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Griffon (GFF) Short Interest Ratio & Short Volume

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$85.20 +2.33 (+2.81%)
As of 11:05 AM Eastern
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Griffon Short Interest Overview

As of April 30, 2026, Griffon (GFF) had a short interest of 1.28 million shares sold short, representing 3.11% of the public float. This marks a -6.27% decrease in short interest since the prior report. The short interest ratio (days to cover) is 3.1, meaning it would take 3.1 days of the average trading volume of 345,591 shares to cover all short positions.

Current Short Interest
1,281,812 shares
Previous Short Interest
1,367,544 shares
Change Vs. Previous Month
-6.27%
Dollar Volume Sold Short
$116.94 million
Short Interest Ratio
3.1 Days to Cover
Last Record Date
April 30, 2026
Outstanding Shares
45,870,000 shares
Short Percent of Float
3.11%
Today's Trading Volume
43,607 shares
Average Trading Volume
345,591 shares
Today's Volume Vs. Average
13%
Short Selling Griffon?
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Short Interest ChartDays to Cover ChartShort Percent of Float Chart

GFF Short Interest Over Time

GFF Days to Cover Over Time

GFF Percentage of Float Shorted Over Time

Griffon 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
4/30/20261,281,812 shares $116.94 million -6.3%3.1%3.11 $91.23
4/15/20261,367,544 shares $113.56 million -4.5%3.3%3.52 $83.04
3/31/20261,432,264 shares $104.25 million +11.2%3.4%4.33 $72.79
3/13/20261,288,001 shares $91.20 million +17.3%3.1%3.67 $70.81
2/27/20261,097,898 shares $93.51 million +1.3%2.6%3.66 $85.17
2/13/20261,084,092 shares $101.39 million +14.7%2.6%2.15 $93.52
1/30/2026945,416 shares $77.07 million -7.6%2.3%3.97 $81.52
1/15/20261,023,188 shares $87.11 million +6.8%2.4%4.73 $85.14
12/31/2025958,497 shares $70.66 million +1.8%2.3%3.23 $73.72
12/15/2025941,850 shares $72.45 million +6.6%2.3%3.19 $76.93
11/28/2025883,739 shares $66.28 million +1.3%2.1%1.82 $75.00
11/14/2025872,598 shares $60.96 million -8.3%2.1%2.99 $69.86
10/31/2025951,995 shares $70.39 million -23.2%2.3%4.1 $73.94
10/15/20251,240,000 shares $93.76 million -3.1%3.2%3.5 $75.61
9/30/20251,280,000 shares $97.42 million +0.8%3.3%3.5 $76.11
9/15/20251,270,000 shares $100.29 million -7.3%3.3%3.3 $78.97
8/31/20251,370,000 shares $104.21 million +10.5%3.5%3.5 $76.07
8/15/20251,240,000 shares $90.25 million +0.8%3.2%3.2 $72.78
7/31/20251,230,000 shares $99.91 million -9.6%3.2%3.2 $81.23
7/15/20251,360,000 shares $104.14 million +0.7%3.5%3.8 $76.57
6/30/20251,350,000 shares $97.71 million -11.8%3.4%3.5 $72.38
6/15/20251,530,000 shares $103.50 million -8.9%3.9%3.8 $67.65
5/31/20251,680,000 shares $115.47 million -4.6%4.3%4 $68.73
5/15/20251,760,000 shares $128.04 million -11.1%4.5%4 $72.75
4/30/20251,980,000 shares $134.84 million -0.5%5.1%4.6 $68.10
4/15/20251,990,000 shares $139.32 million +1.5%5.0%4.7 $70.01
3/31/20251,960,000 shares $140.13 million +2.1%5.0%5 $71.49
3/15/20251,920,000 shares $133.47 million +1.6%4.8%4.9 $69.52
2/28/20251,890,000 shares $136.55 million -14.1%4.8%5.2 $72.25
2/15/20252,200,000 shares $170.11 million -9.1%5.6%6 $77.32
1/31/20252,420,000 shares $183.45 million +0.8%6.2%5.7 $75.81
1/15/20252,400,000 shares $181.66 million -2.4%6.0%5.6 $75.69
12/31/20242,460,000 shares $175.32 million +9.8%6.2%5.7 $71.27
12/15/20242,240,000 shares $175.82 million +0.9%5.6%5.4 $78.49
11/30/20242,220,000 shares $187.15 million -4.3%5.5%5.1 $84.30
11/15/20242,320,000 shares $171.22 million -13.1%5.8%5.1 $73.80
10/31/20242,670,000 shares $167.78 million +29.0%6.5%6.6 $62.84
10/15/20242,070,000 shares $141.40 million +21.8%5.1%4.8 $68.31
9/30/20241,700,000 shares $119 million -1.7%4.2%3.8 $70.00
9/15/20241,730,000 shares $115.63 million +5.5%4.2%3.6 $66.84
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Iran's Supreme Leader has declared the Strait of Hormuz closed as leverage against the U.S. - and with 40% of the world's oil passing through that corridor, crude has already crossed $100 per barrel. History shows gold surged 571% during the 1973 oil crisis and 425% in 1979. Today, the U.S. holds 8,133 tonnes of gold valued on the books at $42.22 per ounce - while gold trades above $5,000. American Alternative Assets has released The Great Gold Reset report detailing what this gap could mean for investors.tc pixel

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8/31/20241,640,000 shares $108.55 million -4.1%4.0%3.2 $66.19
8/15/20241,710,000 shares $109.22 million -24.3%4.2%3.4 $63.87
7/31/20242,260,000 shares $162.70 million -4.2%5.6%4.4 $71.99
7/15/20242,360,000 shares $158.19 million +14.6%5.8%5 $67.03
6/30/20242,060,000 shares $131.55 million -23.4%5.0%4.5 $63.86
6/15/20242,690,000 shares $172.56 million +1.1%6.6%6.2 $64.15
5/31/20242,660,000 shares $179.60 million +12.7%6.5%7 $67.52
5/15/20242,360,000 shares $164.75 million +26.9%5.8%6.3 $69.81
4/30/20241,860,000 shares $121.79 million -11.4%4.1%4.9 $65.48
4/15/20242,100,000 shares $139.94 million -4.1%4.7%5.4 $66.64
3/31/20242,190,000 shares $160.61 million -10.3%4.9%5.6 $73.34
3/15/20242,440,000 shares $171.80 million +4.7%5.4%5.9 $70.41
2/29/20242,330,000 shares $166.36 million +7.4%5.2%5.2 $71.40
2/15/20242,170,000 shares $149.51 million +9.6%4.8%4.8 $68.90
1/31/20241,980,000 shares $115.39 million +4.2%4.2%4.2 $58.28
1/15/20241,900,000 shares $111.91 million -1.6%4.0%4.3 $58.90
12/31/20231,930,000 shares $117.63 million -14.6%4.1%4.4 $60.95
12/15/20232,260,000 shares $127.78 million +14.1%4.7%5.2 $56.54
11/30/20231,980,000 shares $92.11 million +37.5%4.2%4.8 $46.52
11/15/20231,440,000 shares $63.85 million +19.0%3.0%3.7 $44.34
10/31/20231,210,000 shares $48.33 million +1.7%2.4%3.3 $39.94
10/15/20231,190,000 shares $47.18 million +0.9%2.4%3.1 $39.65
9/30/20231,180,000 shares $46.81 million +12.4%2.4%3 $39.67
9/15/20231,050,000 shares $40.76 million +13.8%2.1%2.7 $38.82
8/31/2023922,600 shares $38.63 million +5.8%1.8%2.3 $41.87
8/15/2023871,800 shares $37.42 million +4.0%1.7%2 $42.93
7/31/2023838,500 shares $34.98 million -8.3%1.7%1.8 $41.72
7/15/2023914,400 shares $38.37 million -12.9%1.9%1.7 $41.96
6/30/20231,050,000 shares $42.32 million No Change2.2%2 $40.30
6/15/20231,050,000 shares $38.97 million +63.8%2.2%2 $37.11
5/31/2023641,200 shares $20.21 million -20.9%1.4%1.2 $31.52
5/15/2023810,600 shares $25.29 million +14.2%1.7%1.5 $31.20
4/30/2023709,700 shares $20.19 million -32.4%1.5%1.3 $28.45
4/15/20231,050,000 shares $32.07 million +7.6%2.2%2.1 $30.54
3/31/2023975,500 shares $31.23 million -13.7%2.1%1.9 $32.01
3/15/20231,130,000 shares $34.16 million -4.2%2.4%2.1 $30.23
2/28/20231,180,000 shares $43.03 million +31.6%2.5%2.4 $36.47
2/15/2023896,600 shares $35.90 million -9.3%1.9%1.8 $40.04
1/31/2023988,500 shares $40.41 million +6.9%2.1%2 $40.88
1/15/2023925,100 shares $36.61 million -16.7%2.0%2.1 $39.57
12/30/20221,110,000 shares $39.73 million +1.8%2.4%2.6 $35.79
12/15/20221,090,000 shares $37.96 million -4.4%2.3%2.7 $34.83
11/30/20221,140,000 shares $40.25 million +3.6%2.4%3.1 $35.31
11/15/20221,100,000 shares $37.74 million -17.9%2.3%3 $34.31
10/31/20221,340,000 shares $43.07 million -2.2%2.9%3.7 $32.14
10/15/20221,370,000 shares $39.78 million +9.6%2.9%3.6 $29.04
9/30/20221,250,000 shares $36.90 million +6.8%2.7%3.3 $29.52
9/15/20221,170,000 shares $38.34 million +9.4%2.5%2.8 $32.77
8/31/20221,070,000 shares $33.54 million -8.6%2.3%2.5 $31.35
8/15/20221,170,000 shares $39.09 million +18.3%2.5%2.7 $33.41
Iran's New Leader Just Said Something That Should Terrify Every American (Ad)

Iran's Supreme Leader has declared the Strait of Hormuz closed as leverage against the U.S. - and with 40% of the world's oil passing through that corridor, crude has already crossed $100 per barrel. History shows gold surged 571% during the 1973 oil crisis and 425% in 1979. Today, the U.S. holds 8,133 tonnes of gold valued on the books at $42.22 per ounce - while gold trades above $5,000. American Alternative Assets has released The Great Gold Reset report detailing what this gap could mean for investors.tc pixel

Claim your free copy of The Great Gold Reset report today
7/31/2022988,800 shares $29.67 million -11.7%2.5%2 $30.01
7/15/20221,120,000 shares $29.08 million +20.0%2.9%2.1 $25.96
6/30/2022933,500 shares $26.17 million -16.7%2.4%1.7 $28.03
6/15/20221,120,000 shares $33.53 million +12.4%2.9%2.2 $29.94
5/31/2022996,600 shares $31.96 million +34.9%2.1%2 $32.07
5/15/2022738,900 shares $17.96 million +0.4%1.6%1.6 $24.31
4/30/2022735,900 shares $13.77 million -4.0%1.6%1.9 $18.71
4/15/2022766,600 shares $14.21 million +1.9%1.6%2.3 $18.54
3/31/2022752,300 shares $15.07 million +45.5%1.6%2.5 $20.03
3/15/2022517,200 shares $11.48 million -12.6%1.1%1.9 $22.19
2/28/2022591,400 shares $13.63 million +2.6%1.3%2.2 $23.05
2/15/2022576,300 shares $13.16 million +64.8%1.2%2.1 $22.83
1/31/2022349,700 shares $7.83 million -0.7%0.7%1.3 $22.39
1/15/2022352,100 shares $9.00 million -7.2%0.7%1.5 $25.57
12/31/2021379,500 shares $10.81 million -36.2%0.7%1.6 $28.48
12/15/2021594,900 shares $15.37 million +22.6%1.1%2.5 $25.84
11/30/2021485,400 shares $12.77 million +11.3%0.9%2.3 $26.31
11/15/2021436,300 shares $12.57 million -30.6%0.8%2.1 $28.81
10/29/2021628,400 shares $16.65 million +0.7%1.2%3.3 $26.49
10/15/2021624,300 shares $16.22 million -16.1%1.2%3.1 $25.98
9/30/2021743,700 shares $18.30 million +5.6%1.4%3.6 $24.60
9/15/2021704,200 shares $16.60 million +7.7%1.4%3.4 $23.57
8/31/2021653,700 shares $15.82 million +55.3%1.3%3.1 $24.20
8/13/2021421,000 shares $9.54 million -57.3%0.8%2 $22.67
7/30/2021984,900 shares $22.77 million -8.0%1.9%4.5 $23.12
7/15/20211,070,000 shares $26.36 million -7.0%2.0%5 $24.64
6/30/20211,150,000 shares $29.47 million +0.9%2.2%5.3 $25.63
6/15/20211,140,000 shares $30.27 million +1.8%2.2%5.4 $26.55
5/28/20211,120,000 shares $29.44 million +15.2%2.1%5.3 $26.29
5/14/2021972,400 shares $25.49 million -6.5%N/A4.4 $26.21

GFF Short Interest - Frequently Asked Questions

Short interest is the volume of Griffon shares that have been sold short but have not yet been covered or closed out. As of April 30th, traders have sold 1,281,812 shares of GFF short. 3.11% of Griffon's shares are currently sold short. Learn More on Griffon'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. GFF shares currently have a short interest ratio of 3.1. Learn More on Griffon'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. 3.11% of Griffon's floating shares are currently sold short.

Griffon saw a decline in short interest in the month of April. As of April 30th, there was short interest totaling 1,281,812 shares, a decline of 6.3% from the previous total of 1,367,544 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.

3.11% of Griffon's shares are currently sold short. Here is how the short interest of companies compare to Griffon: Boise Cascade, L.L.C. (2.94%), Fortune Brands Innovations, Inc. (8.18%), Masco Corporation (4.11%), AAON, Inc. (10.12%), Owens Corning Inc (5.44%), Builders FirstSource, Inc. (7.70%), A. O. Smith Corporation (5.84%), Simpson Manufacturing Company, Inc. (3.09%), Armstrong World Industries, Inc. (2.52%), UFP Industries, Inc. (2.26%),

As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($86.09 billion), Invesco QQQ ($39.89 billion), iShares Russell 2000 ETF ($26.13 billion), Western Digital Corporation ($12.66 billion), Salesforce Inc. ($12.29 billion), Sandisk Corporation ($11.87 billion), SPDR S&P Biotech ETF ($9.82 billion), Lumentum Holdings Inc. ($8.51 billion), iShares 20+ Year Treasury Bond ETF ($7.76 billion), and Bloom Energy Corporation ($7.40 billion). View all of the most shorted stocks.

Short selling GFF is an investing strategy that aims to generate trading profit from Griffon as its price is falling. GFF shares are trading down $0.36 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 Griffon 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 GFF, 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 GFF, twice per month. The most recent reporting period available is April, 30 2026.

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

  • 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.


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This page (NYSE:GFF) was last updated on 5/14/2026 by MarketBeat.com Staff.
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