20246,800,000 shares $129.34 million +5.8%N/A6.2 $19.02
4/30/20246,430,000 shares $132.91 million -4.3%N/A5.4 $20.67
4/15/20246,720,000 shares $140.65 million +10.2%N/A5.8 $20.93
3/31/20246,100,000 shares $141.03 million -1.9%N/A5.1 $23.12
3/15/20246,220,000 shares $126.02 million +7.6%N/A5.4 $20.26
2/29/20245,780,000 shares $123.11 million +2.9%N/A4.6 $21.30
2/15/20245,620,000 shares $133.70 million -0.4%N/A4.4 $23.79
1/31/20245,640,000 shares $116.92 million -7.4%N/A4.3 $20.73
1/15/20246,090,000 shares $132.21 million -7.5%N/A4.9 $21.71
12/31/20236,580,000 shares $165.95 million -9.1%N/A5.6 $25.22
12/15/20237,240,000 shares $188.96 million -5.5%N/A6.2 $26.10
11/30/20237,660,000 shares $190.58 million +6.2%N/A6.9 $24.88
11/15/20237,210,000 shares $188.83 million +9.6%N/A6.7 $26.19
10/31/20236,580,000 shares $193.32 million -3.5%N/A6.8 $29.38
10/15/20236,820,000 shares $176.43 million -1.0%N/A7.5 $25.87
9/30/20236,890,000 shares $207.39 million +0.4%N/A8.3 $30.10
9/15/20236,860,000 shares $231.87 million -6.8%N/A8.7 $33.80
8/31/20237,360,000 shares $228.45 million -10.0%N/A10.1 $31.04
8/15/20238,180,000 shares $260.53 million +10.5%N/A11 $31.85
7/31/20237,400,000 shares $262.77 million +4.1%N/A9 $35.51
7/15/20237,110,000 shares $230.15 million +5.5%N/A8.8 $32.37
6/30/20236,740,000 shares $217.30 million +8.7%N/A8.2 $32.24
6/15/20236,200,000 shares $204.04 million -4.0%N/A7.5 $32.91
5/31/20236,460,000 shares $187.34 million +9.5%N/A7.2 $29.00
5/15/20235,900,000 shares $183.02 million -14.5%N/A6.7 $31.02
4/30/20236,900,000 shares $235.77 million +3.5%N/A7.7 $34.17
4/15/20236,670,000 shares $215.77 million -11.3%N/A7.6 $32.35
3/31/20237,520,000 shares $233.04 million -9.9%N/A8.6 $30.99
3/15/20238,350,000 shares $263.03 million -0.5%N/A9.9 $31.50
2/28/20238,390,000 shares $290.88 million +3.7%N/A10 $34.67
2/15/20238,090,000 shares $297.39 million +2.2%N/A9.7 $36.76
1/31/20237,920,000 shares $275.38 million -3.8%N/A9.1 $34.77
1/15/20238,230,000 shares $267.72 million -7.8%N/A9.2 $32.53
12/30/20228,930,000 shares $272.37 million +0.5%N/A9.5 $30.50
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12/15/20228,890,000 shares $277.37 million +5.0%N/A9 $31.20
11/30/20228,470,000 shares $292.72 million -1.6%N/A8.2 $34.56
11/15/20228,610,000 shares $314.35 million -4.0%N/A8.6 $36.51
10/31/20228,970,000 shares $259.14 million +3.9%N/A8.8 $28.89
10/15/20228,630,000 shares $238.79 million -1.8%N/A8.6 $27.67
9/30/20228,790,000 shares $255.53 million +4.3%N/A9.2 $29.07
9/15/20228,430,000 shares $276.84 million +4.9%N/A8.6 $32.84
8/31/20228,040,000 shares $294.51 million -5.4%N/A8.4 $36.63
8/15/20228,500,000 shares $329.29 million +3.5%N/A8.6 $38.74
7/31/20228,210,000 shares $295.72 million +0.6%23.0%8 $36.02
7/15/20228,160,000 shares $241.94 million -12.1%22.9%7.5 $29.65
6/30/20229,280,000 shares $252.14 million -2.1%26.0%8 $27.17
6/15/20229,480,000 shares $317.01 million +2.4%26.6%8.2 $33.44
5/31/20229,260,000 shares $301.69 million +0.5%N/A8.2 $32.58
5/15/20229,210,000 shares $292.97 million -11.5%N/A7.8 $31.81
4/30/202210,410,000 shares $292.21 million +6.3%N/A8.6 $28.07
4/15/20229,790,000 shares $305.45 million +3.1%N/A8.4 $31.20
3/31/20229,500,000 shares $294.60 million -2.9%N/A8.6 $31.01
3/15/20229,780,000 shares $279.41 million +5.5%N/A9.7 $28.57
2/28/20229,270,000 shares $303.50 million +0.9%N/A9.3 $32.74
2/15/20229,190,000 shares $267.34 million +0.9%N/A9.8 $29.09
1/31/20229,110,000 shares $278.22 million +6.4%N/A10.9 $30.54
1/15/20228,560,000 shares $277.34 million -0.4%N/A10.2 $32.40
12/31/20218,590,000 shares $298.59 million -0.6%N/A10.5 $34.76
12/15/20218,640,000 shares $304.21 million -5.5%N/A10.2 $35.21
11/30/20219,140,000 shares $353.26 million +6.4%N/A9.9 $38.65
11/15/20218,590,000 shares $339.56 million -5.0%N/A9.1 $39.53
10/29/20219,040,000 shares $343.07 million -7.5%N/A9 $37.95
10/15/20219,770,000 shares $338.43 million No ChangeN/A8.9 $34.64

GPRE Short Interest - Frequently Asked Questions

Short interest is the volume of Green Plains shares that have been sold short but have not yet been closed out or covered. As of September 15th, traders have sold 11,921,238 shares of GPRE short. 17.25% of Green Plains' shares are currently sold short. Learn More on Green Plains' 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. GPRE shares currently have a short interest ratio of 7.2. Learn More on Green Plains'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. 17.25% of Green Plains' floating shares are currently sold short.

Green Plains saw a decrease in short interest during the month of September. As of September 15th, there was short interest totaling 11,921,238 shares, a decrease of 10.6% from the previous total of 13,328,194 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.

17.25% of Green Plains' shares are currently sold short. Here is how the short interest of companies in the industry of "oil, gas & consumable fuels" compare to Green Plains: Par Pacific Holdings, Inc. (9.47%), Cosan S.A. Sponsored ADR (0.44%), REX American Resources Corporation (3.37%), Gevo, Inc. (10.52%), Clean Energy Fuels Corp. (3.68%), OPAL Fuels Inc. (10.81%), Montauk Renewables, Inc. (2.27%), Alto Ingredients, Inc. (8.78%), FutureFuel Corp. (4.81%), XCF Global Capital, Inc. (1.61%),

As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($75.21 billion), Invesco QQQ ($46.31 billion), iShares Russell 2000 ETF ($27.98 billion), SPDR S&P Biotech ETF ($11.59 billion), Nebius Group N.V. ($9.70 billion), Canadian Natural Resources Limited ($9.42 billion), iShares 20+ Year Treasury Bond ETF ($8.70 billion), iShares iBoxx $ High Yield Corporate Bond ETF ($8.53 billion), iShares iBoxx $ Investment Grade Corporate Bond ETF ($7.79 billion), and Financial Select Sector SPDR Fund ($7.74 billion). View all of the most shorted stocks.

Short selling GPRE is an investing strategy that aims to generate trading profit from Green Plains as its price is falling. GPRE shares are trading up $0.30 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 Green Plains 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 GPRE, 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 GPRE, twice per month. The most recent reporting period available is September, 15 2026.

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

  • 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.


Related Companies
Short Interest Tools

Short interest data for NASDAQ:GPRE is sourced from the Financial Industry Regulatory Authority (FINRA), with the most recent report published on 9/24/2026. FINRA publishes updated short interest twice a month.
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