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DMC Global (BOOM) Short Interest Ratio & Short Volume

DMC Global logo
$6.93 -0.44 (-5.97%)
Closing price 05/15/2026 04:00 PM Eastern
Extended Trading
$6.93 0.00 (0.00%)
As of 05/15/2026 04:10 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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DMC Global Short Interest Overview

As of April 30, 2026, DMC Global (BOOM) had a short interest of 918,297 shares sold short, representing 4.83% of the public float. This marks a -4.45% decrease in short interest since the prior report. The short interest ratio (days to cover) is 2.9, meaning it would take 2.9 days of the average trading volume of 380,706 shares to cover all short positions.

Current Short Interest
918,297 shares
Previous Short Interest
961,084 shares
Change Vs. Previous Month
-4.45%
Dollar Volume Sold Short
$5.68 million
Short Interest Ratio
2.9 Days to Cover
Last Record Date
April 30, 2026
Outstanding Shares
20,469,000 shares
Short Percent of Float
4.83%
Today's Trading Volume
147,607 shares
Average Trading Volume
380,706 shares
Today's Volume Vs. Average
39%
Short Selling DMC Global?
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Short Interest ChartDays to Cover ChartShort Percent of Float Chart

BOOM Short Interest Over Time

BOOM Days to Cover Over Time

BOOM Percentage of Float Shorted Over Time

DMC Global 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
4/30/2026918,297 shares $5.68 million -4.5%4.8%2.94 $6.18
4/15/2026961,084 shares $5.13 million -7.9%5.1%3.57 $5.34
3/31/20261,043,615 shares $5.44 million -5.8%5.3%3.6 $5.21
3/13/20261,107,730 shares $5.24 million +15.0%5.6%2.7 $4.73
2/27/2026963,064 shares $5.67 million +22.9%4.8%2.06 $5.89
2/13/2026783,824 shares $6.65 million -7.0%3.9%3.35 $8.49
1/30/2026842,927 shares $7.25 million +4.4%4.2%4.81 $8.60
1/15/2026807,501 shares $6.95 million +2.2%4.0%4.94 $8.61
12/31/2025790,177 shares $5.29 million +10.7%3.9%4.49 $6.69
12/15/2025714,087 shares $4.56 million +6.8%3.6%4.17 $6.39
11/28/2025668,763 shares $4.15 million +4.4%3.3%3.46 $6.21
11/14/2025640,901 shares $3.76 million -1.7%3.2%3.02 $5.87
10/31/2025652,171 shares $5.26 million +3.9%3.3%4.17 $8.06
10/15/2025627,700 shares $4.78 million +0.1%3.7%3 $7.61
9/30/2025627,100 shares $5.30 million +1.2%3.7%3.1 $8.45
9/15/2025619,700 shares $4.34 million -2.1%3.6%2.9 $7.00
8/31/2025632,800 shares $4.24 million +1.3%3.7%3.4 $6.70
8/15/2025624,800 shares $3.89 million +5.6%3.7%3.5 $6.23
7/31/2025591,900 shares $4.79 million No Change3.5%3.4 $8.09
7/15/2025591,900 shares $4.65 million -6.8%3.5%3.3 $7.85
6/30/2025634,800 shares $5.12 million -2.5%3.7%3.3 $8.06
6/15/2025650,900 shares $5.12 million -9.1%3.8%3.4 $7.87
5/31/2025715,900 shares $4.69 million -8.0%4.3%3.6 $6.55
5/15/2025778,400 shares $5.34 million -19.3%4.6%3.6 $6.86
4/30/2025964,100 shares $6.26 million +30.6%5.7%4.3 $6.49
4/15/2025738,400 shares $4.59 million +5.3%4.4%3.3 $6.21
3/31/2025701,100 shares $5.90 million -4.2%4.1%3.3 $8.42
3/15/2025731,500 shares $5.92 million -0.8%4.4%3.5 $8.09
2/28/2025737,500 shares $6.25 million -11.9%4.4%3.4 $8.48
2/15/2025836,700 shares $7.20 million +11.0%5.0%3.8 $8.60
1/31/2025753,900 shares $6.14 million -2.9%4.4%3.3 $8.14
1/15/2025776,000 shares $5.85 million +6.0%4.5%3.1 $7.54
12/31/2024732,400 shares $5.38 million +6.0%4.3%2.9 $7.35
12/15/2024690,700 shares $5.11 million +9.9%4.0%2.8 $7.40
11/30/2024628,600 shares $5.06 million +6.3%3.7%2.3 $8.05
11/15/2024591,300 shares $4.74 million +4.5%3.4%2.2 $8.02
10/31/2024565,600 shares $5.71 million -10.9%3.3%2.3 $10.09
10/15/2024635,000 shares $8.05 million +9.1%3.6%2.6 $12.67
9/30/2024581,900 shares $7.55 million +20.7%3.3%2.6 $12.98
9/15/2024482,000 shares $5.17 million +16.7%2.9%2.1 $10.72
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8/31/2024413,000 shares $5.11 million +2.1%2.5%1.7 $12.37
8/15/2024404,400 shares $4.73 million -7.3%2.4%1.4 $11.70
7/31/2024436,100 shares $5.89 million -9.5%2.6%1.4 $13.50
7/15/2024481,900 shares $7.10 million +5.5%2.9%1.6 $14.74
6/30/2024456,900 shares $6.59 million -27.2%2.7%1.6 $14.42
6/15/2024627,200 shares $9.05 million +56.2%3.7%2.2 $14.43
5/31/2024401,600 shares $5.22 million -3.6%2.2%1.6 $12.99
5/15/2024416,700 shares $5.40 million +0.8%2.3%1.9 $12.95
4/30/2024413,600 shares $6.56 million +10.5%2.2%2 $15.85
4/15/2024374,200 shares $6.31 million -21.0%2.0%1.6 $16.87
3/31/2024473,900 shares $9.24 million -52.4%2.5%1.8 $19.49
3/15/2024995,200 shares $17.84 million -6.1%5.3%3.8 $17.93
2/29/20241,060,000 shares $17.68 million -12.4%5.7%4 $16.68
2/15/20241,210,000 shares $22.47 million +14.2%6.5%4.6 $18.57
1/31/20241,060,000 shares $18.04 million +29.1%5.7%4.3 $17.02
1/15/2024820,900 shares $13.70 million +50.5%4.4%4 $16.69
12/31/2023545,600 shares $10.27 million -14.0%2.9%2.8 $18.82
12/15/2023634,600 shares $11.75 million +22.8%3.4%3.4 $18.51
11/30/2023517,000 shares $8.25 million -1.6%2.8%2.7 $15.95
11/15/2023525,400 shares $8.70 million -36.3%2.8%2.7 $16.56
10/31/2023824,300 shares $15.62 million +27.0%4.4%3.8 $18.95
10/15/2023649,100 shares $13.56 million +22.8%3.5%3.4 $20.89
9/30/2023528,600 shares $12.93 million +43.0%2.8%2.8 $24.47
9/15/2023369,700 shares $9.37 million -9.9%2.0%1.9 $25.35
8/31/2023410,300 shares $9.86 million -7.6%2.2%1.4 $24.02
8/15/2023444,200 shares $10.37 million +12.6%2.4%1.6 $23.34
7/31/2023394,500 shares $7.44 million +10.7%2.1%1.5 $18.86
7/15/2023356,400 shares $6.41 million -6.7%1.9%1.4 $17.98
6/30/2023382,000 shares $6.78 million -48.9%2.1%1.5 $17.76
6/15/2023747,900 shares $12.52 million +48.7%4.0%3.2 $16.74
5/31/2023503,100 shares $8.16 million -0.4%2.7%3.8 $16.22
5/15/2023505,000 shares $8.71 million No Change2.7%4.1 $17.24
10/31/2022542,200 shares $11.73 million -7.6%3.4%2.7 $21.64
10/15/2022586,600 shares $9.44 million -11.4%3.7%3.2 $16.10
9/30/2022662,100 shares $10.58 million -21.2%4.2%3.7 $15.98
9/15/2022839,800 shares $15.75 million +0.1%5.4%5.1 $18.75
8/31/2022838,700 shares $18.72 million -6.4%5.4%6 $22.32
8/15/2022896,300 shares $20.16 million -4.6%5.7%6.8 $22.49
7/31/2022939,600 shares $21.39 million -1.5%6.0%6.9 $22.76
7/15/2022953,500 shares $17.12 million +7.9%6.1%6.6 $17.95
6/30/2022883,900 shares $15.94 million +4.3%5.6%6.1 $18.03
6/15/2022847,800 shares $18.69 million +4.1%5.4%5.7 $22.05
5/31/2022814,100 shares $22.53 million +7.8%5.2%5.5 $27.67
5/15/2022755,300 shares $16.36 million -10.1%4.8%4.6 $21.66
4/30/2022840,500 shares $16.80 million +4.4%5.4%5.2 $19.99
4/15/2022805,300 shares $22.84 million -0.1%5.2%5.5 $28.36
3/31/2022806,400 shares $24.60 million +3.8%N/A0 $30.50
3/15/2022776,900 shares $25.70 million -8.6%5.0%5.6 $33.08
2/28/2022850,100 shares $24.99 million +5.3%5.5%6.3 $29.40
2/15/2022807,700 shares $30.10 million -1.1%5.4%6.9 $37.27
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1/31/2022816,400 shares $32.93 million -0.2%5.7%7.2 $40.34
1/15/2022818,100 shares $38.11 million -7.8%N/A0 $46.58
12/31/2021887,600 shares $35.16 million +4.9%5.9%7.2 $39.61
12/15/2021846,100 shares $30.69 million +12.1%5.6%6.5 $36.27
11/30/2021754,900 shares $27.55 million +4.2%4.9%6.3 $36.50
11/15/2021724,700 shares $30.63 million -16.8%4.7%6.2 $42.26
10/29/2021870,700 shares $36.38 million -11.3%5.6%7.4 $41.78
10/15/2021981,600 shares $40.79 million -2.8%6.3%7.9 $41.55
9/30/20211,010,000 shares $37.28 million -1.0%6.5%7.5 $36.91
9/15/20211,020,000 shares $41.23 million -1.9%6.6%7 $40.42
8/31/20211,040,000 shares $41.78 million -8.0%6.7%6.4 $40.17
8/13/20211,130,000 shares $45.72 million -14.4%7.3%6.6 $40.46
7/30/20211,320,000 shares $57.78 million -22.4%8.8%7.2 $43.77
7/15/20211,700,000 shares $87.24 million -2.9%11.4%8.3 $51.32
6/30/20211,750,000 shares $98.37 million +7.4%13.8%9.3 $56.21
6/15/20211,630,000 shares $99.40 million +11.6%12.9%9.3 $60.98
5/28/20211,460,000 shares $77.34 million -10.4%9.4%9.1 $52.97

BOOM Short Interest - Frequently Asked Questions

Short interest is the volume of DMC Global shares that have been sold short but have not yet been closed out or covered. As of April 30th, investors have sold 918,297 shares of BOOM short. 4.83% of DMC Global's shares are currently sold short. Learn More on DMC Global'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. BOOM shares currently have a short interest ratio of 2.9. Learn More on DMC Global'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. 4.83% of DMC Global's floating shares are currently sold short.

DMC Global saw a decline in short interest in the month of April. As of April 30th, there was short interest totaling 918,297 shares, a decline of 4.5% from the previous total of 961,084 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.

4.83% of DMC Global's shares are currently sold short. Here is how the short interest of companies in the industry of "industrial machinery" compare to DMC Global: Energy Recovery, Inc. (3.47%), Columbus McKinnon Corporation (6.71%), L.B. Foster Company (1.18%), Omega Flex, Inc. (1.63%), Ampco-Pittsburgh Corporation (2.92%), NN, Inc. (4.76%), Eastern Company (The) (3.16%), Hurco Companies, Inc. (2.12%), Parker-Hannifin Corporation (1.06%), Illinois Tool Works Inc. (3.16%),

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 BOOM is an investing strategy that aims to generate trading profit from DMC Global as its price is falling. BOOM shares are trading down $0.44 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 DMC Global 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 BOOM, 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 BOOM, 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 BOOM:

  • 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 (NASDAQ:BOOM) was last updated on 5/17/2026 by MarketBeat.com Staff.
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